Purchase Qty. Reference FOB Price
66-165 Pieces US$179.00
166-499 Pieces US$169.00
500+ Pieces US$159.00
Product Description
Product Description If your e-bike battery comes to the ene of its cycle life, it's good for you. 42v5A Charging time about 2.5 hours Motor 250W (motor configuration according to demand, controller current limit 15A) Over charge protection, over discharge protection, over current protection, ...