Product Description

Product Description:

1: Specially used to measure 18650 battery capacity

2: The integration of charging and discharging eliminates the tedious operation of disassembling and assembling the battery to replace the charging and discharging of the device

3: The size of the discharge current can be switched and it is convenient to use

4: Small size, easy to carry

5: stable performance


This product is a 18650 battery capacity tester, which is specially used to measure the capacity of 18650 batteries. The 1.77-inch TFT display can simultaneously display information such as battery internal resistance, capacity, voltage, current, power, etc.; The tedious operation of charging and discharging equipment; preset three modes of automatic, charging and discharging, after selecting the corresponding mode, start the equipment, and the program will run automatically; the size of the discharge current can be switched for convenience.


Technical parameter:

①Install the power supply 18650 battery and the 18650 battery to be tested;

②Use the Type-C data cable to connect the Type-C power supply port to the 5V power supply. The external power supply is used to charge the battery in the CHG state. If you only need to discharge the DSG, you can leave it unconnected;

③Select the mode, the default is AUTO automatic mode;

④Click the Start button to start the program;

⑤Wait for the process to end and the status indication to stop.


About power-off storage:

This product has no power-off storage function. Shutting down, restarting, and switching the working mode can cause the accumulated data to be cleared (as shown below).

It can be used well

The working mode corresponds to the state change

Product name: 18650 battery capacity internal resistance tester charging and discharging integrated version

Working voltage: DC5V

Detection voltage: ≤DC5V

Capacity measurement range: 0~99999mAh

Energy measurement range: 0~99999mWh

Battery internal resistance measurement: support, measurement error is about 10%

Display real-time voltage: support

Display real-time current: support

Display real-time power: support

Log run time: support

Working mode indication: support

Current Status Indication: Supported

Simultaneous discharge: not supported (simultaneous discharge of 18650 battery Test① and external power supply Test② is not supported)

Discharge load: 10W 8ΩJ cement resistance × 2

Discharge current selection: ≈0.5A or ≈1A

Charging interface: Type-C

External discharge interface: Type-C

Preset discharge stop voltage: 3V (not adjustable)

Preset full stop voltage: 4.2V (not adjustable)

Data storage: The measurement data is not saved, and the accumulated data is automatically cleared when the power is turned off or when the working mode is switched.

Product size: 108×85×24mm

Product weight: 80g (net weight)

Charge and discharge time reference:

AUTO (automatic mode): The battery (discharged in advance) is charged ~ the default current is about 1A to discharge 1704mAh ~ it is fully charged again to trigger the program to stop, which takes 437 minutes and 23 seconds.

DSG (discharge mode): When the battery is fully charged, it uses a current of about 1A to discharge 1681mAh, which takes 118 minutes and 55 seconds.

CHG (Charging Mode): The capacity and energy are not measured during charging, only the time is recorded, which takes 164 minutes and 51 seconds


Package List :

1* 18650 battery capacity internal resistance detector automatic charging and discharging module

  • 1.Paypal is the only accepted paying method in our store.
  • 2. Buyers are responsible for additional COD charges, VAT, Custom fee and Duty for importation if there are any. Because, our prices are unable to include above fees, as the custom policies are different in every territories. But, we'd like to assist you to receive the goods smoothly if there are anything we can do here.
Notice:
1 .We do everything we can to ship your orders out as soon as possible.

2. Shipping and Handling:
We process orders within one business day after the payment was clear.
For domestic economic shipping, It normally takes 2-7 days for delivery.
Out 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition , it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.

Notice:
1.All returns must be pre-approved by Autopartm and have a return merchandise authorization (RMA) number.Unauthorized returns will not be accepted.
2.Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in “new” condition. Used items will not be accepted for return.
3.We will replace the returning item with an identical item, issue a full store credit or a full refund.                   

1.We have  always been doing our best to provide the best service and reliable products  for every customer.

2.Please do  not hesitate to contact us to resolve the issues.We will reply your emails  and questions within 24 hours.



Payment
  • 1.Paypal is the only accepted paying method in our store.
  • 2. Buyers are responsible for additional COD charges, VAT, Custom fee and Duty for importation if there are any. Because, our prices are unable to include above fees, as the custom policies are different in every territories. But, we'd like to assist you to receive the goods smoothly if there are anything we can do here.
Shipping
Notice:
1 .We do everything we can to ship your orders out as soon as possible.

2. Shipping and Handling:
We process orders within one business day after the payment was clear.
For domestic economic shipping, It normally takes 2-7 days for delivery.
Returns
Out 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition , it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.

Notice:
1.All returns must be pre-approved by Autopartm and have a return merchandise authorization (RMA) number.Unauthorized returns will not be accepted.
2.Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in “new” condition. Used items will not be accepted for return.
3.We will replace the returning item with an identical item, issue a full store credit or a full refund.                   
Contact Us

1.We have  always been doing our best to provide the best service and reliable products  for every customer.

2.Please do  not hesitate to contact us to resolve the issues.We will reply your emails  and questions within 24 hours.



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