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Custom Li-Ion 18650 Battery: 3.635V 14Ah (50.89Wh, 5A rate, 4E/E, INR18650 MJ1)

Your Price: $83.95
In Stock

Product ID # 10792
Part Number:

Lead Time: 5 Business Days
*Important Shipping Regulation  This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • 3.635V 14Ah Li-Ion Battery is built by 4 pcs 3500mAh 18650 Li-Ion Cells. connected in parallel, and in end to end configuration.
  • The battery pack wrapped with white PVC shrink tube
Voltage Nominal: 3.635V; Charge Cut off: 4.2V; Discharge Cut off: 2.5V
Capacity Nominal: 14Ah; Minimum: 13.6Ah
  • 1x PCB (5A) installed with the battery pack and protects the battery from
    • Overcharge / Over discharge / Over drain / Short circuits
  • 1x 4.2Amp Polyswitch installed to limit max. discharging current at 4.2 A and to protect wrong polarity
  • 1x NTC 103AT-2 (white wire)
  • 3 x 6" length 18 AWG open end wires
Charge Current
  • 4.2Amp limited by polyswitch
Discharge Current Max. 4.2Amp limited by polyswitch

0.83" x 10.4" (21mm diameter x 263mm length). 

Weight         7 oz  

Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage: 1 month: -20 to 60°C; 3 month: -20 to 45°C; 1 Year: -20 to 20°C

Related Product

You can use our  3A faster smart  Li-Ion battery charger to charge the battery pack  ( charging time is about  5 hours)
Need a connector, please find one here

  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling batterypack).
  • Always charge battery with attention.  Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before plugging battery into light. Never make wrong polarity connection.  Please check
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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