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Custom Polymer Li-Ion Battery: 7.4V 12750mAh (94.35Wh, 4A rate, 5567100-2C) battery

Your Price: Call to Order
Build on order

Product ID # 9364
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 7.4V 12750 mAh Polymer Li-Ion pack is  made by 6pcs  Polymer Li-Ion cell of 3.7V 4250mAh (5567100) in 2S3P connection
  • The battery pack is Wrapped by black thin PVC shrink tube
Voltage 7.4V (working)   8.4V ( peak)  5.5V ( cut-off)
Capacity 12750 mAh min. (94.35 wh)


  • 1x  PCM  (5A) installed with the  battery pack and protects the battery from
    • Ove-charge       
    • Over-discharge  
    • Over-drain 
    • Short circuits
  • 1 x  4.2 Amp polyswitch  installed
Operation temperature

-20 oC - 50 oC

Charging Rate: Standard: 850mA, Max: 4250mA
Max. Discharging Rate 4A limited by Polyswitch
Cycle Life > 500 cycles under 0.5C ( 2.1A) charging and discharging condition
Dimensions (LxWxH) 210mm(8.3") x 106mm(4.2") x12mm (0.5")
Weight 19oz 
Related Product
  • 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
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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

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