About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 
Privacy Policy(will update on 12/1/2024)
 Export restrictions

 

Customer Reviews

5 Star Excellence award from Shopper Approved for collecting at least 100 5 star reviews


Security Verified Seal
 

Protection Circuit Module (PCM) with Equilibrium Function for 8 cells (25.6V) LiFePO4 Battery Pack at 8A limit (#6103)


Your Price: $29.95
In Stock

Product ID # 6103
Part Number:
PCM-LFP10AS8

This protection circuit is specially designed for 25.6V LiFePO4 Battery pack with 8A discharging rate. Different than normal PCB, it provides equilibrium function after battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps LiFePO4 cells have longer service life.

Protection Circuit Module Specifications  For 25.6V LiFePO4 Battery  Pack
Model:PCM-LFP10AS8
Over-charge protection voltage 3.90 V±25 mV
Over-discharge protection voltage 2.0±0.1V
Over-current protection 30±5A
Maximal continuous Discharging current 8A
Maximal Current consumption ≤20uA
Short circuit protection Automatic Recovery
Protection  circuitry  resistance (B- TO P-) ≤20mΩ
Dimension 80mm(3.1") x 50mm(2.0") x 6.0mm (0.2")
Weight 85g (3.0oz)
P+/P-

P+ = Charge+ / Discharge +
P- = Charge- / Discharge -

Specification Download Specification

For other PCM/PCB, please check our PCM/PCB/BMS/CMB/UPS category

Warning

  • If you want to use this protection circuit board for a battery that is less than the rated drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch. 
  • To achieve balance, each cell in battery pack must has equal voltage within tolerance. When charger LED turn Green, allow 30 minutes for pack to balance before use.
  • You must be professional in Lithium battery pack to buy the protection circuit board. Misusing may cause battery damage or explode. We are not responsible for any damage caused by user.

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