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LiFePO4 38120S Battery: 12.8V 10Ah (128Wh, 16A rate ) with PCM (12.0)

Your Price: $159.95
In Stock

Product ID # 6009
Part Number:

Customize pack need 5 business days to build !


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 12.8 V (working)   15.2 V (peak)  10.0 V ( cut-off)
Capacity 10Ah (128Wh)
  • Charging Terminal: 9.0" 12AWG open end wire
    • RED = Positive
    • Black = Negative
  • Discharging Terminal: 9.0" 12AWG open end wire
    • RED = Positive
    • Black = Negative
  • 1x PCM (16A limited) installed with the  battery pack and protects the battery from
    • Overcharge (> 15.6 V)
    • Over discharge  (<8.0 V)
    • Over drain ( >30 Amp)
    • Short circuits
  • Perform balance function. Note: Balancing only takes place after battery pack is fully charged and must wait a min of 30 minutes w/o load connected!
  • Acrylic Conformal Coating Technology applied for protect battery pack from
    • Static Electric Shock
    • Over-high pressure load 
    • Over-heat
    • Moisture & Dust
Cycle life > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
Energy Density 80.65 Wh/kg 
Charging rate 10A Max  
Discharging Rate 16 Amp limited by PCM
Dimensions(LxWxH) 94mm (3.7") x 84 mm(3.3") x155mm(6.1")  
Weight 1640grams (3.0lbs 9.8Oz )


  • A Perfect 12.8V Battery module with 30A Max drain rate for EV, HEV application
  • You may build battery pack for higher voltage (series connection) or higher capacity (parallel connection) 


  • 12.8V LiFePO4 battery pack shall be cut-off at 15.2V during charging and 10.0V during discharging.If over discharge to 10V (2.5V/cell), please recharge the pack right away. Otherwise the battery is over discharge and cannot recover! 
  • The battery holder may crack down from a heavy load applied, Batteryspace is not responsible for any damage cause by misuse. 
  • Please don't removeBlack Heavy duty PVC shrink wrapped on LiFePO4 cell & PCM   
  • Please click Knowledge on LiFePO4 battery to learn more details
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Related Products

Please choose our Smart Charger (10 A) for 12.8V LiFePO4 Battery Pack worldwide use  to charge the pack with 1.5 hrs charging time

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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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