BMS Protection PCB Board for 3S 4S Li-ion lithium 18650 Battery Cell 11.1V 14.8V
Tips: We can provide wholesale if you need large quantity, please contact us. Thanks.

Specification:

Note: This product can be used in 3 Packs, also can be used in 4 Packs. Protective board default shipping is 3 Packs, if you need to use the 4 Packs, buyers need to make changes to the location of the two resistors.



  • Product features:

    3 series lithium battery protection board high current 11.1V12.6V14.8V16.8V 4A operating current


    • Main function:

    Over charging protection, over discharge protection, short circuit protection, over current protection function.


    Technical parameter:

    Single discharge Minimum protection voltage: 2.30V

    Single discharge Maximum protection voltage: 4.35V

    Protection board continuous operating current: 2.5A

    Protection board overcurrent protection current: 9.0A

    Protection board Short-circuit current: 10.0A


    3-4 lithium battery protection board, using 1414 management integrated circuits, just need to change the wiring then can be used on 4-connected lithium battery.


    Battery charger selection tips:


    3 series Optional charger is 12.6V / 2A (2A current within available)

    4 string Optional charger is 16.8V / 2A (2A current within available)



    • Package included:

  • Protection Board x 1
  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
  • The items will be shipped within 2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 6~20 days, other country about 15-30 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback.
    If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns.
  • We afford all cost if it's our fault. Exchange or refund.

    • We strive to provide you with the best service, reply your question within 24 hours.
    • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.
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