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High Power Polymer Li-Ion Battery: 7.4v 10Ah 70A Discharge Rate (74Wh, w/o PCB)

Your Price: $124.95
In Stock

Product ID # 2137
Part Number:

Quantity Discounts

5 to 20$121.20
21 to 50$118.70
51 to 100$116.20
101 or more$112.45


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage       7.4 v (working)   8.4 V ( peak)    
Capacity       10 Ah   ( 74 wh)
  • Charge terminal: 2" wire with 3 pin Female JST plug
  • Discharge terminal: 4" 8AWG open end wire 
    • Black wire = Negative, Red wire = Positive
Max. Discharging Rate       70  Amp limited by 8AWG wire (Please don't drain over 70A)
Dimensions(LxWxH)       172mm(6.8") x 70mm(2.8") x 40mm(1.6")
Weight       1.1Lb  (500 grams)


  • 7.4VDC device with 70A Max current drawn
  • Superior Battery Power and Battery Strength makes your RC car or Aircraft a true champion
  • The polymer battery is excellent for ebike , RC robot and other high drain DC device up to 70A


  • No PCB protection in this Polymer Li-Ion Battery pack.  Please control discharging current and cut-off voltage
    • Never discharge battery beyond 70A
    • Never discharge battery below 5.0V (2.5V/cell)  
    • Recharge battery pack immediate after use
  • This Li-polymer battery pack has no PCB or PCM installed, must be charged by Intelligent Balance charger.  
  • Never discharge the battery pack below 5.0V(2.5V/cell).  
  • Always charging the battery immediately after use. We are not responsible for any damage caused by misuse.
  • Please read more safety warning about Li-ion battery
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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