High Drain Emergency Car Starting Battery, Lithium Rechargeable 12V 30ah

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High Drain Emergency Car Starting Battery, Lithium Rechargeable 12V 30Ah



Nominal capacity: 30Ah

Nominal voltage: 12V

Battery Cell Combination Method: 4S2P

Designed Rate : 10C

Max. Power: 300A

Cycle life:≥ 2000 times

Applicable Temperature: -30 ºC~70 ºC

Dimension: Customized







Application Range:

Emergency car start, Vehicle starting battery





Remarks:

1.Less Space and weight, equal to 1/3 of  sealed lead-acid battery with same power.

2.Stable and save gas, it could raise sparking efficiency under stable voltage, which fully burned gasoline to save gas. 

3.Safer, no memory effect & rechargeable.

4.Fast charge, 80% capacity achieved after 30minute charging, total finished only cost 1 hour.

5.Depth of discharge and discharge performance is good;continuous discharge current is up to 10C(can be adjusted),peak discharge current can be up to 15C; Workable capacity is higher to 95% in normal use, while traditional lead-acid battery is only around 60%;

6.Long Cycle Life; up to 80% capacity remained after 2000 cycle used, total 5-6 year use is no problem.