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Protection Circuit Module (PCM) with Equilibrium Function & Fuel Gauge for 22.2V Battery Pack at 10A limit (#4364)


Your Price: $29.95
In Stock

Product ID # 4364
Part Number:
PCM-LI22.2V10A

Quantity Discounts

QuantityAmount
5 to 20$29.05
21 to 50$28.45
51 to 100$27.85
101 or more$26.95

This protection circuit is specially designed for 22.2V Li-Ion Battery pack with 10A 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 Li-Ion cells have longer service life.

Protection Circuit Module Specifications  For 22.2V Li-ion/Li-Po Battery  Pack
Model:PCM-LI22.2V10A
Over-charge protection voltage 4.325±0.025V
Over-discharge protection voltage 2.50±0.05V
Balance voltage for single cell 4.20V±0.025V
Over-current protection 40-60A
Maximal continuous Discharging current 10A
Maximal Current consumption 50uA
Short circuit protection Automatic Recovery
Protection  circuitry  resistance (B- TO P-) ≤20mΩ
Dimension 4.7"(120mm) x  1.9"(47 mm) x  0.4" (9mm)
Weight 38 grams
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.

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