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Custom LiFePO4 26650 Battery: 12.8V 19.8Ah (253 Wh, 55A rate, 26650-3300) rechargeable battery

Your Price: $303.95
In Stock

Product ID # 5266
Part Number:

Lead Time: 5 Business Days

Quantity Discounts

5 to 20$294.83
21 to 50$288.75
51 to 100$282.67
101 or more$273.55


*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)14.6 V (peak)10 V ( cut-off)
Capacity 19.8 Ah (253.44 Wh)
Cycle life > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
  • Charging terminal = 12.0" long14 AWG open end wire
    • Red = Positive
    • Black = Negative
  • Discharging terminal = 12.0" long10 AWG open end wire
    • Red = Positive
    • Black = Negative
  • 3x PCB (20A limited) installed with the battery pack and protects the battery from
    • Overcharge(> 15.2 V)
    • Over discharge (<10.0 V)
    • Over drain ( >60Amp)
    • Short circuits
Charging rate 19.8 A Max
Max.Discharging Rate 55Amp limited by 10 AWG wire
Dimensions(LxWxH) 165mm(6.5") x 110mm(4.3") x92mm (3.4")
Weight 2420grams(5.4lb)


Replace 12 V NiMH and Lead acid battery with much longer cycle life


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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