Battery Capacity Voltmeter Meter Monitor Meter Voltage Tester DC 12V 24V 36V 48V
Suitable for: 3-15pcs 3.7V Lithium Batteries, Lead Acid Batteries 12V, 24V, 36V, 48V, Fe Batteries. 1 x Battery Capacity & Volt Tester. Suitable for testing the capacity of 3.7V lithium battery, lead acid battery and iron battery.