23 Jul LCD Lead Acid LiFePO4 Lithium Li-ion Battery Volt Meter Capacity Level Indicator
Lithium battery: 2 strings, 3 strings, 4 strings, 5 strings, 6 strings, 7 strings, 8 strings, 9 strings, 10 strings, 11 strings, 12 strings, 13 strings, 14 strings, 15 strings. Lead acid: 12V, 24V, 36V, 48V....