HAOQI Rhino Electric Motorbike 48V 26.1Ah 28.8Ah 31.5Ah Canon Down Tube Battery 500W 750W 1000W 1500W 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