Description

Lithium battery 18650 test board for measuring mAh rating of 18650 batteries charged discharge. Displays results directly on the built in LCD screen.

Working power supply: DC5V power supply or 18650 battery (need to provide their own)
Applicable battery: meet the stop discharge voltage 2.5 ~ 3.5V, 2.8V start ~ 4.2V full battery are applicable
Power supply interface: Type-C interface, power supply cable self-provided (C-port mobile phone cable)
System language: Chinese (default), English
Number of tests: 1-channel charge and discharge measurement (right-hand battery position only)
Internal resistance measurement: supported, using the DC two-wire method to test internal resistance
Charging function: supported, full automatic cut-off charging (LiFePO4 charging not supported)
Discharge function: supported, automatic stop when conditions are met, discharge current is not adjustable
Automatic charging and discharging: supported, battery is fully charged at the end of automatic mode
Cycle charging and discharging: supported, 1~9 cycles adjustable (only supported in auto mode)
Status indication: 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-way resistor, max. 1A current, not adjustable, does not support independent transformation
Charging voltage: special battery charging chip control, max. 1A charging, full charge voltage 4.2V
Power failure save: only the setting parameters are saved, not the measurement data
Product weight: 80g (net weight) 120g (including packaging)
Product dimensions: 110 x 88 x 30mm
Package size: 153×100×42mm