12V 24V 36V 48V 60V 72V 84V DC Battery Meter, Voltmeter Monitor, Lead-Acid Voltage and Capacity Indicator, Blue Digital LCD Meter

The package includes: 2 DC battery gauges (12V, 24V, 36V, 48V, 60V, 72V, 84V). Self-locking with a loop: the battery case has a loop on the watch, so you don't need to install any screws. Small size, lightweight, easy to assemble and disassemble, easy to carry and use. Practical design: the multifunctional battery gauge features a new front adjustment button design and multiple functions: voltmeter/battery percentage cycle, backlight on/off, blackout, sleep mode, battery type selection, etc. LCD screen: the battery indicator is equipped with a waterproof PVC screen protector, and you can clearly see the results on the screen from different angles. Widely used: The battery capacity and voltage display can be placed in various locations, such as the garden, home, office, and more. It can be reliably placed and used for a long time to meet your different needs and make life more convenient. Features: ✪ The PVC screen protector makes the battery indicator waterproof. Small size, lightweight, easy to assemble and disassemble, easy to carry and use. Manually switch between battery percentage/voltage/power off. Automatically displays capacity/voltage every 2 seconds (adjustable). 10-second delay, Dual discharge curve selection (adjustable).

Specification: Operating Voltage: DC 12-84V Current 5mA max Display: capacitance voltage Material: Size: about 61.3 x 33.3 x 13.5 mm / 2.41 x 1.31 x 0.53 inches Mounting Hole Size: 58.5 x 28.5 x 2.3 x 1.12 inches

Function keys on the front, configuration keys on the back. Battery specifications: P=lead-acid, L=lithium-ion, F=lithium-iron-phosphate. Nominal single batteries: Lead-acid = 12V, Li-ion 3.7V, Li-FePO4 3.2V.

Configuration steps: 1. Long press the setting button, power on the product to enter the configuration interface. 2. Set to select specifications (lead-acid (P), lithium (L), Fe (F) battery). 3. Briefly press the number chain (increase/decrease function). 4. Long press the button to set mode S, select the corresponding setting, turn on, or cancel. 5. After powering on.

Note: Voltmeter battery connection cables CM 30 cm