Digital Lithium Battery Capacity Monitor Gauge Meter Tester Checker Indicator Lifepo4 Voltage Measurement 12v 24v 36v 48v 60v 72v

Lead acid: 12V 24V 36V 48V

Lithium battery: 2 strings, 3 strings, 4 strings, 5 strings, 6 strings, 7 strings, 8 strings, 9 strings, 10 strings, 11 strings, 12 strings, 13 strings, 14 strings, 15 strings

The battery comes with a built-in button that supports self modification of parameters. The dual button design makes it easy to set

Dual display of battery percentage and voltage

Equipped with a built-in switch, the battery can be turned off

Power percentage/voltage/off button with 3-speed cycle switching

Features:

Battery capacity and voltage meter.

LCD backlit screen.

Long service life button with comfortable hand feeling.

Equipped with a PVC film, the surface is waterproof.

Built with buckle, free of screw installation.

Universal battery capacity meter, need to set up by yourself.

Setting Procedure:

1. Disconnect the module power supply, press and hold the Set Key until powering the module. Display shows the current power setting parameters;

2. Short press the Set Key to select P / L / F (P = 12V lead acid, L = 3.7V lithium battery, F = 3.2V lithium iron phosphate

battery);

3. Short press the Function Key to set the number of the battery string(Set Key increases and Function Key decreases);

4. Press the Function Key for a long time to enter the advanced setting interface, use Set Key to select S1-S5, press Function Key to select or cancel the current mode(In advanced mode, the small cell in the battery symbol corresponds to S1-S5. For example, S3 corresponds to the third small cell, display means to be selected and no display means to be cancelled);

5. Reenergize the power after setting. The module automatically saves setting data. E.g. 10 lithium battery power, turn on power percentage and voltage automatic rotation display (S1 mode)

Operation: Disconnect display module power, press and hold the Set Key, power the module, press the Set Key for a short time to select L, press the Function Key to select 10, press the Function Key for a long time to select S1 and repower then.

Setting Instructions:

S1: %/V Rotate display in 2s

Power percentage and voltage are displayed in turn recurrently and automatically;

S2: Inactivity sleep in 10s

Automatically sleep after battery capacity display for 10s, save power, press the Function Key to wake up power display for 10 seconds;

S3: Turn on backlight

Power display turns on or off power backlight;

S4: Show logo(Applicable to small battery icon)

Logo icon is located in the under face of battery symbol on the left side of LCD, turn on and show the logo;

S5: Discharge mode selection