48V/52V 20Ah Downtube Electric Bicycle Lithium ion Ebike Battery for 750W-1500W. Uses top A Grade cells, long runtime, deep discharge recover, extended service life and superb performance.Built in high quality BMS, protect the battery from short circuit, overcharged, over discharge and Over current. Waterproof and Solid plastic Case, it resists vibration, shock, and is small and lightweight. Patent private mold hard plastic triangle case, the case is stronger a lot than normal cloth triangle bag. Can contain more cells than Hailong battery, the choice for high capacity pursuers. On/off button, help you save more power. Lighted battery LED power Indicator, inform you battery power in anytime. Superior quality reclosable fastener with strong tear resistance.
Our battery can fit all motor kit, but exclude these four. 1X Lithium Battery with Built-in BMS. 1X DE/UK Matched Charger(if you choose UK Charger, we will send an UK Cable from China). We highly appreciate your understanding and patience!
After one month we can send BMS or cells to you for repair, or you can send it back to repair as well. All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested befo.The battery goes over water. The cells are burnt out after using.
Return the battery without reason. Open a case without contacting us.
Bought the product within one month. Out & re-storage cost if without any quality issues. Return Application Form before return, sign. It, because we can't conifrm the information without the form.Return package should be complete, we will check the the package after receive it. If any products or accessories missed, we have the right of Parti. Thank you so much for your order. Our first goal is to make you 100% happy! This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components".
The seller is "unit-pack-power_de" and is located in this country: DE. This item can be shipped to United Kingdom, European Union.