6V 4Ah Battery

•Can work stably in the range of -30~55℃, with excellent low temperature performance

• Energy density up to 200Wh/Kg, more than 2.5 times that of lead-acid batteries

• Completely maintenance-free, 2 to 3 times lighter than lead-acid batteries

• Ultra-long cycle life >2500 times, more than 4 times that of lead-acid batteries

• 0.5C to 10C charge and discharge rates can be customized according to project requirements

• The self-drainage rate is expected to be less than 2.5% after a full charge reserve for one month

• Can completely replace existing lead-acid batteries and nickel-nickel batteries