{"title":"Batteries","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eDiscover our high-performance e-bike batteries built for maximum range, power, and reliability. Engineered with premium cells and advanced technology, our batteries deliver consistent performance and long-lasting durability for riders who demand more.\u003c\/p\u003e","products":[{"product_id":"36v-13ah-downtube-e-bike-battery-varstrom","title":"36V 13Ah Downtube E-Bike Battery – Varstrom","description":"\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e36V 13Ah Downtube eBike Battery – \u003cspan\u003eVarstrom\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003eVarstrom 36V 13Ah Downtube Battery\u003c\/strong\u003e is a compact, frame-mounted power solution designed for reliability, balanced weight distribution, and everyday e-bike performance. Built in a downtube (Hailong-style) case, this battery integrates cleanly with most standard e-bike frames, making it ideal for commuter builds, leisure riders, and conversion projects.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWith a \u003cstrong\u003e36V 13Ah capacity\u003c\/strong\u003e, this pack delivers consistent power output and solid range for moderate-power hub or mid-drive motor systems. It’s engineered for stable discharge, efficient energy use, and dependable long-term operation.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eMounted centrally on the frame, the downtube design improves bike handling and balance compared to rear-rack batteries, while also keeping the setup sleek and low-profile.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e36V 13Ah lithium battery\u003c\/strong\u003e – balanced performance and range\u003cbr\u003e✅ \u003cstrong\u003eDowntube frame-mount design\u003c\/strong\u003e for improved weight distribution\u003cbr\u003e✅ \u003cstrong\u003eClean, integrated appearance\u003c\/strong\u003e for conversion or OEM-style builds\u003cbr\u003e✅ \u003cstrong\u003eReliable discharge performance\u003c\/strong\u003e for smooth power delivery\u003cbr\u003e✅ \u003cstrong\u003eSuitable for 36V motor systems\u003c\/strong\u003e (hub or mid-drive)\u003cbr\u003e✅ \u003cstrong\u003eRemovable locking case\u003c\/strong\u003e for security and convenient charging\u003cbr\u003e✅ \u003cstrong\u003eDurable outer casing\u003c\/strong\u003e for daily riding conditions\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003ePerformance \u0026amp; Use\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery setup is ideal for:\u003c\/p\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eCommuter e-bikes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eLeisure \/ hybrid builds\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eLight off-road riding\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eStandard-power conversion kits\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eIt provides efficient support for typical 250W–500W systems, offering a strong balance between \u003cstrong\u003erange, weight, and size\u003c\/strong\u003e without the bulk of higher-voltage packs.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eDesign Benefits\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eBecause the battery mounts along the downtube:\u003c\/p\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWeight stays \u003cstrong\u003elow and central\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eHandling remains \u003cstrong\u003estable and predictable\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFrame stress is reduced compared to rack-mounted systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe bike keeps a \u003cstrong\u003eclean, professional finish\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDesigned for use with:\u003c\/p\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e36V controllers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eStandard downtube mounting rails\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eMost 36V hub and mid-drive conversion kits\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eAlways confirm voltage compatibility before connecting to your system.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery is intended for use with \u003cstrong\u003e36V e-bike systems only\u003c\/strong\u003e. Ensure your motor controller, display, and charger match the battery specifications. Incorrect pairing may cause system damage.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196085589,"sku":"SQ8368221","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/MainProduct_1_copy_43489e3a-d999-4dfc-9ad6-1bf4c7912c8c.png?v=1772193949"},{"product_id":"36v-15-6ah-downtube-e-bike-battery-varstrom","title":"36V 15.6Ah Downtube E-Bike Battery – Varstrom","description":"\u003ch2 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e36V 15.6Ah Downtube eBike Battery – Varstrom\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003eVarstrom 36V 15.6Ah Downtube Battery\u003c\/strong\u003e is a high-capacity, frame-mounted power solution built for reliability, balanced weight distribution, and extended e-bike performance. Housed in a downtube (Hailong-style) case, this battery integrates cleanly with most standard e-bike frames, making it ideal for commuter builds, leisure riders, and conversion projects that demand longer range.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWith a \u003cstrong\u003e36V 15.6Ah capacity\u003c\/strong\u003e, this pack provides increased energy storage compared to standard 13Ah batteries, delivering consistent power output and improved ride distance for moderate-power hub or mid-drive motor systems. It’s engineered for stable discharge, efficient energy use, and dependable long-term operation.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eMounted centrally on the frame, the downtube design enhances bike handling and balance compared to rear-rack batteries, while maintaining a sleek, low-profile look.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e36V 15.6Ah lithium battery\u003c\/strong\u003e – extended range and strong performance\u003cbr\u003e✅ \u003cstrong\u003eDowntube frame-mount design\u003c\/strong\u003e for improved weight distribution\u003cbr\u003e✅ \u003cstrong\u003eClean, integrated appearance\u003c\/strong\u003e for conversion or OEM-style builds\u003cbr\u003e✅ \u003cstrong\u003eReliable discharge performance\u003c\/strong\u003e for smooth, steady power delivery\u003cbr\u003e✅ \u003cstrong\u003eSuitable for 36V motor systems\u003c\/strong\u003e (hub or mid-drive)\u003cbr\u003e✅ \u003cstrong\u003eRemovable locking case\u003c\/strong\u003e for security and convenient charging\u003cbr\u003e✅ \u003cstrong\u003eDurable outer casing\u003c\/strong\u003e built for daily riding conditions\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003ePerformance \u0026amp; Use\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis higher-capacity battery setup is ideal for:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eCommuter e-bikes\u003cbr\u003eLeisure \/ hybrid builds\u003cbr\u003eLight off-road riding\u003cbr\u003eStandard-power conversion kits\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eIt provides efficient support for typical \u003cstrong\u003e250W–500W systems\u003c\/strong\u003e, offering an excellent balance between \u003cstrong\u003erange, weight, and size\u003c\/strong\u003e without the bulk of higher-voltage packs.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eDesign Benefits\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eBecause the battery mounts along the downtube:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWeight stays \u003cstrong\u003elow and central\u003c\/strong\u003e\u003cbr\u003eHandling remains \u003cstrong\u003estable and predictable\u003c\/strong\u003e\u003cbr\u003eFrame stress is reduced compared to rack-mounted systems\u003cbr\u003eThe bike keeps a \u003cstrong\u003eclean, professional finish\u003c\/strong\u003e\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDesigned for use with:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e36V controllers\u003cbr\u003eStandard downtube mounting rails\u003cbr\u003eMost 36V hub and mid-drive conversion kits\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eAlways confirm voltage compatibility before connecting to your system.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery is intended for use with \u003cstrong\u003e36V e-bike systems only\u003c\/strong\u003e. Ensure your motor controller, display, and charger match the battery specifications. Incorrect pairing may cause system damage.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196151125,"sku":"SQ0336862","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/RedMinimalistBrunchClubLogo_18.png?v=1772718014"},{"product_id":"36v-24ah-downtube-e-bike-battery-varstrom","title":"36V 24Ah Downtube E-Bike Battery – Varstrom","description":"\u003ch2 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e36V 24Ah Downtube E-Bike Battery – \u003cspan\u003eVarstrom\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003eVarstrom 36V 24Ah Downtube Battery\u003c\/strong\u003e is a high-capacity, long-range power solution designed for riders who need maximum distance, dependable performance, and balanced weight distribution. Built in a downtube (Hailong-style) case, this battery integrates cleanly with most standard e-bike frames while maintaining a professional, factory-style finish.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWith a \u003cstrong\u003e36V 24Ah capacity\u003c\/strong\u003e, this pack delivers substantially increased energy storage compared to smaller batteries, providing extended ride times and consistent power output for moderate-power hub or mid-drive motor systems. It’s engineered for stable discharge, efficient energy use, and reliable long-term operation — ideal for riders covering longer distances or using higher assist levels more frequently.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eMounted centrally along the frame, the downtube design improves handling and balance compared to rear-rack batteries, while keeping the bike sleek and low-profile.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e36V 24Ah lithium battery\u003c\/strong\u003e – extended long-range performance\u003cbr\u003e✅ \u003cstrong\u003eDowntube frame-mount design\u003c\/strong\u003e for optimal weight distribution\u003cbr\u003e✅ \u003cstrong\u003eClean, integrated appearance\u003c\/strong\u003e for conversion or OEM-style builds\u003cbr\u003e✅ \u003cstrong\u003eStable discharge performance\u003c\/strong\u003e for smooth, consistent power\u003cbr\u003e✅ \u003cstrong\u003eSuitable for 36V motor systems\u003c\/strong\u003e (hub or mid-drive)\u003cbr\u003e✅ \u003cstrong\u003eRemovable locking case\u003c\/strong\u003e for security and convenient charging\u003cbr\u003e✅ \u003cstrong\u003eHeavy-duty outer casing\u003c\/strong\u003e built for daily riding use\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003ePerformance \u0026amp; Use\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis high-capacity battery setup is ideal for:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eLong-distance commuter e-bikes\u003cbr\u003eLeisure \/ touring builds\u003cbr\u003eHybrid and trekking bikes\u003cbr\u003eLight off-road riding\u003cbr\u003eStandard-power conversion kits\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eIt provides efficient support for typical \u003cstrong\u003e250W–500W systems\u003c\/strong\u003e, offering a strong balance between \u003cstrong\u003emaximum range, power stability, and practical frame-mounted design\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eDesign Benefits\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eBecause the battery mounts along the downtube:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWeight stays \u003cstrong\u003elow and central\u003c\/strong\u003e\u003cbr\u003eHandling remains \u003cstrong\u003estable and predictable\u003c\/strong\u003e\u003cbr\u003eFrame stress is reduced compared to rack-mounted systems\u003cbr\u003eThe bike keeps a \u003cstrong\u003eclean, professional finish\u003c\/strong\u003e\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDesigned for use with:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e36V controllers\u003cbr\u003eStandard downtube mounting rails\u003cbr\u003eMost 36V hub and mid-drive conversion kits\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eAlways confirm voltage compatibility before connecting to your system.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery is intended for use with \u003cstrong\u003e36V e-bike systems only\u003c\/strong\u003e. Ensure your motor controller, display, and charger match the battery specifications. Incorrect pairing may cause system damage.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196183893,"sku":"SQ4271571","price":235.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/MainProduct_2_copy.png?v=1772193896"},{"product_id":"36v-20-8ah-rear-rack-e-bike-battery","title":"36V 20.8Ah Rear Rack E-Bike Battery","description":"\u003ch2 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e36V 20.8Ah Rear Rack E-Bike Battery – 748.8Wh (Road Legal \/ EPAC Compatible)\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003e\u003cspan\u003eVarstrom\u003c\/span\u003e 36V 20.8Ah Rear Rack Battery\u003c\/strong\u003e is a high-capacity lithium battery designed for standard road-legal e-bike systems. Running at 36V, this configuration is suitable for UK\/EU EPAC-compliant builds when paired with a road-legal motor setup (250W continuous rated system with speed-limited assist).\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eBuilt using quality \u003cstrong\u003e18650 cells\u003c\/strong\u003e in a \u003cstrong\u003e10S8P configuration\u003c\/strong\u003e, this pack delivers \u003cstrong\u003e748.8Wh\u003c\/strong\u003e of energy — ideal for long-distance commuting, delivery use, leisure rides, and touring. The rear rack design keeps your bike frame triangle free while maintaining stable weight distribution over the back wheel.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eA \u003cstrong\u003e30A BMS (Battery Management System)\u003c\/strong\u003e protects against over-charge, over-discharge, over-current, and short circuit, ensuring safe, consistent performance and long service life. With a rated \u003cstrong\u003ecycle life of around 1000 charge cycles\u003c\/strong\u003e, this battery is made for regular use.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe included \u003cstrong\u003e42V 4A charger\u003c\/strong\u003e provides reliable charging, while the integrated charge indicator and secure mounting system make day-to-day use simple and practical.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e🔋 Key Features\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e36V 20.8Ah high-capacity pack (748.8Wh)\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eRoad-legal voltage for UK\/EU compliant e-bikes\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e18650 lithium cells – 10S8P, 80 cells total\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e30A BMS protection system\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eRear rack mounting design\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eUp to ~1000 charge cycles\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e42V 4A charger included\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eIdeal for commuting \u0026amp; long-range riding\u003c\/strong\u003e\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e📏 Specifications\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFeatureDetailsVoltage36VCapacity20.8AhEnergy748.8WhCell Type18650 – 2600mAhConfiguration10S8P (80 cells)BMS30ACharge Cut-off42VDischarge Cut-off28VCharger42V 4AWeight3.9kgSize (L×W×H)476 × 165 × 89mm\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eImportant Notice\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery is suitable for use with \u003cstrong\u003eroad-legal 36V e-bike systems\u003c\/strong\u003e. Overall bike legality depends on the motor’s rated output and speed restriction. Always ensure your full setup complies with local regulations.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196282197,"sku":"SQ1632208","price":260.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/CopyofMainProductPhoto_13_copy_08762a6c-5cef-477c-8120-42d5b805a1cf.png?v=1772193855"},{"product_id":"48v-18-2ah-rear-rack-e-bike-battery","title":"48V 18.2Ah Rear Rack E-Bike Battery","description":"\u003ch2 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e48V 18.2Ah Rear Rack E-Bike Battery – 840Wh High Capacity Lithium Pack\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003e\u003cspan\u003eVarstrom\u003c\/span\u003e 48V 18.2Ah Rear Rack Battery\u003c\/strong\u003e is a high-energy lithium battery built for powerful e-bike systems that require strong output and extended range. Delivering \u003cstrong\u003e840Wh of stored energy\u003c\/strong\u003e, this pack is ideal for long-distance riders, cargo builds, and higher-performance electric bike setups.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eConstructed using quality \u003cstrong\u003e18650 2600mAh cells\u003c\/strong\u003e in a \u003cstrong\u003e13S7P configuration (91 cells)\u003c\/strong\u003e, the battery provides stable voltage and consistent discharge performance. A built-in \u003cstrong\u003e30A BMS (Battery Management System)\u003c\/strong\u003e protects against over-charge, over-discharge, over-current, and short circuits for reliable, safe operation.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe rear rack design keeps the bike’s frame triangle free while maintaining balanced weight over the rear wheel. A secure locking system holds the battery firmly in place, while the LED indicator allows quick checks of charge level at a glance.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe pack charges using a \u003cstrong\u003e54.6V 3A or 4A charger\u003c\/strong\u003e and offers a \u003cstrong\u003ecycle life of up to 1000 charge cycles\u003c\/strong\u003e, making it suitable for regular daily use.\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e🔋 Key Features\u003c\/h3\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e48V 18.2Ah high-capacity pack (840Wh)\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e18650 lithium cells – 13S7P, 91 cells total\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e30A BMS protection system\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eRear rack mounting design\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eUp to ~1000 charge cycles\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e54.6V charger compatible\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eLED battery level indicator\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eLockable, removable battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e📏 Specifications\u003c\/h3\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFeatureDetailsVoltage48VCapacity18.2AhEnergy840WhCell Type18650 – 2600mAhConfiguration13S7P (91 cells)BMS30ACharge Cut-off54.6VDischarge Cut-off36.4VCharger54.6V 3A \/ 4AWeight6kgSize (L×W×H)476 × 165 × 89mm\u003c\/p\u003e\n\u003ch3 style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eImportant Notice\u003c\/h3\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e48V battery systems are commonly used with higher-power e-bike setups. Always ensure your motor system and overall build comply with local regulations for your intended riding use.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196314965,"sku":"SQ5372403","price":303.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/CopyofMainProductPhoto_13_copy.png?v=1772193693"},{"product_id":"52v-20ah-e-bike-battery","title":"52V 20Ah E-Bike Battery","description":"\u003ch2 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e52V 20Ah E-Bike Battery – 1040Wh High Capacity Lithium Power Pack\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003e52V 20Ah E-Bike Battery\u003c\/strong\u003e is a high-energy lithium pack built for powerful e-bike systems that demand strong output and serious riding range. Delivering a huge \u003cstrong\u003e1040Wh of stored energy\u003c\/strong\u003e, this battery is ideal for high-performance builds, off-road riding, cargo use, and long-distance travel.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eConstructed using quality \u003cstrong\u003e18650 lithium cells\u003c\/strong\u003e in a \u003cstrong\u003e14S configuration\u003c\/strong\u003e, the pack provides stable voltage and strong discharge performance for motors that require higher power delivery. A built-in \u003cstrong\u003eBMS (Battery Management System)\u003c\/strong\u003e protects against over-charge, over-discharge, over-current, and short circuits, ensuring safe and reliable operation.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe removable design allows easy charging on or off the bike, while the solid mounting rail keeps the battery secure during rough riding. An integrated LED indicator makes it simple to check charge levels at a glance.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThis battery uses a \u003cstrong\u003e58.8V charger\u003c\/strong\u003e and typically offers \u003cstrong\u003eup to 1000 charge cycles\u003c\/strong\u003e, making it suitable for regular heavy use.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e🔋 Key Features\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e⚡ \u003cstrong\u003e52V 20Ah high-capacity pack (1040Wh)\u003c\/strong\u003e\u003cbr\u003e⚡ Built with \u003cstrong\u003e18650 lithium cells\u003c\/strong\u003e\u003cbr\u003e⚡ High output for powerful e-bike systems\u003cbr\u003e⚡ Integrated \u003cstrong\u003eBMS protection\u003c\/strong\u003e\u003cbr\u003e⚡ Removable, frame-mount design\u003cbr\u003e⚡ LED battery level indicator\u003cbr\u003e⚡ Long cycle life (~1000 charges)\u003cbr\u003e⚡ Ideal for long-range and performance riding\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e📏 Specifications\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFeatureDetailsVoltage52VCapacity20AhEnergy1040WhCell Type18650 LithiumConfiguration14S (series)Charge Voltage58.8VCycle Life~1000 cyclesMount TypeFrame \/ Rail Mount\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eImportant Notice\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e52V battery systems are typically used with higher-power e-bike setups. Always ensure your motor system and overall build comply with local laws and regulations for your intended riding use.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196446037,"sku":"SQ3331334","price":305.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/ChatGPTImageFeb6_2026_10_20_34AM.png?v=1772193590"},{"product_id":"48v-20ah-downtube-e-bike-battery","title":"48V 20Ah Downtube E-Bike Battery","description":"\u003ch2 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e48V 20Ah Downtube E-Bike Battery – 960Wh High Capacity Lithium Pack\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe \u003cstrong\u003e48V 20Ah Downtube E-Bike Battery\u003c\/strong\u003e is a high-energy lithium pack built for powerful e-bike systems that require strong output and extended riding range. Delivering \u003cstrong\u003e960Wh of stored energy\u003c\/strong\u003e, this battery is ideal for long-distance riding, cargo builds, and higher-performance electric bike setups.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eConstructed using high-density \u003cstrong\u003e21700 lithium cells\u003c\/strong\u003e, the pack provides stable voltage and consistent discharge performance. A built-in \u003cstrong\u003esmart BMS (Battery Management System)\u003c\/strong\u003e protects against over-charge, over-discharge, over-current, short circuit, and temperature issues, ensuring safe and reliable operation.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe downtube mounting design keeps weight centred within the frame for improved balance and handling compared to rear rack batteries. The integrated housing gives a clean, factory-style look while remaining removable for convenient charging.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eWith a \u003cstrong\u003ecycle life of up to 1000 charge cycles\u003c\/strong\u003e, this battery is designed for regular use and long service life.\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e🔋 Key Features\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e✅ \u003cstrong\u003e48V 20Ah high-capacity pack (960Wh)\u003c\/strong\u003e\u003cbr\u003e✅ High-density \u003cstrong\u003e21700 lithium cells\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eSmart BMS protection system\u003c\/strong\u003e\u003cbr\u003e✅ Frame \u003cstrong\u003edowntube mounting design\u003c\/strong\u003e\u003cbr\u003e✅ Removable and lockable battery\u003cbr\u003e✅ LED battery level indicator\u003cbr\u003e✅ Long cycle life (~1000 charges)\u003cbr\u003e✅ Strong output for performance e-bike systems\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e📏 Specifications\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eFeatureDetailsVoltage48VCapacity20AhEnergy960WhCell Type21700 LithiumBMS30A Smart BMSCycle Life~1000 cyclesInstall PositionDowntubeSize (L×W×H)480 × 90 × 127mm\u003c\/p\u003e\u003ch3 style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eImportant Notice\u003c\/h3\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e48V battery systems are commonly used with higher-power e-bike setups. Always ensure your motor system and overall build comply with local regulations for your intended riding use.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196511573,"sku":"SQ5702718","price":255.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/E-bikebatterypackprotectionfeaturesinfographic.png?v=1772193332"},{"product_id":"48v-13ah-e-bike-battery","title":"48V 13Ah E-Bike Battery","description":"\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003e48V 13Ah E-Bike Battery – Compact Lithium Pack with 30A BMS Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003e48V 13Ah lithium e-bike battery\u003c\/strong\u003e is a compact, high-efficiency power pack designed for performance e-bike systems that need strong output without excess bulk. With \u003cstrong\u003e624Wh of stored energy\u003c\/strong\u003e, this battery is ideal for lightweight builds, commuter bikes, and riders who want a balance of range and power.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eInside the pack, high-density lithium cells are securely mounted within a reinforced shell to reduce vibration and improve durability during real-world riding. The system is managed by a \u003cstrong\u003e30A smart BMS (Battery Management System)\u003c\/strong\u003e, which constantly monitors performance and protects both the battery and your bike’s electronics.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eThis intelligent protection system ensures safer charging, stable discharge, and extended battery lifespan.\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e🔋 Key Features\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e✅ \u003cstrong\u003e48V 13Ah lithium battery (624Wh)\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e30A Smart BMS protection board\u003c\/strong\u003e\u003cbr\u003e✅ Compact and lightweight design\u003cbr\u003e✅ Stable high-current output\u003cbr\u003e✅ Ideal for commuter and performance e-bikes\u003cbr\u003e✅ Durable, vibration-resistant casing\u003cbr\u003e✅ Long cycle life (~1000 charges)\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e🛡 BMS Protection Functions\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e✔ Over-Charge Protection\u003cbr\u003e✔ Over-Discharge Protection\u003cbr\u003e✔ Over-Voltage Protection\u003cbr\u003e✔ Over-Current Protection\u003cbr\u003e✔ Short Circuit Protection\u003cbr\u003e✔ Temperature Protection\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eThis battery delivers \u003cstrong\u003ereliable power, advanced safety protection, and a lightweight design\u003c\/strong\u003e — perfect for everyday riding and performance builds.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196577109,"sku":"SQ3870120","price":265.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/BlackWhiteMinimalistSquareFrameFashionCustomTailorLogo_30.png?v=1772288570"},{"product_id":"48v-16ah-e-bike-battery","title":"48V 16Ah E-Bike Battery","description":"\u003ch2 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003e48V 16Ah E-Bike Battery – 768Wh High Capacity Lithium Pack (Off-Road \/ High-Power Systems)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003e48V 16Ah lithium e-bike battery\u003c\/strong\u003e is a high-output power pack built for performance-focused e-bike systems. With \u003cstrong\u003e768Wh of stored energy\u003c\/strong\u003e, this battery is ideal for powerful builds, off-road riding, and riders needing strong acceleration and extended range.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eBuilt using high-density lithium cells, the pack delivers stable voltage and consistent discharge performance for demanding 48V motor setups. A built-in \u003cstrong\u003esmart BMS (Battery Management System)\u003c\/strong\u003e monitors performance and provides multiple layers of protection to ensure safe operation and long battery life.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eThe durable casing is designed to resist vibration and real-world riding impacts, while the removable design allows convenient charging on or off the bike. This pack balances power delivery, range, and reliability.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003eWith a \u003cstrong\u003ecycle life of up to 1000 charge cycles\u003c\/strong\u003e, it’s suitable for regular use in higher-performance e-bike systems.\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e🔋 Key Features\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e⚡ \u003cstrong\u003e48V 16Ah high-capacity pack (768Wh)\u003c\/strong\u003e\u003cbr\u003e⚡ High-density lithium cells\u003cbr\u003e⚡ \u003cstrong\u003eSmart BMS protection system\u003c\/strong\u003e\u003cbr\u003e⚡ Stable high-current output\u003cbr\u003e⚡ Durable, vibration-resistant casing\u003cbr\u003e⚡ Removable battery design\u003cbr\u003e⚡ Long cycle life (~1000 charges)\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e🛡 BMS Protection Functions\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e✔ Over-Charge Protection\u003cbr\u003e✔ Over-Discharge Protection\u003cbr\u003e✔ Over-Voltage Protection\u003cbr\u003e✔ Over-Current Protection\u003cbr\u003e✔ Short Circuit Protection\u003cbr\u003e✔ Temperature Protection\u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e⚠ Important Notice\u003c\/h3\u003e\n\u003cp data-rte-preserve-empty=\"true\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003e48V battery systems are not road legal for use on UK\/EU public roads when paired with high-power motor setups.\u003c\/strong\u003e This battery is intended for \u003cstrong\u003eoff-road or private land use\u003c\/strong\u003e with performance e-bike systems. Riders are responsible for ensuring their full build complies with local laws.\u003c\/p\u003e","brand":"Varstrom","offers":[{"title":"Default Title","offer_id":52537196609877,"sku":"SQ8451861","price":225.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/BlackWhiteMinimalistSquareFrameFashionCustomTailorLogo_29.png?v=1772288476"},{"product_id":"polly-52v-25ah-battery-033","title":"Polly 52V 25Ah E-Bike Battery","description":"\u003cp\u003e\u003cstrong\u003ePolly 52V 25Ah E-Bike Battery\u003c\/strong\u003e provides dependable energy storage for a compatible e-bike or conversion kit. Its clearly specified voltage and capacity make it easier to match the pack to your intended setup.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 52V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 25Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e E-bike battery pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility checklist\u003c\/h2\u003e\u003cp\u003eBefore ordering, confirm the system voltage, battery dimensions, mounting rail, connector type, controller requirements and charger compatibility. Similar-looking batteries are not always interchangeable.\u003c\/p\u003e\u003ch2\u003eInstallation and care\u003c\/h2\u003e\u003cp\u003eUse only a compatible charger and follow safe lithium-battery charging, storage and transport practices. Installation and electrical checks should be completed by a competent e-bike technician.\u003c\/p\u003e","brand":"greenenergychoice","offers":[{"title":"Default Title","offer_id":54588543467861,"sku":"EBIKE-033","price":279.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/IMG_1753.webp?v=1786382418"},{"product_id":"polly-48v-25ah-battery-032","title":"Polly 48V 25Ah E-Bike Battery","description":"\u003cp\u003e\u003cstrong\u003ePolly 48V 25Ah E-Bike Battery\u003c\/strong\u003e provides dependable energy storage for a compatible e-bike or conversion kit. 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Installation and electrical checks should be completed by a competent e-bike technician.\u003c\/p\u003e","brand":"greenenergychoice","offers":[{"title":"Default Title","offer_id":54588543664469,"sku":"EBIKE-032","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/IMG_1753_360d938f-6883-48a5-90a6-6a6c96bb5ae5.webp?v=1786382420"},{"product_id":"polly-52v-20ah-battery-031","title":"Polly 52V 20Ah E-Bike Battery","description":"\u003cp\u003e\u003cstrong\u003ePolly 52V 20Ah E-Bike Battery\u003c\/strong\u003e provides dependable energy storage for a compatible e-bike or conversion kit. Its clearly specified voltage and capacity make it easier to match the pack to your intended setup.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 52V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 20Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e E-bike battery pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility checklist\u003c\/h2\u003e\u003cp\u003eBefore ordering, confirm the system voltage, battery dimensions, mounting rail, connector type, controller requirements and charger compatibility. Similar-looking batteries are not always interchangeable.\u003c\/p\u003e\u003ch2\u003eInstallation and care\u003c\/h2\u003e\u003cp\u003eUse only a compatible charger and follow safe lithium-battery charging, storage and transport practices. Installation and electrical checks should be completed by a competent e-bike technician.\u003c\/p\u003e","brand":"greenenergychoice","offers":[{"title":"Default Title","offer_id":54588543762773,"sku":"EBIKE-031","price":259.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/IMG_1758.jpg?v=1786382421"},{"product_id":"48v18-2ah-rear-rack-battery-030","title":"48V 18.2Ah Rear rack E-Bike Battery","description":"\u003cp\u003e\u003cstrong\u003e48V 18.2Ah Rear rack E-Bike Battery\u003c\/strong\u003e provides dependable energy storage for a compatible e-bike or conversion kit. 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Installation and electrical checks should be completed by a competent e-bike technician.\u003c\/p\u003e","brand":"greenenergychoice","offers":[{"title":"Default Title","offer_id":54588543795541,"sku":"EBIKE-030","price":235.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8237\/9093\/files\/Image05-08-2026at12.56.jpg?v=1786382422"},{"product_id":"haiyue-48v20ah-battery-029","title":"Varstrom 48V 20Ah E-Bike Battery","description":"\u003cp\u003e\u003cstrong\u003eVarstrom 48V 20Ah E-Bike Battery\u003c\/strong\u003e provides dependable energy storage for a compatible e-bike or conversion kit. 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