Features:
New upgrade: Battery Monitor can measure and display battery capacity, voltage, temperature, percentage. Added type c and usb interface, built-in external temperature probe can be used as temperature sensor. After setting the parameters, it has a power-off memory function, and there is no need to repeat the setting
Adapter battery: The digital battery monitor is suitable for DC8-30V (12V, 48V) lead-acid batteries, ternary lithium batteries, and iron lithium batteries. The factory default battery parameters are lead-acid 1P-12V, which has a wider range of applications and can meet your basic needs to the greatest extent
Safe to use: with low voltage alarm setting, input reverse connection protection, reverse connection of positive and negative poles will not burn
Six modes: 3 battery types are set as lead-acid P, ternary lithium L, iron lithium F; custom setting of high and low voltage range; backlight time setting, low voltage alarm setting
Wide range of applications: The battery monitor can be widely used in electric vehicles, motorcycles, golf carts, bicycles, boats and other facilities that need to monitor batteries
Voltage intelligent calibration: When you need to calibrate the voltage of the meter, disconnect the power, press and hold the on/off button, turn on the power, enter the calibration mode and release the button, then long press the on/off button for 2 seconds to start automatic calibration (calibration). The letter V will flash when the calibration is completed, and the letter V will be always on after the calibration is completed); the reason for the failure of the calibration: the error of the external power supply is too large or the external power supply is not a DC30V power supply, resulting in a calibration error, please replace the external calibration power supply and re-calibrate

Specifications:
Input voltage: DC 8-30V
Voltage Measuring range: DC 8-30V
Compatible battey type: Ternary Lithium / Lead-acid / LiFePO4
USB output: QC2.0, QC3.0, maximum output 18W (5V-3.4A, 9V-2A, 12V-1.5A)
Typec output: QC2.0, QC3.0, maximum output 18W (5V-3.1A, 7V-2.4A, 9V-2A, 12V-1.5A)
Ternary Lithium battery: 3S to 7S (power off memory)
Lead-acid battery: DC 12V, DC 24V (power off memory)
LiFePO4 battery: 3S to 8S (power off memory)
Custom setting high and low voltage range: DC8-30V
The front is the switch button, and the back is the setting button. Please set the parameters before installing and using.

Package Includes:
1 * Battery Capacity Voltage Meter
1 * Cable

If there is any questions, just contact us, we will alway be here for you.