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 3S 18650 10A 11.1V BMS battery protection board
3S 18650 10A 11.1V BMS battery protection board
SKU : 3SBMS10A2-H73
Stock : Out of Stock
Price:PKR 400.00
3S 10A 11.1V BMS lithium battery protection board 18650 or 3.7V overcurrent 20A current limit AOD403 +8254AA program

The power range described applies to the following products:

  Low power inverter, massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply, and other products.

Note: For discharge products above 3A, the discharge rate of the battery should be more than 3C.
This protection board can not be used for iron ionized polymer batteries, electric fish battery packs, electric bicycle battery packs,
Magnification calculation formula: 1C rate battery, 2000 capacity is equal to 2AH*1=2A maximum working current.

3C rate battery, 2000 capacity is equal to 2AH*3=6A maximum working current.

In the use of the battery will be hot, the battery rate is not applicable, this situation must not be used for a long time, the battery will be damaged quickly.


Description explanation:

3 strings (for 3 18650 batteries or polymer lithium batteries in series)

10.8V (rated voltage of polymer battery)

11.1V (rated voltage of 18650 or 3.7V lithium battery)

12.6V (voltage after the lithium battery is fully charged)

Discharge 20A (refers to the maximum discharge current limit)


The properties of the lithium battery protection board:

Model: HX-3S-D021 Overcharge voltage range: 4.25-4.35v±0.05v

Size: 51*23*4.0mm Over-discharge voltage range: 2.3-3.0v±0.05v

Maximum working current: 10A Working temperature: -40---+50°C

Maximum instantaneous current: 15-20A Storage conditions: -40-- +80 °C

Quiescent current: less than 50uA effective life: more than 30,000 hours

Internal resistance: less than 150mO Short circuit protection: protection, delay self-recovery.

 The protection board size and device description;

 The size of the protection board is 51*23*4mm; the components are Seiko S-8254AA protection chip and D403*4 of genuine AOS;
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