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Custom Li-Ion 18650 Battery: 7.27V 3.5Ah (25.2Wh, 10A rate, 2S/S, INR18650 MJ1) with NTC

Your Price: $54.95
Build to order

Product ID # 12888
Part Number:

Lead time 5-10 Business Days


*Important Shipping Regulation        This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery Custom 7.27V 3500mAh Li-Ion pack is made of 2 x 18650 3500mAh cell in side by side configuration with white PVC shrink wrap
Voltage Nominal: 7.27V; Charge Cut-off: 8.4V; Discharge Cut-off: 5V
Terminal Charge/Discharge Terminals:
5" 20AWG with Molex 43645 connector
  1. V_BAT
  2. BAT_NTC
  3. GND
  • 1x PCB(10A)installed with the battery pack and protects the battery from
    • Overcharge / Over discharge / Over drain / Short circuits
  • 1 x 10K NTC
Capacity          Nominal: 3500mAh; Minimum: 3400mAh
Charge Current Standard: 0.5C/1700mA
Maximum: 1C / 3400mA
Discharge Current Standard: 0.2C / 680mA
Maximum: 10A
Dimensions(LxWxH) 68mm x 39mm x 22mm
Weight 4.3 oz (120 g)
Temperature Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage: 1 month: -20 to 60°C; 3 months: -20 to 45°C;  1 year: -20 to 20°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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