12V/24V/36V/48V Battery Charge Indicator Board 18650 Li-ion Lipo Lithium Battery Level Indicator Tester Capacity Tester Meter

3S-14S DC7-55V Battery Level Indicator 12V 24V 36V 48V 18650 Lipo Lithium Battery Capacity Board Voltage Battery Charging Tester

Product selling points:
1. Real time LED battery level display, clear at a glance: This battery level indicator board adopts a high brightness LED display screen, which can clearly and intuitively display the voltage and remaining battery level
2. Customize high and low voltage settings to flexibly adapt to various needs: Users can freely set high and low voltage thresholds based on actual application scenarios and personal preferences
3. Backlight time setting, energy-saving and environmentally friendly: The built-in adjustable display backlight time setting function allows users to adjust the backlight duration according to the ambient light and personal habits, extending the service life of the battery indicator board
4. Power off memory preservation, data never lost: With powerful power off memory function, even in the event of unexpected power outage, it can automatically save the current power information and other important settings
5. Widely compatible with multiple battery types, strong applicability: designed specifically for ternary lithium batteries, lithium iron phosphate batteries, and acid batteries, suitable for electric vehicles, energy storage systems, and a wide range of industrial and civilian fields


Product parameters:
Voltage measurement range: DC 7-55V (red display: DC 7-40V)
Working current: ≤ 20mA
Display mode: LED screen
Display colors: red, green, blue, white (optional)
The default voltage for the first power on of the product is the ternary lithium battery L03S (L03)
Measurement of ternary lithium battery L: 3S~12S
Iron lithium battery F measurement: 3S~14S
Acid battery P measurement: 12V/24V/36V/48V
Product size: 46 * 15 * 3mm


Packing list:
Battery indicator board * 1