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LiFePO4 18500 Battery: 12.8V 800 mAh (10.24Wh, 800mA rate, 4S/S) - UN38.3 Passed*

Your Price: From $29.50 to $34.50
Lead Time: 5 Business Days!

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Battery Made of 4 pcs LiFePo4 800 mAh cylindrical 18500 cells in series (flat) connection and shrink wrapped 
Voltage Nominal: 12.8V; Charge Cut off: 14.6V; Discharge Cut off: 8V
Capacity 800 mAh
  • 1x PCB (7A limited) installed with the  battery pack and protects the battery from
    • Overcharge / Over discharge / Over drain / Short circuits    
  • 1x 7.0 Amp polyswitch installed to limit max. discharging current at 7A
  • LFP-12.8V0.8Ah-18500:  6" 18 AWG open end wire
    • Red = Positive
    • Black = Negative
  • CU-J1188: 5.5x2.1x10mm 12" Male Plug
    • Inside barrel = +
Charge Current Standard: 160mA / 0.2C
Fast: 400mA / 0.5C
Maximum: 800mA / 1C 
Discharge Current Standard: 160mA / 0.2C
Maximum: 800mA / 1C
Dimensions(LxWxH) 73mm(2.9") x 73mm(2.9") x 19mm(0.7")
Weight 6.2 oz (176 g)
Temperature Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage: -20 to 25°C


  • 12.8V LiFePO4 battery pack shall be cut-off at 14.6V during charge and 8V during discharge
  • 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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