4 Channel 18650 Lithium Battery Capacity Tester Module Digital 18650 Battery Power Detector Tester Module Type-C Interface

Features

The product supports four-channel capacity and internal resistance measurement

Supports separate charging and discharging, and supports up to 9 charge and discharge cycles in automatic mode

Each channel is independent of each , set separately, and runs independently without interfering with each

18650 battery holder uses a compact battery holder, suitable for flat-head battery measurement

Fan active heat dissipation Supports overheating protection

Uses DC two-wire method to test internal resistance Note: does not support lithium iron phosphate battery charging Basic parameters Working voltage: DC5V Applicable batteries: meet the stop discharge voltage of 2.5~3.5V, 2.8V start~4.2V fully charged batteries are applicable Power supply interface: two-way Type-C power supply interface (power supply and power cord are provided by yourself) System language: English/Chinese switchable Test quantity: 4-way charge and discharge measurement Internal resistance measurement: Supported, DC two-wire method is used to test internal resistance Charging function: Supported, charging is automatically cut off when full (does not support charging of lithium iron phosphate batteries) Discharging function: Supported, automatically stops when conditions are met, discharge current is not adjustable

Automatic charge and discharge: Supported, the battery is fully charged at the end of automatic mode

Cyclic charge and discharge: Supported, 1~9 cycles are adjustable (only supported in automatic mode)

Status prompt: Supported

Cooling method: fan active cooling

Overheat protection: Supported

Discharge stop voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1 V, 3.2V, 3.3V, 3.4V, 3.5V, a total of 11 levels are adjustable

Discharge current: maximum current of about 1A, cannot be adjusted, does not support self-modification

Charging voltage: controlled by a dedicated battery charging chip, maximum charging of about 1A, full power voltage 4.2V

Power-off save: only save the setting parameters, not the metering data

Product size: 150×103×36mm Packaging size: 182×112×50mm Package list: 18650 battery capacity internal resistance tester X1 The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.