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Custom LiFePO4 26650 Battery: 12.8V 6.6Ah (84Wh, 7A rate, 26650-3300) in Aluminum-Box

Option 1: 5.5x2.1mm Male Barrel Connector
Option 1: 5.5x2.1mm Male Barrel ConnectorOption 2: 5.5x2.5 Male Barrel Connector
Your Price: $105.00
Lead Time: 5 Business Days / Hazmat handling fee required*

Product Options



*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 12.8 V (working)   15.2 V (peak)  10.0 V ( cut-off)
Capacity 6.6Ah  (84.48  Wh)
Energy density 80.99 wh/kg
Cycle Life    > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
Terminal Options
  • One PCB (20A limited) installed with the  battery pack and protects the battery from
    • Overcharge (> 15.6V)
    • Over discharge  (<9.2 V)
    • Over drain ( >20 Amp)
    • Short circuits
Charging rate 6.8A Max
Max. Discharging Rate 7A max limited by wire
Dimensions(LxWxH) 125mm(4.9") x 68mm(2.6") x 78mm(3.1")
Weight 1043 grams (2.3Lb)


Please click Knowledge on LiFePO4 battery to learn more details
California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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