1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.

(1 customer review)
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In stock


SKU: 330131
  1. High accuracy voltage detection circuit;
  2. Using high voltage device charging terminal;
  3. The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
  4. The battery charge and discharge can control the MOS transistor;

 29.00

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Category: Battery Protection Board
Tags: BMS, Battery Protection

This is 1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.

Protections:
  1. Short circuit protection
  2. Overcharge protection
  3. Over-discharge protection
  4. Over-current protection
Pins description:

P-: negative of input or output power
P+: positive of input or output power
B-: negative of the battery
B+: positive of the battery


Features : 

  1. High accuracy voltage detection circuit;
  2. Using high voltage device charging terminal;
  3. The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
  4. The battery charge and discharge can control the MOS transistor;

Package Includes :

1 x 1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery

SKU: 330131 Category: Tags: ,
Compatibility

Li-ION 3.7V Batteries (18650, 14500)

Overcharge detection voltage

4.25±0.05V

Overcharge Lift the voltage

4.23±0.05V

Over-discharge detection voltage

2.54±0.1V

Over-current detection current

3A

Working current

1A

Shipping Weight 0.01 kg
Shipping Dimensions 4 × 1 × 1 cm

Based on 1 review

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  1. Sandeep Singh (verified owner)

    Very good product at this price (29₹)
    comes with DW01A charge controller IC,overall it’s a good product, for small projects like 1 to 3amps,if you want more than that you should consider buying robu’s primium orange BMS above 10A

    Sandeep Singh

1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.

What is Battery Management System? – BMS Building Blocks, Working & Functions

A Battery Management System AKA BMS ensures the safety of the battery pack by continuously monitoring and regulating parameters like temperature & voltage.

Questions and answers of the customers

    can I charge it with 5 volt?
  1. 0 votes
    Q can I charge it with 5 volt? answer now
    Asked by gourisankarmondal99 on October 2, 2023 3:39 pm
    A

    Yes, you can use it to protect you battery for ... Read more

  2. can it be used for charging 3.7V lipo battery?
  3. 0 votes
    Q can it be used for charging 3.7V lipo battery? answer now
    Asked by mallah on September 17, 2021 12:01 am
    A

    No.

  4. Can I use this 1S BMS board to two parallel 18650 ... Read more
  5. 0 votes
    Q Can I use this 1S BMS board to two parallel 18650 battery connection? answer now
    Asked by thirumalareddy.2002 on October 27, 2020 2:24 pm
    A yes u can use it for parallel connection not to be... Read more
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Country Of Origin: China