Specification:
Origin: Mainland China
Working voltage: DC5V
Applicable batteries: Suitable for batteries that meet the requirements of stopping discharge voltage of 2.5-3.5V, starting from 2.8V to 4.2V and fully charged
Power supply interface: Two Type-C power supply interfaces (power supply and power cord provided by oneself)
System language: English/Chinese switchable
Test quantity: 4-way charging and discharging measurement
Internal resistance measurement: supported, using DC two wire method to test internal resistance
Charging function: Support, automatic cut-off charging when fully charged (lithium iron phosphate battery charging is not supported)
Discharge function: Supported, automatically stops when conditions are met, and the discharge current is not adjustable
Automatic charging and discharging: Yes, the battery is fully charged at the end of the automatic mode (lithium iron phosphate battery charging is not supported)
Cyclic charging and discharging: Supported, adjustable for 1-9 cycles (only supported in automatic mode)
Status prompt: Supported
Heat dissipation method: Fan active heat dissipation
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, a total of 11 adjustable levels
Discharge current: Maximum current of about 1A, not adjustable, does not support independent modification
Charging voltage: Controlled by a dedicated battery charging chip, with a maximum charge of about 1A and a full charge voltage of 4.2V
Power off save: Only save the set parameters, not the measurement data
Product size: About 150x103x36mm/5.90x4.05x1.41inch
Product weight: 200g (net weight)
Switching between Chinese and English interfaces:
Press and hold the \"Menu/M\" button to power on, release the button after the screen lights up, and wait for 10 seconds after turning on the power to turn off
Power on again and complete the switch.
Measure internal resistance:
The product uses the DC 2-wire method to test the internal resistance of the battery. When the battery is fully charged, the numerical accuracy is high. The test results are used for reference comparison between the same batch of tested batteries. For those with high internal resistance accuracy requirements, please use a professional 4-wire internal resistance instrument for testing.
Test method:
Wait a few seconds after installing the battery, read the battery data, and the battery voltage and internal resistance parameters will be displayed. There may be a delay in loading and unloading data during the battery loading and unloading process. Please check after the data stabilizes
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:1 x Battery Capacity Tester
