![36V 48V 52V 60V Polly Shark Downtube Electric Bike Battery 14Ah 17.5Ah 24.5Ah 21Ah 28/31.5Ah Rechargeable Batteries for Bafang 36V 48V 52V 60V Polly Shark Downtube Electric Bike Battery 14Ah 17.5Ah 24.5Ah 21Ah 28/31.5Ah Rechargeable Batteries for Bafang](https://ae01.alicdn.com/kf/Sbe1aa866aa914a8b9ec34c66279473a0l/36V-48V-52V-60V-Polly-Shark-Downtube-Electric-Bike-Battery-14Ah-17-5Ah-24-5Ah-21Ah.jpg)
36V 48V 52V 60V Polly Shark Downtube Electric Bike Battery 14Ah 17.5Ah 24.5Ah 21Ah 28/31.5Ah Rechargeable Batteries for Bafang
![52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com 52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com](https://www.greenbikekit.com/media/catalog/product/cache/1/thumbnail/9df78eab33525d08d6e5fb8d27136e95/e/b/ebike-new-polly-jumboshark-battery-52v-24ah.jpg)
52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
![52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com 52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com](https://www.greenbikekit.com/media/catalog/product/5/2/52v-24ah-new-polly-jumboshark-battery.jpg)
52V 15AH~24AH e-bike new polly/jumbo shark battery with bluetooth mobile app control-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
![Eu Us Tax Included Hailong Shark Battery 36v 48v 52v 10.4ah 13ah 15ah 17.5ah Down Tube Ebike Batteries With Charger - Electric Bicycle Battery - AliExpress Eu Us Tax Included Hailong Shark Battery 36v 48v 52v 10.4ah 13ah 15ah 17.5ah Down Tube Ebike Batteries With Charger - Electric Bicycle Battery - AliExpress](https://ae01.alicdn.com/kf/A58f40c6d797044a7beadd643089dc63dH.jpg_640x640Q90.jpg_.webp)
Eu Us Tax Included Hailong Shark Battery 36v 48v 52v 10.4ah 13ah 15ah 17.5ah Down Tube Ebike Batteries With Charger - Electric Bicycle Battery - AliExpress
![Bafang BBSHD 52 V1000W kit with 52V Jumbo shark new polly casing battery 30A-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com Bafang BBSHD 52 V1000W kit with 52V Jumbo shark new polly casing battery 30A-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com](https://www.greenbikekit.com/media/catalog/product/b/a/bafang-bbshd-kit-48v-1000w-with-52v-jumbo-shark-battery.jpg)
Bafang BBSHD 52 V1000W kit with 52V Jumbo shark new polly casing battery 30A-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
![Amazon.com : Unit Pack Power 48V Bike Battery - Polly Battery for 1000W 750W 500W Ebike/Electric Bicycle Bafang Tongsheng and Other Bike Conversion Kit(13Ah) : Sports & Outdoors Amazon.com : Unit Pack Power 48V Bike Battery - Polly Battery for 1000W 750W 500W Ebike/Electric Bicycle Bafang Tongsheng and Other Bike Conversion Kit(13Ah) : Sports & Outdoors](https://m.media-amazon.com/images/I/51D0Wku31tL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Unit Pack Power 48V Bike Battery - Polly Battery for 1000W 750W 500W Ebike/Electric Bicycle Bafang Tongsheng and Other Bike Conversion Kit(13Ah) : Sports & Outdoors
![Source electric bike battery box 36v 48v 52v Polly shark downtube ebike battery case for fat tire e bike on m.alibaba.com Source electric bike battery box 36v 48v 52v Polly shark downtube ebike battery case for fat tire e bike on m.alibaba.com](https://s.alicdn.com/@sc04/kf/HTB1pfqOXuT2gK0jSZFvq6xnFXXa8.jpg_720x720q50.jpg)