APPLICABLE BATTERY: Supports: 1. 3-20 series lithium battery packs, 2. 4-24 series lithium iron battery packs, 3. 12V, 24V, 36V, 48V, 60V, 72V, 84V lead-acid batteries. This product also supports custom mode in the range of 9.5-100V.

DISPLAY: The product uses a digital LCD display with backlight, equipped with a reinforced waterproof screen, it shows both battery voltage and remaining capacity simultaneously, allowing users to clearly see the battery status.

POWER-OFF MEMORY: After turning off the power supply to the voltmeter, the function setting retains the state before power-off.

LOW VOLTAGE ALARM: The low voltage alarm works when the battery has less than 10% power (the battery flashes). This reminds you that the battery needs charging.

LOW POWER CONSUMPTION: The voltmeter has very low power consumption, in normal mode its self-consumption is below 15mA, while the low power mode is below 1mA.



CALIBRATION: A calibration screw hole allows the voltmeter to be adjusted to zero bias by simply turning the screw for increased precision and convenience.

EASY TO INSTALL: The voltage meter can be mounted on the panel or easily installed with the nut and bracket included in the package.

WATERPROOF & DUSTPROOF: The voltage meter has a waterproof level of IP67, which means it can withstand water splashes in most situations.

Color: Black

Material: plastic



Package contents:

1 x battery capacity tester



Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.