... Such as 2S1P, 3S2P.Application: LED flashlight battery, cordless phone batteries, camera batteries, laptop/notebook batteries, GPS devices, PDA batteries, ... near future. 14.8V 2400mah Rechargeable lithium ion battery pack for topcon pc, laptop ,e-tools, heater, RC car, model ... airplane 14.8V 2400mah Rechargeable lithium ion battery pack for topcon pc, laptop ,e-tools, heater, RC car, model ...