Battery Capacity Tester 4 Channel Automatic Cyclic Charge Internal Resistance Meter with Clear Display for Electronics Enthusiasts

1. Dedicated tests: Specially designed for measuring the capacity of batteries, this tester supports independent 4-channel internal resistance and capacity measurements. 2. [Built-in Charging and Discharging] With built-in charging and discharging system, this tester supports up to 9 cycles of charging and discharging in automatic mode. 3. Clear display: The 1.77 inch screen simultaneously shows information such as internal resistance, capacity, voltage, current and battery and provides comprehensive data for analysis. 4. [Preset Modes] The tester provides preset automatic and charged discharge modes, so users can conveniently select the desired mode when switched on. 5. [Data Reset] The capacity, energy and time data are automatically reset when the device is turned off or when switching between modes to ensure accurate and reliable measurements. Technical data: Item type: battery capacity tester. Material: PCB. Working voltage: DC 5 V. Applicable Batteries: Suitable for all batteries that meet the requirements of stopping discharge voltage of 2.5-3.5V and starting voltage of 2.8-4.2V (shipped without batteries) Power supply interface: 2 way type C power supply interface (power supply and power cord not included). System language: English Chinese switchable. Test quantity: 4-way charge and discharge measurement. Measurement of internal resistance: supported, with DC two wire method for testing the internal resistance. Charging function: supports, automatically switched off after full charge (not supports lithium iron phosphate battery charge). Discharge function: supports automatically when the conditions are not adjusted with the effort, and the discharge beam is not adaptable and the discharge beam is not adjusted. At the end of automatic mode, the battery is fully charged Cyclic charging and discharging: Supported, adjustable for 1-9 cycles (only supported in automatic mode). Status Prompt: Supported Cooling method: fan active cooling. Overheat Protection: 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, adjustable in 11 gears. Package list: 1 x battery capacity tester.

• [Efficient tests] for accurate capacity measurement with 4 independent channels for reliable results.
• Informative display: 1.77 inch screen displays detailed information, including resistance, capacity, voltage, current and battery.
• [Automated Testing] Supports up to 9 cycles in automatic mode for efficient testing processes.
• [User-friendly operation] Preset modes for quick selection and data reset functions for accurate measurements.
• [Premium performance] ensures precise capacity, energy and time measurements for trusted test results.