XH-M240 High Precision Digital True Capacity Tester for 18650 Lithium Batteries

XH-M240 High Precision Digital True Capacity Tester for 18650 Lithium Battery

Specification:

• Product name: 18650 lithium battery true capacity tester
• Display accuracy: 0.1
• Measurement accuracy: 1mAH
• Power supply voltage: DC5~12V/18650 battery power supply
• Standby current: 5~7mA
• Discharge current: about 500mA
• Load power: 10W 8Ω
• Appearance size: 110*80*25mm
• Installation size: 72*53mm
• Installation aperture: 3mm

How to Use:

• Put in the power supply battery to test the battery, turn on the power switch and display 4.1u, that is, the voltage of the test battery is 4.1V
• Set termination voltage: Press + or - to display the termination voltage, and press + or - to set the termination voltage.(default: 3V)
• Press the start button to start discharging (discharge current is about 500mA). At this time, the LED displays to detect the remaining battery voltage of 4V
• Press the battery voltage switch key to mAh, and display the discharged 20mAh
• Press the second button to display 77mWH discharge in mW
• When the discharge is completed, the display has been discharged 1900mAH, and the red indicator light above the reset key is flashing in state

About 18650 Battery:

• The minimum discharge stop voltage of a 18650 battery is generally: 2.75V
• Under normal circumstances, when the voltage drops to 0.875 times the rated voltage (3.24V)
• It should be charged, and then continue to use, the voltage will drop rapidly, and there may be over-discharge and damage, affecting the life(Recommended discharge termination the voltage is set to 3.5V)
• The charging voltage is generally: 4.20V-4.3V/4.35V

Key Features:

• High accuracy measurement: 0.1 display accuracy and 1mAH measurement accuracy
• Easy to use: Simple and intuitive interface for easy operation
• Multi-function: Measures capacity, voltage, and power of 18650 lithium batteries

Package Includes:

• 1 x Battery capacity tester(without battery)