18650 Lithium Battery Capacity Automatic Charge Discharge Internal Resistance Tester – Durable Build, Easy to Use

18650 Lithium Battery Capacity Automatic Charge Discharge Internal Resistance Tester – Durable Build, Easy to Use.

Key Features:

• Working power supply: DC5V external power supply or 18650 battery (both need to be prepared by yourself)
• Applicable batteries: batteries that meet the stop discharge voltage of 2.5~3.5V and 4.2V charging are applicable
• Power supply interface: Type-C interface, power supply line is prepared by yourself (C port mobile phone line)
• System language: Chinese, English
• Test quantity: 1-way charging and discharging measurement (only right battery)
• Internal resistance measurement: Support, use DC two-wire method to test internal resistance
• Charging function: Support, 1-way program control about 1A (MAX) charging; 1-way hardware control about 0.5A (MAX) charging
• Discharging function: Support, only 1-way supports about 1A (MAX) discharge and automatically stops when the condition is met
• Automatic charging and discharging: Support, the battery is fully charged at the end of automatic mode (stop voltage is set to 2.8V or above)
• Cyclic charging and discharging: Support, 1~9 cycles adjustable
• Status prompt: Supported
• Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 levels adjustable
• Discharge current: two resistors, about 1A current (MAX), not adjustable, does not support self-modification
• Charging voltage: controlled by dedicated battery charging chip, about 0.5A/1A charging (MAC), full charge voltage 4.2V
• Power off save: only save the setting parameters, not the measurement data
• Weight: 80g
• Product size: 110×88x30mm
• Test method:
• Wait a few seconds after installing the battery, read the battery data, and the battery voltage and internal resistance parameters will be displayed. There...
• About capacity test:
• The discharge must be completed to measure the capacity. I have never met anyone who wants to measure the capacity just by installing the battery. Discharge...
• This product uses the DC two-wire method to test the battery internal resistance principle:
• DC impedance is based on the physical formula R=V/I, the test set The battery is forced to pass a large constant DC current (currently 10A-80A is generally...

Package Info: Weight: 0.12kgs / 0.27lb, Size: 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.