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LiFePO4 Rechargeable 14430 Cell: 3.2V 400 mAh, 0.4A Rate, 1.28Wh (Flat top 4/5AA size) UN38.3 Passed

Your Price: From $1.45 to $1.85
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Features  

Nominal Voltage Average 3.2 - 3.3V
Nominal Capacity                  400mAh ( at 0.2C rate, 3.8V cut-off)
Energy density 75.29wh/kg
Max.Charging current 0.4A Max (0.1C rate) 
Max.Discharging current 0.8A max (0.2C rate)
Operation Temperature
  • Charging: 0 oC (32F) - 45 oC (113F)
  •  Discharging: - 20 oC (-4F) - 60 oC (140F)
Cycle Performance
  • >2000 (80% of initial capacity at 0.2C rate, IEC Standard) 
    • 2 times more than NiMH  and 10 time more than SLA
Dimensions (DxH) (max with tab) 14.0 mm (Max 14.2) x 43.40 mm (Max 43.60)
Weight 0.6 oz (17.0 grams)

Please download the Specification here

Warnings

  • Li-Fe-PO4 battery must be cut-off at 3.8V/cell condition when charging
  • You must limit discharging rate below Max rate
  • Must use a Smart Charger (<0.4A) to charge this LFP cell
  • Please see our damage test report to understand our specs and limit your application within specs
  • Please don't use a NiMH/NiCD smart charger to charge this cell due to different voltage
  • Please read more info about LiFePO4 battery

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