Free Shipping Down Tube Battery 48V 9.6Ah 10.5Ah 500W 750W 1000W for Electric Mountain Bike with Charger

Free Shipping Down Tube Battery 48V 9.6Ah 10.5Ah 500W 750W 1000W for Electric Mountain Bike with Charger

Brandnan
Description
1. Life expectancy is two times compare with the lead-acid batteries, weight is much lighter than the lead-acid battery. 2. No memory effective and rechargeable, the battery life is longer. Built-in IC chip will prevent battery pack over charge, over discharge, over-current,over-heat, short circuit. 3. Safer and more environmentally friendly, no heavy metals and hazardous substances, avoiding mechanical accidents caused by vibration..syi
£339.56