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Custom Li-Ion 18650 Battery: 7.27V 3.5Ah (25.445Wh, 3A rate, 2S/S, INR18650 MJ1) - UN38.3 Passed

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Product ID # 11705
Part Number:

Lead Time: TBC


Battery Custom 7.27V 3500mAh Li-Ion pack make of 2 x 18650 3500mAh cell in side by side configuration with white PVC shrink wrap
Voltage Nominal: 7.2V; Charge Cut-off: 8.4V; Discharge Cut-off: 5V
Terminal Charge/Discharge Terminals: 2.75" (include housing) 24AWG with DF3 connector
Pin 1 = -
Pin 2 = NTC #1
Pin 3 = Center tap
Pin 4 = NTC #2
Pin 5 = +                  
  • 1x PCB(3A)installed with the battery pack and protects the battery from
    • Overcharge / Over discharge / Over drain / Short circuits
Capacity         3500mAh  
Charge Current 1700mA
Discharge Current 3A
Dimensions(LxWxH) 2.8" x 1.45" x 0.79" (72mm x 37mm x 20mm)
Weight 4.3 oz (120 g)
Temperature Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage: -20 to 60°C


  • Li-Ion Battery may explode if charging or discharging improperly. User must have knowledge on how to charge and discharge Li-Ion battery before making Li-Ion Battery Pack.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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