• Compatible Lithium ion/Phosphate Both

• also compatible with Lead acid battery

• 12-72volt supports

• water proof 

• volt and % and LED triple system

• Special function button

Its lithium ion/Lead-acid/Lithium phosphet batteries charger capacity meter. This meter can work precisely for any of three battery category. It shows both voltage and capacity in 0 to 100% form. With the switch on the meter its  easy to install and use, no need for external control switch; The front is a PVC film, the surface can be waterproof; Liquid crystal display, power saving, saving more than 50% power over conventional power

The following battery is universal Lithium ion battery: 3s to 20s

Lithium phosphet battery - 4s to 23s Lead acid: 12V 24V 36V 48V 60V 72V 84V

Specifications: Operating current: <5mA Display mode: LCD percentage% / voltage Color: Green Waterproof grade: surface waterproof

About installation Installation method: shell with snap-lock (without screws) Product Size: 61.3*33.3*13.5mm Embedded size: 58.5*28.5mm

Package includes: 1 * 12V-84V Lead-acid Battery Capacity Voltage Indicator 1 * Cable