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LiFePO4 26650 Battery: 25.6V 6.6Ah (168Wh, 16A rate, 26650-3300) in Aluminum-Box

Your Price: $209.00
In Stock

Product ID # 6616
Part Number:

Lead Time: 5 Business Day

Quantity Discounts

5 to 20$202.73
21 to 50$198.55
51 to 100$194.37
101 or more$188.10


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing                             Custom LFP Battery: 25.6V 6.6Ah (168Wh, 16A rate) in Aluminum-Box with PCM
Voltage 25.6 V (working)   28.8 V (peak)  16.0 V ( cut-off)
Capacity 6600 mAh (168.96 Wh)
Cycle life
  • > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) 
    • 2 times more than NiMH  and 10 time more than SLA)
  • One PCB (16A limited) installed with the  battery pack and protects the battery from
    • Overcharge (>31.2V)
    • Over discharge  (<16.0 V)
    • Over drain ( >16 Amp)
    • Short circuits
  • Discharge terminal: 6" long 12 AWG open wire end
    • Red wire = Positive
    • Black wire = Negative
  • Charge terminal: 4" long 18AWG open wire end 
    • Red wire = Positive
    • Black wire = Negative
Charging rate 7A ( 1C)
Max. Discharging Rate 16A limited by PCB
Dimensions(LxWxH) 184mm(7.2")x 125mm(4.9") x 67mm(2.6")
Weight 1769grams (3.9 Lb)  


  • Replace 24V NiMH battery pack
  • External battery pack to run 24V DC devices with 30A Max current drawn, such as electric scooter, e-bike  etc 


  • 24V 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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