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Custom LiFePO4 26650 Battery: 3.2V (21Wh/16Wh, 4A rate, 2E/E, 26650-3300)

Your Price: From $35.93 to $50.26
Lead Time: 5 Business Days!

Product Options

Single Cells:
Wire Gauge:


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 3.2 V (working)   3.8 V (peak)  2.5 V ( cut-off)
  • Option 1: LFP-26650-3300 is 6600 mAh (21Wh)
  • Option 2: LFP-26650-A123 is 5000mAh (16Wh)
  • Charging/Discharging Terminals: 12" open end wires
    • 22AWG or 18AWG
Protection 1x 4A PCB located 0.5" from top of battery pack
Cycle Life  >1000 (80% Capacity@ 0.2C rate, IEC standard)  
Charging rate 1.65A ( recommended ),  3.0A max.
Max. Discharging Rate 4 Amp limited by PCB
Dimensions(DxL) 1.2" (31mm) x 5.35" (136mm)
Weight 6.7oz (190grams) 


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We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

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