BatteriesLab recharged battery packs eshop > Products > Battery BMS > 3S 10A BMS Protection Board 18650 Li-ion Lithium Battery
  • Availability: In stock

3S 10A BMS Protection Board 18650 Li-ion Lithium Battery


3S 11.1V 12.6V 10A PCB BMS Protection Board For 18650 Li-ion Lithium Battery Cell


NOTE. Shipped from our warehouse in Europe.
Flat Rate Worldwide shipping
Special Shipping cost for domestic

Image Image

3S 11.1V 12.6V 10A


3 series 18650 12 V to 12.6 V lithium battery 10.8 V to 10.8 V protection board (can be used for more than three series, and maximum support 5)


Described within the scope of power is suitable for the following products:
Massager battery back-up power, LED lamp, 12V electronic products, battery pack, monitoring standby power, solar street lamps and other products.
Note: more than 3A current discharge products, battery discharge rate is more than 3C
Ratio calculation formula: 1C rate of the battery, 2000 capacity is equal to 2Ah x 1 = 2A maximum working current.
3c ratio battery, 2000 capacity is equal to 2Ah x 3 = 6A maximum working current.
In use battery heats is ratio is not applicable, this situation must not be used for a long time, the battery will soon be damaged.


S – 8254AA protection chip and authenticity of AO4407A x 2
3 series (for three 18650 batteries or polymer lithium battery series combination)
The rated voltage of 10.8V (polymer battery)
18650 or 11.1V (nominal voltage of 3.7V lithium battery)
12.6V voltage after a full battery (lithium)
8A discharge (refers to the maximum discharge current limit)


This cannot be used for iron from polymer battery protection board, hand electric drill battery, electric fish electromechanical ChiZu, electric bicycle batteries, 2 piece series 24V, 775 (4A) above, electrical fisheye 1W LED lamp, used for the combined purchase customers please note!


Protection board Specifications:
Maximum working current: 3-4A
Maximum instantaneous current: 7-8A
Static electricity: less than 10UA
Resistance: less than 60 mΩ
Charging voltage range: 4.25-4.35V + / – 0.05V
Discharge voltage range: 2.3-3.0V + / – 0.05V
Working temperature: – 40~+ 50℃
Storage conditions: – 40~+ 80℃
Useful life: more than 30000 hours
Short circuit protection, can protect, delay the recovery


Input and output with the mouth, a combination of good battery output, with 12.6V voltage can be charged


Size: 5.1x1cm/2.01×0.39inch
Quantity: 1 Pc

Additional information
Weight 0.02 kg
Back To Top