liitokala 60v battery pack 40ah 50ah 30ah 20ah 35ah electric scooter bateria electric bicycle 21700 16s 67.2v ebike battery+60v5a charger

lithium battery features:
1.life expectancy is two times that of lead-acid batteries.the weight is more lighter 2.no memory effect and rechargeable.the battery life is more longer
3.avoiding mechanical accidents caused by vibration. 4.safer and more environmentally friendly, no heavy metals and hazardous substances. 5.built-in ic chip will prevent battery pack over charge, over discharge, over-current,over-heat,short circuit. liitokala 60v ebike battery 60v lithium ion battery electric bicycle battery 60v 3000w electric scooter battery.syi