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Li-ion 18650 Battery: 14.6V 5.2 Ah (76Wh, 7A rate, 8S/S, INR18650M26)

Your Price: From $90.00 to $95.00
Lead Time: 5 Business Days!

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 *Important Shipping Regulation        This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
 Battery
  • 14.6V 5200mAh battery pack is made by 8 pcs LG INR18650M26 cells
  • Packed in 4 series and  2 parallel (4S2P)
 Voltage       Nominal: 14.6V, Charge Cut off: 16.8V, Discharge Cut off: 11V
 Capacity       5200 mAh min. (75 wh)
 Protection
  • 1x 7.3Amp polyswitch
  • 1x PCB (8 A)installed with the pack and protects the battery from
    • Over-charge, Over-discharge, Over Current; Short circuits
 Terminal Options        Charging / Discharging Terminals:
 Charge Current:
  • Standard: 0.5C / 2500mA
  • Maximum: 1C / 5000mA
 Discharge Current        Maximum: 7300mA, limited by polyswitch
 Dimensions        147mm(5.8") x 71mm(2.8")x 20mm(0.8") 
 Weight        380 grams  ( 13.5 oz )
 Update Notes:
  • Specification updated on 12/7/2020,
    • Component cells change from ICR18650B4 cells to INR18650M26 cells.
    • Nominal Voltage change from 14.4V to 14.6V
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 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, mis-assembling battery packs).
  • Always charge battery with attention.  Battery pack shall be placed in a fire-proof 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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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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