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Li-ion 18650 Battery: 3.6V 8.4Ah ( 30.24Wh, 7A rate, 3S/S, INR-18650-P28A)

LCH4P3R1WR: 6" 18 AWG open end wire
LCH4P3R1WR: 6" 18 AWG open end wireCU-J424: 3.5" 18 AWG with a Molex 39-01-2020 connector CU-J452CU-N115: with NTC and Molex 0436450300
Your Price: From $45.94 to $51.69
Lead Time: 5 Business Days! Hazardous handling fee required*

Product Options

Terminal:
Update
  • 03/26/2025: INR18650 M26 cell discontinued, updated to INR-18650-P28A
  • 03/03/2021: Previous cell discontinued, updated to INR18650 M26 cell.
 *Important Shipping Regulation        This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
  • 3.6V 8.4Ah Li-Ion Battery Module is built by 3 pcs INR-18650-P28A Cells
  • Wrapped by white thin PVC
Voltage Nominal: 3.6V; Charge Cut off: 4.2V; Discharge Cut off: 2.5V
Capacity Typical 8400 mAh; Minimum: 7800mAh
Protection
  • 1x 7A Polyswitch
  • 1x PCB (8A) installed with the  battery pack and protects the battery from
    • Overcharge / Overdischarge / Over drain / Short circuit
Terminal Charge / Discharge Terminals:
  • LCH4P3R1WR: 6" 18 AWG open end wire 
  • CU-J424: 3.5" 18 AWG with a Molex 39-01-2020 connector
    • pin#39-00-0039
    • Positive (+) is the pin closest to the locking clip
  • CU-J452: Add 1x 10k Thermistor
    • Red: 6" 18AWG
    • Black: 6" 18AWG, Negative/Return of Thermistor
    • White: 6"20AWG, 10k Thermistor
  • CU-N115: Add 1x 10k Thermistor and 7" 22AWG wire with Molex 0436450300
    • Pin 1= White for 10k Thermistor
    • Pin 2= Red
    • Pin 3= Black
Charge Current Maximum: 7000mA
Discharge Current Maximum: 7000mA
Dimensions (LxWxH)

2.17" (56mm) x 2.64" (68mm) x 0.75" (19mm)

Weight 5.2 oz (147g)  
Related Products
  • Smart Chargers: You may use our 1.8A / 3A / 5A charger to charge this battery
  • Need connectors to DIY?  please order here
  • Fire Retardant Bag: 295mmx230mmx75mm --- Reduce the chance of damage if caught fire
    • This Fire Retardant Bag (Li-Ion Safer Bag) is intended to reduce the chance of damage in the event of catching fire.
    • Must locate & seal the battery pack in the bag  while charging / leaving without any attention 
Warning
  • Li-Ion battery may explode if misused. We are not responsible for any damages or losses caused by misuse (including but not limited to: improperly charging/discharging, any changes of this battery pack, misassembling battery packs...).
  • Always charge battery with attention.  Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before connecting to a device
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
  • Option 2

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UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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