Description

Features:
The product supports single channel internal resistance and capacity measurement
Support individual charging and up to 9 charging and discharging cycles in automatic mode
Use DC two-wire method to test internal resistance, switchable between Chinese and English
18650 battery holder using compact battery holder, suitable for flat battery measurement
Maximum charge/discharge flow is about 1A

Note:
The charging and discharging process will generate local high temperature, please ensure that the use of the environment is open and uncovered, if you can increase the fan cooling is better. In order to ensure that the battery clamps firmly, 18650 battery holder using compact battery holder for flat battery measurement! Does not support the charging of lithium iron phosphate batteries.

Function:
(1)Power on/off
① power on automatically
② long press the "ON/OFF/menu" key to shut down the power on.
③When the power is off, click the "ON/OFF/Menu" key to turn on.

(2)Switch between Chinese and English interface:
①Power off
② Press and hold the "Adjust" key to power on, the screen lights up after releasing the button, turn on the power and wait 10 seconds to turn off the power
③Reboot the power to complete the switch.

Specifications:
Working power: DC5V external power supply or 18650 battery (both need to provide their own)
Applicable battery: meet the stop discharge voltage 2.5 ~ 3.5V, 4.2V charging battery are applicable
Power supply interface: Type-C interface, power supply cable provided (C-port phone cable)
System language: English / Chinese switchable
Test quantity: 1-channel charging and discharging measurement (right side battery only)
Internal resistance measurement: support, using the DC two-wire method to test the internal resistance
Charging function: support, 1-channel program control maximum about 1A charging; 1-channel hardware control maximum about 0.5A charging
Discharge function: Support, only 1 channel supports maximum discharge of about 1A, automatically stop when conditions are reached
Automatic charging and discharging: support, the battery is fully charged at the end of automatic mode (stop voltage is set at 2.8V or above)
Cyclic charging and discharging: Support, 1~9 times cycle adjustable
Status indication: Support
Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.4V,3.3V, 3.4V, 3.5V total of 11 grades adjustable
Discharge current: two-way resistance, maximum of about 1A current, not adjustable, does not support independent transformation
Charging voltage: special battery charging chip control, maximum about 0.5A/1A charging, full charge voltage 4.2V
Power failure save: only save the setting parameters, not save the measurement data