BT-300 12/24V
External 12v/24v
30Ah-300Ah
Minimum Order Quantity: 500 Piece/Pieces
Payment Terms: T/T
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The battery is being charged and discharged during the course of using Its capacity reduced can cause the failure of starting the automobile engine .Thus it is very important to judge the battery's capacity. But is not easy to use voltage meter to measure the battery's voltage. so it is better meathod to use battery tester to measure the capacity of the battery .