2S 10A 7.4V 18650 Lithium Battery Protection Board 8.4V Balanced Function Overcharged Protection

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$11.00

Product Code: 8232413

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Product Description

Specifications:

Model: HX-2S-JH20

Overcharge voltage range: 4.25±0.05v

Size: 46.7*23*3.15mm

Over-discharge voltage range: 2.9v±0.05v

Upper limit working current: 10A

Working temperature: -40—+50°C

Upper limit instantaneous current: 20A

Storage condition: -40– +80°C

Quiescent current: less than 10uA

Internal resistance: less than 300mΩ

Short circuit protection: protection, charge recovery

Charging voltage: 8.4V-9V

Welding Point Description:

· B+ is connected to the battery positive pole;

· B- is connected to the negative pole of the battery;

· MB is connected to the connection point between battery 1 and battery 2;

· P+ is connected to the positive terminal of the charge/discharge terminal (the charge terminal/discharge terminal is shared);

· P- Connect the charge/discharge terminal negative (common to the charge/discharge terminal).

Warm reminder: When the battery pack is combined, the battery voltage, capacity and internal resistance should be matched well. After the battery pack is assembled, there is no output. Use 8.4V voltage to charge.

Note:

1. Lithium battery protection board can not be used for lithium iron phosphate battery xenon lamp, hand resistance battery pack, electric fish battery pack, electric bicycle battery pack, children’s car battery, 550 or more power type motor, 1W fisheye LED lamp.

2. Lithium battery protection board is suitable for massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply and other products.

3. Lithium iron phosphate protection board can not be used for xenon lamp, hand drill battery pack, electric tool battery pack, electric fish battery pack, vacuum cleaner, sweeper battery pack, electric bicycle battery pack, baby car battery, 550 or more power type Motor, 1W fisheye LED light.

Package Included:

1 x 2S 10A 7.4V 18650 Lithium Battery Protection Board

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