• Designed to test the voltage, discharge capacity, and discharge energy of 18650 lithium batteries

• Intelligent chip control, and accurate measurement

• Excellent electronic components, good conductivity, long service life

• The large display is clear for easy to read

Specification:

• Model: XH-M239

• Size: 111 x 97 x 25 mm

• Installation size: 3 mm

• Display precision: 0.1

• Measurement accuracy: 1mAH

• Power supply voltage: DC5-12V/18650 battery

• Standby current: 5mA

• Discharge current: about 500mA

• Load power: 10W 8Ω