4CH Battery Capacity Tester LCD Display MAh Lithium Digital Battery Detection Module for Battery Testing 18650/21700

4CH Battery Capacity Tester LCD Display MAh Lithium Digital Battery Detection Module for Battery Testing 18650/21700 Description

Compatible Batteries: Batteries with a discharge voltage of 2.5-3.5V, or a starting voltage of 2.8V to a fully charged state of 4.2V.
Power Interface: Two Type-C power connectors (power supply and power cable provided separately)
Number of tests: 4-channel charge and discharge measurement
Internal resistance measurement: Supported, using the two-wire method to test internal resistance
Charge function: Supported, automatically cuts off when fully charged (does not support charging lithium iron phosphate batteries)
Operating Voltage: 5V
Compatible Batteries: Batteries with a discharge voltage of 2.5-3.5V, or a starting voltage of 2.8V to a fully charged state of 4.2V.
Power Interface: Two Type-C power connectors (power supply and power cable provided separately)
Number of tests: 4-channel charge and discharge measurement
Internal resistance measurement: Supported, using the two-wire method to test internal resistance
Charge function: Supported, automatically cuts off when fully charged (does not support charging lithium iron phosphate batteries)
Discharge function: Supported, automatically stops when conditions are met, discharge current is not adjustable
Automatic charge and discharge: Supported, the battery is fully charged when automatic mode ends
Cyclic charge and discharge: Supported, adjustable from 1 to 9 cycles (only supported in automatic mode)
Discharge cut-off voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, and 3.5V.11 levels adjustable
Discharge Current: Maximum approximately 1A, non-adjustable, no custom modifications supported.
Charging Voltage: Controlled by a dedicated battery charging chip, maximum approximately 1A charging, fully charged voltage 4.2V.
Color: As Shown
Material: PC

Package Contents:
1*18650 battery capa