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

30.40 (Excl. GST 18%)

Availability: In stock

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

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

Protections:
Short circuit protection
Overcharge protection
Over-discharge protection
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 :
High accuracy voltage detection circuit;
Using high voltage device charging terminal;
The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
The battery charge and discharge can control the MOS transistor;

Weight 0.01 kg
Dimensions 3 × 2 × 0.5 cm
SKU/Model Number

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

Category Type

Battery Charger Module

Material

PCB, Plastic

Color

Blue

Input Voltage (V)

3.7V

Output Voltage (V)

4.2V

Current Rating (A)

1A

Power Rating (W)

4.2W

Frequency (MHz/GHz)

N/A

Communication Protocol

N/A

Interface Type

Through-hole

Number of Pins

4 pins

Special Features

Protects and charges 18650 batteries

Compatible Boards

Arduino, DIY electronics

Compatible Voltage Range

3.7V to 4.2V

Use Case

Lithium battery protection

Warranty

Enjoy Peace of Mind with Our 15-Day Warranty
All products sold by ShokiTech come with a 15-day warranty, which begins after the delivery of the product, ensuring your satisfaction with its quality and performance.

What Voids the Warranty
The warranty may be voided under certain conditions, including misuse, tampering, physical damage, or alterations to the product.

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