... degrees below zero;3.Long life: import original batteries, battery Detect unique, balanced and assembly technology, a dedicated micro ... 500-700 times;4.Green environmental protection: the real green battery, no pollution, does not contain cadmium, lead, mercury, ... -2S, TXW-1 and other special rechargeable lithium battery charger Electricity.Technical parameters: Voltage: 14.8V; capacity: 8.0Ah; Weight: ...