Electric Bike Lifepo4 Battery Pack High power LFP e-bike battery pack,High energy density,good capacity, ... 600 cycles.4) Safety function: polymer Li-ion battery use the soft package and it does not ... be harmful to people.5)No pollution: the battery does not contain any harmful material, so it ... /Discharge PlugXLR / Case MaterialAluminum Alloy+ PlasticApplication: Electric Bike Lifepo4 Battery Pack