DC Battery Meter with Alarm, Car Battery Tester, Battery Monitors, Voltmeter, DC 12V 24V 36V 48V 72V Lead-Acid and Lithium-Ion Battery Tester (Green Light)

About this item

【Practical and necessary】The battery voltage tester features a switchable function button. You can press it to check the battery capacity or voltage in real time and turn it off. It also has an alarm design: the battery meter display flashes when the battery capacity is less than 20 percent.

【Digital display】Designed with a clear LCD digital display, the battery gauge indicator comes with a waterproof PVC screen protector with a bright backlight, allowing you to read the results from different angles. It has low power consumption, with a maximum current of 5mA.

【Good compatibility】The battery capacity indicator is compatible with 12V/24V/36V/48V/60V/72V/84V lead-acid batteries and lithium batteries. Ternary, lithium-ion polymer battery, 3-15 series lithium-ion battery, storage battery, wet battery, and more.

【Wide Application】 These battery meters with alarm are suitable for golf carts, clubhouses, motorcycles, cars, bicycles, trucks, vehicles, etc., and can meet your various needs.

【What You Get】 Comes with 1 piece of lead-acid and lithium-ion battery tester; the input working voltage ranges from DC 12V to 84V