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LiFeMnPO4 Prismatic Battery: 12.8V 40Ah (512Wh) with Watt Meter to Monitor Battery Operation - Double Over-Drain Protection

Your Price: $435.95
In Stock

Product ID # 6360
Part Number:

Lead Time: 5 Business Days


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • Made of 4 pcs LiFeMnPO4 Prismatic Module: 3.2V 40 Ah in 4S configuration with Aluminum side panel, Nylon handle & Plastic Cover on the top 
    • Double over-drain protection by On/Off switch
    • Note: The color of Plastic Cover can vary pending on availability
  • 1 x On/Off switch to turn off Watt Meter when not in use to prolong the battery life
    • Perfect Device to protect battery from over drain  
    • This switch won't perform a over-discharge voltage protection < 9.2V ( PCM (30A limited)will cut off instead).
    • Must turn on switch before use. Must turn off switch after use.
  • 1 x  Compact Digital Battery Monitor for Any 0-60V Rechargeable Battery Pack up to 100Amp --- CE listed
    • Perfect to monitor the status of this battery pack while discharging.
      • Such as: Voltage (V) , Current (A), Power (W), Electronic Charge (mAh)
Voltage 12.0V (Nominal) 12.8 V (working)   15.2 V (peak)  10.0 V ( cut-off)
Capacity 40Ah (512Wh)
Cycle life >1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
  • 1x PCM (30A limited) installed with the  battery pack and protects the battery from
    • Overcharge (> 15.6 V)
    • Over discharge  (<9.2 V)
    • Over drain ( >30 Amp)
    • Short circuits
  • Acrylic Conformal Coating Technology applied to protect battery pack from
    • Static Electric Shock
    • Over-high pressure load 
    • Over-heat
    • Moisture & Dust
Energy Density 77.57Wh/kg 
Prewired Charge / Discharge terminal via 30A Anderson Connectors located inside of the Plastic Casing
Charging rate 13.33A recommended, 40.0A Max
Max. Discharging Rate 30Amp (Impulse rate < 5 sec)  limited by PCM
Dimensions(LxWxH) 205mm(8.0") x 125mm (4.9") x 215mm(8.5")
Weight 6600grams (14.0 Lb 8.8 Oz )
Note International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.

Please download the Specification here


  • This 12.8V Battery module is good for any application that need a continuous draw of 30Amp Max (Impulse rate < 5 sec)
  • You may build battery pack for higher voltage (series connection) or higher capacity (parallel connection) 
  • Burn-time =  512Wh / motor's wattage


  • For safety issue, please don't remove the Plastic Cover on the top
  • Please click Knowledge on LiFePO4 battery to learn more detail 
  • International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.

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