DC 12V 24V 36V 48V 60V 72V 84V Battery Meter with Alarm, Forward Setting and Key Switching, Voltage and Capacity Indicator for Lead-Acid Batteries (Blue)

Where to use: The battery monitor with alarms can be applied to various machines and locations such as the garden, home, office, and more. It can serve you for a long time, meeting your different needs, and the practical battery indicators will provide you with a good experience. LCD screen: The battery meter indicators come with a waterproof PVC screen protector with a bright backlight, allowing you to read the results on the clear LCD screen from different angles. Low working power consumption, with a maximum of 5 mA. Practical design: The battery capacity and voltage indicators are designed with a switchable function button. You can press it to check the battery capacity or voltage in real time and turn it off. With an alarm design, the battery meter screen will flash when the battery capacity is low. Efficient configuration button: The multifunctional battery indicator has a new front configuration button design and has several functions: voltmeter cycle/battery percentage, backlight on/off, blackout, sleep mode, battery type selection, etc. Adapts to a different battery: The battery reader is compatible with 12V/24V/36V/48V/60V/72V/84V lead-acid batteries, lithium polymer batteries, 3-15 series lithium-ion batteries, storage batteries, wet cell batteries, and more.