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รายละเอียดสินค้า

โมดูลป้องกันแบต 1 cell ใช้เพื่อป้องกันไฟเกินและไฟต่ำและไฟลัดวงจร สำหรับแบตลิเธียม เพื่อป้องกันการระเบิด หรือเสียหายถาวร


Technical Parameters:
  • Overcharge detection voltage: 4.25±0.05V
  • Overcharge release voltage: 4.23V±0.05V
  • Over-discharge detection voltage: 2.45±0.1V
  • Upper limit continuous current: 12A
  • Overcurrent detection current: 15A
  • Charging voltage: 4.2V
  • Product size: 35*7.4*2.2MM
  • MOS: 8205A*6   

The main function:

  Overcharge protection, overdischarge protection, short circuit protection, overcurrent protection.

Wiring instructions:

B+ is connected to the positive electrode of the battery.

B- Connect the negative pole of the battery.

P+ is the positive input of the battery pack output

P- is the battery pack output and input negative

Precautions:

    1. Please pay attention to the use conditions of input and output voltage and load current so that the power consumption in the protection board does not exceed the allowable power consumption of the electrical parameters.
    2. The load current should not work for a long time between the upper limit continuous working current and the overcurrent protection current.

    3. When the battery is connected, it may not be able to discharge. In this case, the charger can be connected to the normal working state.

   4. Although the protection board has built-in anti-static protection circuit, please do not touch the board with your hands when the electric protection board is working, so as to avoid static electricity to damage the protection board.

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Exchange or return policy



Every item comes with a 30-day warranty. However, there are certain conditions that apply:

  1. The customer should not be responsible for any self-inflicted damage, such as incorrect power connections (for example, supplying 5V instead of the required 3.3V for a sensor).

  2. The product must be in perfect condition, without any breakage or damage caused by electricity (e.g., short circuits leading to electrical fires).

  3. The store does not accept product exchanges due to customer misunderstandings, such as purchasing the wrong size for their project or buying something without eventually using it. Customers can inquire about the product details and ensure compatibility before making a purchase by contacting us through our Line account @modulemore during business hours. Please note that there may be delays in response between 12:00 PM and 2:00 PM.

Return Policy: To initiate a product return, customers must provide the original receipt or a copy for quick verification. Returns can be sent to our store address by following these guidelines:

  1. Provide a detailed description of the damaged item(s).
  2. Mention any tests or experiments conducted by the customer.

Please note that the store reserves the right to make the final decision regarding product replacement or refund.

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TRACK & TRACE

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Last updatedSep 6, 2025

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ร้านModuleMore
ModuleMore
Arduino compatible board, Iot, ESP32, ESP8266, Nodemcu, Raspberry pi, micro:bit and etc.
Mobile number : 0831710868
E-mail : paheyisoicus@gmail.com
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