4 Channel Type-C LCD Display Battery Capacity Tester Lithium Battery Battery Power Detector Module for18650 Battery Tester
![](https://ae01.alicdn.com/kf/S0d9857430bd84d54b1151bc5b929963cF.png)
If you need detail instruction may you refer to the link
The default English version, you need to switch to English See the operation video below
Features
Working voltage: DC5V
Applicable battery: meet the discharge stop voltage of 2.5 ~ 3.5V, 2.8V starting ~ 4.2V fully charged battery is applicable
Power supply interface: two Type-C power supply interfaces (power supply and power cord are self-prepared)
System language: Chinese (default), English
Test quantity: 4-way charging and discharging measurement
Internal resistance measurement: support, use DC two-wire method to test internal resistance
Charging function: support, automatically cut off charging when fully charged (does not support lithium iron phosphate battery charging)
Discharge function: support, automatically stop when the condition is reached, the discharge current is not adjustable
Automatic charging and discharging: support, the battery is fully charged when the automatic mode ends
Cycle charge and discharge: support, adjustable from 1 to 9 cycles (only supported by automatic mode)
Status prompt: support
Heat dissipation method: active cooling by fan
Overheat protection: support
Discharge stop 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 levels adjustable
Discharge current: the maximum current is about 1A, not adjustable, and does not support independent transformation
Charging voltage: controlled by a dedicated battery charging chip, the maximum charge is about 1A, and the full charge voltage is 4.2V
Power-off save: only save the setting parameters, not save the metering data
Product weight: 200g (net weight) 260g (including packaging)
Product size: 150×103×36mm
Packing size: 182×112×50mm
Package Include
18650 Battery Tester *1
![](https://ae01.alicdn.com/kf/S5a53b910e1524fb0a916b230060237735.png)
![](https://ae01.alicdn.com/kf/S9d0613f267c842599c1de495ce35d6818.jpg)
![](https://ae01.alicdn.com/kf/Se1302fcb88f8410d84d80033fa427f4fm.jpg)
![](https://ae01.alicdn.com/kf/Sbc318ffdc1ff467b9b034e9c5ffcff3ch.jpg)
![](https://ae01.alicdn.com/kf/Sebb1788fb275450c97af91574578357ex.jpg)
![](https://ae01.alicdn.com/kf/S2143ad46ca5044488619df74887532317.jpg)
![](https://ae01.alicdn.com/kf/S3515936f7ce74583a76e899270f84f5a7.jpg)
![](https://ae01.alicdn.com/kf/S42e66acc6f194902b0d6782ca9ef8d64n.jpg)