1Pcs 18650 Lithium Battery Capacity Tester Module Mah Mwh Digital Battery Power For Sale

• 1pcs 18650 Battery Capacity Tester LCD Display Digital Automatic Charge and Discharge Internal Resistance Tester MAh MWh Lithium Battery Type-C Port Tester
• Supports four-channel capacity and internal resistance measurement.（(User manual available if do as follow: click "DWEII"(you can find "Sold by DWEII" under Buy Now button), in the new page, click "Ask a question".)we will send you the manual asap）
• Measurement parameters: Working voltage: DC5V;Detection voltage: less than or equal to DC5V;Capacity measurement range: 0~99999mAh;Battery internal resistance measurement: support;Measurement error is about 10%;Display real-time voltage/power/current: support;Discharge load: 10W.
• Applications：The 18650 battery capacity tester is specially used to check the capacity, internal resistance, voltage, current, power and other information of the 18650 battery.The integration of charge and discharge saves the tedious operation of disassembling and assembling the battery when replacing the equipment。
• The 1.77 inch screen simultaneously displays information such as internal resistance, capacity, voltage, current, and battery level, providing comprehensive data for analysis

Product features:

1. The product supports four-channel capacity and internal resistance measurement
2. Support separate charging and discharging, and support up to 9 charging and discharging cycles in automatic mode
3. Each channel is independent of each other, set separately, operates independently, and does not interfere with each other
4. 18650 battery holder uses compact battery holder, suitable for flat-head battery measurement
5. Active cooling of fan supports overheating protection
6. Using DC two-wire method to measure internal resistance

Note: lithium iron phosphate battery charging is not supported

Basic parameters

• Working voltage: DC5V
• Applicable battery: suitable for all batteries that meet the requirements of stopping discharge voltage of 2.5~3.5V and starting from 2.8V to 4.2V
• Power supply interface: Two-way Type-C power supply interface (power supply and power cord are provided)

Digital Display: 1.77inch digital display, clearly display the real time voltage, real time current, real time power, accumulated capacity, accumulated energy, status indication, operating mode, stop discharge voltage, number of cycles, battery internal resistance and accumulated time.

1. Type-C5V power supply interface No.1; 2. Type-C5V power supply interface No.2

3. 1 channel 18650 battery holder; 4. 2-channel 18650 battery holder;5. 3-channel 18650 battery holder

6. 4-channel 18650 battery holder;7. 1-channel extension terminal;8. 2-channel extension terminal

9. 3-channel extension terminal;10. 4-channel extension terminal; 11. DC5V 40 × 40 cooling fan

12. Display screen;13. Menu/M button;14. Adjust/S button

15. Start stop/R/S button; 16. Channel/CHN button

17. CHN1 channel status indicator light

18. CHN2 channel status indicator light

19. CHN3 channel status indicator light

20. CHN1 channel status indicator

Note: Damaged or leaking batteries cannot be tested!!! Not supporting charging of lithium iron phosphate batteries

Technical parameters

• Working voltage: DC5V
• Applicable batteries: Suitable for batteries that meet the stopping discharge voltage of 2.5-3.5V, starting from 2.8V and fully charged to 4.2VPower supply interface: Two Type-C power supply interfaces (power supply and power cord provided)
• System language: Chinese, English
• Test route: 4 charging and discharging measurements, each independent and not affecting each other
• Internal resistance measurement: supported, using DC two-wire method to test internal resistance, test results are for reference only
• Charging function: Supports, automatically cuts off charging when fully charged (does not support charging lithium iron phosphate batteries)
• Discharge function: supported, automatically stops when conditions are met,The discharge current is not adjustable
• Automatic charging and discharging: supported
• Cycle charging and discharging: supported, adjustable from 1 to 9 cycles (only supported in automatic mode)Status prompt: Support

• Cooling method: Fan active cooling
• Overheating protection: Supports
• Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V3.3V, 3.4V, 3.5V, a total of 11 adjustable levels
• Discharge current: Maximum of about 1A Non constant current, non adjustable, not supported for modification
• Charging voltage: 4056 battery charging chip control, maximum charging of about 1A, fixed 4.2V, non adjustable
• Power off saving: only saves the set parameters, not the measurement data
• Product weight: 210g (including packaging)
• Product size: 147 × 102 × 34mm
• Packaging size: 182 × 112 × 50mm (corrugated cardboard box)