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Custom LFP 18650 Battery: 6.4V 4500 mAh (7A rate, 28.8Wh, offset) with JST connector

Your Price: $75.18
Build on demand

Product ID # 12832
Part Number:

Lead Time: TBC


*Important Shipping Regulation      This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 6.4 V (working)   7.6 V (peak)  5.0 V ( cut-off)
Capacity 4500 mAh
  • Charging/Discharging Terminals: 5.0" 22 AWG wires with JST connector XARP-04V
    • Pin1 - NC
    • Pin 2 - NTC
    • Pin 3 - Gnd.
    • Pin 4 - VCC
  • 1x 8.0A PCB installed for protection
    • Protect overcharge >3.9V +/- 0.025V
    • Protect over discharge < 2.0V +/- 0.05V
    • discharge / charge less than 8.0A
  • 1x 7.3A Polyswitch installed for protection
  • 1 x 10K NTC
Cycle Life >1000 (80% Capacity@ 0.2C rate, IEC standard)  
Max. Charge Current 7A max.
Max. Discharge Current 7.0Amp limited per polyswitch
Dimensions(LxHxW) Max 105x68x25mm
Weight 236 grams (8.1 oz)


  • 3.0V 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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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.
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