Parameter:
Voltage Test Range: 6-100V
Working Current: ＜15mA
Standby Current: ＜5mA
Testing Accuracy: 1%
Measuring Speed: About twice per second

Wiring Method: Red wire connects to the positive terminal of the battery, black wire connects to the negative terminal of the battery

Setting steps:
1.Lead-acid battery
(1) Long press the setup key and power on, the screen shows L03, press the setup key again, change L to P
(2) Short press the function key, then the number 03 is flashing, select the number of battery

2.Ternary lithium polymer battery
(1) Long press the setup key and power on, the screen will display L03
(2) Short press the function key, then the number 03 is flashing, select the number of strings of battery

3. Lithium iron phosphate battery
(1) Long press the setup key and power on, the screen displays L03, press the setup key again, change L to F
(2) Short press the function key, then the number 03 is flashing, select the number of strings of battery

Customised Settings:
After determining the properties of the battery and the number of strings, long press the function key when the letter representing the battery is flashing to jump to the custom mode, you can set the mode you want, and it will be saved automatically when the power is off

Function Selection:
Long press the function key to enter the advanced setting page
(1) S1: %/V display in two-second rotation
(2) S2: 10 seconds delayed switch on
(3) S3: Turn on the backlight

Function Key:
1.Setting key: Press and hold the setting key in the unpowered state and then power on, you can enter the setting interface
2. Function key: Press the function key continuously to switch voltage, percentage, on/off screen

Package Content: 2 * Battery Tester