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Custom Polymer LiFePO4 Module: 3.2V 2100mAh ( 6Wh, 4A rate) with PCB, Thermistor and Molex Connector (0.63)

Your Price: $36.18
Special Parts Needed, Call to Order

Product ID # 6954
Part Number:

Lead Time: 5 Business Days!

Quantity Discounts

5 to 20$35.09
21 to 50$34.37
51 to 100$33.64
101 or more$32.56


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 3.2 V (working) 3.8 V (peak)  2.5 V ( cut-off) 
Capacity 2100mAh (6.72 Wh)
  • Charging/Discharging Terminals:  100mm 22AWG wire with 4 pins Molex connector
    • Pin 1 = Positive
    • Pin 2 = Negative
    • Pin 3 & 4 = Thermistor
  • 1x PCB (4A limited) installed with the battery pack and protects the battery from
    • Overcharge (>3.9V)
    • Over discharge  ( <2.0 V)
    • Over drain ( >4.0 Amp)
    • Short circuits
  • 1x 10K thermistor installed for protection
Max. Discharging Rate 4 Amp limited by PCB
Dimensions(LxWxH) 140mm(5.5) x 48mm(1.9") x 7.5mm (0.3") 
Weight 70grams (2.6Oz)


  • 3.2V LiFePO4 battery pack shall be cut-off at 3.8V during charging and 2.5V during discharging  
  • Please click Knowledge on LiFePO4 battery to learn more detail
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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