About Payment 
 Shipping & Cost
 Battery SDS
 Battery Terminology
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

Protection Circuit Module (PCB) for 11.1v Li-Ion / 9.6V LFP Battery Pack (4.0A Limit) - For 18650 / 18500 3S1P battery pack (#6276)

Your Price: minimum 10 pcs
Call for Order & Lead Time

Product ID # 6276
Part Number:


* denotes required field

Battery Pack Voltage ?*

Protection Circuit Module Specifications  for 11.1V  Li-ion / 9.6V LFP  Pack with 4.0 A current Limit 

All Li-Ion Battery packs must connect to a protection circuit module to protect Li-Ion Battery from overcharge, over discharge  and to prevent accidental battery explosion due to its extra high energy density. The protection circuit is specially designed for 11.1V  Li-ion / 9.6V LFP  Pack. It also can be use for Polymer Li-Ion battery sold by Batteryspace.
Please refer to the specification on how to wire the pcb to battery. 
Please be advised that this circuit will provide the following protections:

Please call us to specify the Battery type,Battery pack voltage, Over-charge protection voltage, Over-discharge protection voltage & Over-current detection Amperage 

  • Over charge protection voltage for single cell: 3.80V ~ 4.4V +/- 0.05V
  • Over discharge protection voltage for single cell: 1.90~3.3V +/- 0.1 V
  • Maintains Li-Ion Battery pack's discharge current lower than 4.0A.
  • Protect battery from short circuit and wrong polarity
  • Separate Charge/Discharge terminal
  • Over-current detection protection: 5A~20A
  • Dimension: 50mm(2.0") x 16mm(0.6") x 3mm(0.1")
  • Perfect for 18650 / 18500 3S1P battery pack

Batteryspace is not responsible for any damage cause by misunderstanding and misuse! Please read instruction carefully before assembling.


    Related Products

    Product Reviews

    (0 Ratings, 0 Reviews)
    What to consider when designing Lithium Batteries?
    Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
    UN 38.3 Safety Test

    We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

    If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
    Lithium Battery Shipping Regulation
    Recommendations on How to get ≤30% Rated Capacity for Shipping
    Thermal Abuse Test for IEC62133
    Mailing Lists