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  • DAOKI 5PCS 3S 10A 11.1V/12V/12.6V Lithium Battery Protection Board 18650 Charger Module BMS PCB Protection Board for Li-ion Lithium Battery Cell with Nickel Strip
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DAOKI 5PCS 3S 10A 11.1V/12V/12.6V Lithium Battery Protection Board 18650 Charger Module BMS PCB Protection Board for Li-ion Lithium Battery Cell with Nickel Strip

3.8 out of 5 stars 12 ratings
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Brand DAOKI
Colour Nickel
Item weight 100 Grams
Output voltage 12.6 Volts (DC)
Input voltage 12 Volts
Current rating 8 Amps
UPC 641841962777
Manufacturer DAOKI

About this item

  • Charging Voltage: 12.6 V~13 V; Charging Voltage Range: 4.25 ± 0.05V to 4.35V; Discharge Voltage Range: 2.3 ± 0.05V to 3.0V
  • Maximum working current: 6-8A; High efficiency and low consumption: You can easily control the battery charge and discharge through the MOS transistor.At the same time there will be less current consumption
  • Protection: Over-discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection.
  • Widely used for LED light backup power supply, solar street light battery pack, monitor standby power supply, etc.
  • Package Content:5 x 3S 10A 11.1V/12V/12.6V 18650 Lithium Battery Protection Board, 1 x 39.inch/1m Nickel Strip
› See more product details

Product details

  • Parcel Dimensions ‏ : ‎ 11 x 5.5 x 1 cm; 100 g
  • Date First Available ‏ : ‎ Jan. 11 2021
  • Manufacturer ‏ : ‎ DAOKI
  • ASIN ‏ : ‎ B08SLQ9Y94
  • Item model number ‏ : ‎ DR-US-507
  • 鶹 Rank: #133,160 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    3.8 out of 5 stars 12 ratings

Product description

Description:
Charging voltage:12.6v ~ 13v
Over Charge voltage:4.25 ~ 4.35v ± 0.05V
Over Discharge voltage: 2.3 ~ 3.0v ± 0.05V
Max Working current:6 ~ 8A
Max peak current:10 ~ 13A
Internal resistance: Less than 100mΩ
Quiescent current: <30uA
Life cycle:more than 30000 hours
Resistance:less than 45 Ω short circuit protection, can protect, delay the recovery.

Application:
1. 10.8V (Rated voltage of polymer battery)
2. 11.1V (18650 or 3.7V lithium battery rated voltage)
3. 12.6V (Lithium battery full charge voltage)

Note:
1. Connect 0V (B-), 3.7V (B1), 7.4V (B2) and 11.1V (B +) , Don't short circuit on purpose!
2. After connecting the cable, it needs to be charged before output.
3. When connecting 3 batteries in series, make sure that the voltage of each battery is the same. If not, please fill each battery separately and use it in series. In the discharge test, the battery with the fastest voltage drop is a bad battery.
4. Do not mix good batteries with bad batteries! The capacity/internal resistance of the 3 batteries should be as close as possible

Package Included:
5 x 3S 10A 11.1V/12V/12.6V 18650 Lithium Battery Protection Board
1 x 39.inch/1m Nickel Strip

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Customer reviews

3.8 out of 5 stars
12 global ratings

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Top reviews from Canada

  • Kuang
    5.0 out of 5 stars Well
    Reviewed in Canada on October 31, 2022
    Verified Purchase
    The product works well and has a variety of protections for peace of mind. It's just that the first photo is wrong, it's a photo of 1S.
    2023. 05. 23: I bought it for the power supply of the amplifier in the DIY small portable speaker, with heat dissipation, the normal use is only about 40 degrees Celsius, and the output end is equipped with an LC filter, and there is no noise caused by the power supply. I use it today and it feels great.
    One person found this helpful
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  • Verified Purchaser
    1.0 out of 5 stars Voltage issue.
    Reviewed in Canada on May 3, 2025
    Verified Purchase
    1 in 5 was faulty. Did not output full voltage
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