Digital Display Battery Capacity Internal Resistance Tester Digital Lithium Battery Power Detector Module 18650 Battery Test Meter Dual Type-C Interface

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This product support independent 4 channel internal resistance, capacity measurement. Adopts direct current two-wire method to test internal resistance, with high accuracy of value when the battery is fully charged. Support separate charging, separate discharging, automatic mode supports up to 9 charging and discharging cycles. lithium battery battery holder uses compact battery holder for flathead battery measurement. Specifications: Operating voltage: 5VDC Applicable battery: meet the stop discharge voltage 2.5 ~ 3.5V, 2.8V starts ~ 4.2V full battery are applicable Power supplying interface: two Type-C interface System language: English / Chinese switchable Test quantity: 4-channel charging and discharging measurement Internal resistance measurement: support, using the direct current two-wire method to test the internal resistance Charging function: support, full automatic cut off charging (does not support charging of lithium iron phosphate batteries) Discharge function: support, automatically stop when conditions are met, discharge current is not adjustable Automatic charging and discharging: support, automatic mode ends when the battery is fully charged Cycle charging and discharging: support, 1~9 cycles adjustable (only automatic mode support) Status prompt: support Heat dissipation mode: fan active heat dissipation 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, a total of 11 grades adjustable Discharge current: maximum about 1A current, not adjustable, does not support independent transformation Charging voltage: special battery charging chip control, maximum of about 1A charging, full charging voltage 4.2V Power failure save: only save the setting parameters, not save the measurement data Item size: 150 * 103 * 36mm / 5.91 * 4.06 * 1.42in Item weight: 200g / 7.05ounce Packing List: 1 * lithium battery Battery Capacity Internal Resistance Tester 1 * Pry Bar