... 36V 10AH E-bike battery pack,High energy density,good capacity,better safety and reliable(with PCM),long circle life E- bike battery Pack ... ion battery.Long Cycle Life Can be recharged for use for over 1,000 times. No memory effect. Out-performed LiMno2,LiFePo4 cells ... risk of explosion. The battery pack is impact-proof and can sustain heavy external shocks.Reliable Quality For quality assurance, we ...