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Custom LiFePO4 26650 Battery Pack: 25.6V 9.9Ah (253Wh, 16A rate, 26650-3300)

Your Price: $338.95
Lead Time: 5 Business Days

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*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 25.6 V (working) 29.3 V (peak) 20V ( cut-off)
Capacity 9.9Ah (253.44Wh)
Cycle life > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
  • One PCB (16A limited) installed with the battery pack and protects the battery from
    • Overcharge (> 31.2V)
    • Over discharge (<16.00V)
    • Over drain ( >16Amp)
    • Short circuits
  •  CU-J785:
    • Offset configuration
    • Discharge terminal: 6" 12 AWG open end wire 
    • Charge terminal: 6" 18 AWG open end wire
    • Dimension: 225mm(8.9")  x 74mm (2.9") x  78mm(3.1")
  • CU-J785-V1:
    • 3x8 side by side
    • NOT offset configuration
    • Discharge terminal: 6" 12 AWG open end wire
    • Charge terminal: 6" 18 AWG open end wire
    • Dimension 211mm(8.3")  x 74mm (2.9") x  78mm(3.1")
Charging rate 10 A Max
Max. Discharge Rate 16Amp limited by PCB
Dimensions(LxWxH) 225mm(8.9")  x 74mm (2.9") x  78mm(3.1")
Weight 2260 grams (4.0Lbs 15.6Oz)


  • 25.6V LiFePO4 battery pack shall be cut-off at 28.8V during charging and 20.0V during discharging 
  • Must charge the pack via only charging terminal.
  • 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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