18650 Lithium Battery Capacity Tester XH-M240 – Digital mAh mWh Measurement & Power Detect Voltmeter

Product Details

Description

The XH-M240 is a battery capacity tester designed specifically for 18650 lithium batteries. It tests the voltage, discharge capacity, and discharge energy of these batteries.

Features

• Dual working power supply
• Specialized tester for 18650 batteries
• Displays discharge capacity
• Displays discharge energy
• Includes parameter memory function

Specifications

• Work Voltage: DC 5V~12V or 18650 battery
• Stand-by Current: 5~7mA
• Discharge Current: 500mA
• Load Power: 10W, 8 ohm
• Voltage Measuring Accuracy: 0.1V
• Discharge Capacity Accuracy: 1mAh
• Discharge Energy Accuracy: 1mWh
• Operating Temperature: -25°C to 85°C
• Operating Humidity: 5%~95%RH
• Size: 110 x 80 x 25 mm

Usage Instructions

1. Connect the work voltage (DC 5V~12V) via the white XH2.54-2P socket or install a 18650 battery in the left socket.
2. Install the battery to be measured in the right socket.
3. Switch on the power supply. The current battery voltage will be displayed.
4. Set the discharge stop voltage using the '+' and '-' buttons. Parameters save automatically. It is recommended to set 18650 battery stop discharge voltage at 3.5V.
5. Press the first (left) button to begin measuring. The LED indicator (D3) will turn on.
6. Press the second button to toggle between display modes: capacity (mAh), energy (mWh), and voltage.
7. Long press the first (left) button to reset the displayed capacity (mAh) and energy (mWh).
8. The battery test value will be displayed once the D3 LED indicator begins blinking.

Package Includes

• 1 x XH-M240 Battery Capacity Tester for 18650 Lithium Battery