12V to 84V Battery Meter with Alarm – Waterproof LCD Display – Compatible with Lead and Lithium-Ion Batteries – Capacity Monitor

General Description The DC battery meter is a handy tool for monitoring battery capacity and voltage. It features a clear LCD digital display and a waterproof PVC screen protector, allowing for easy reading from various angles. With an alarm function, the display flashes when the battery capacity drops below 20%. This tester is compatible with a wide range of batteries, including lead-acid and lithium-ion batteries. Technical Specifications Input Voltage Range: 12V DC to 84V Power Consumption: Maximum 5mA Compatible with: Lead-acid batteries (12V/24V/36V/48V/60V/72V/84V), lithium-ion batteries, lithium-ion polymer batteries, storage batteries, etc. Not compatible with: lithium iron phosphate batteries, 1 to 2 Li batteries in series, more than 15 Li batteries in series. Compatibility and Accessories Compatible with various battery types: lead-acid, lithium-ion, polymer, etc. Not compatible with some lithium battery configurations. Usage This battery meter is easy to use thanks to its switchable function button. It allows you to check the battery capacity or voltage in real time. It is ideal for use at home, in the office, or in the garden, making everyday life more convenient. Other Information