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LiFePO4 Prismatic Battery: 12.8V 40Ah (512Wh, 10C Rate) - UN38.3 Passed (3.2Vx4 DGR)

Your Price: $240.00
In Stock

Product ID # 6374
Part Number:

Lead Time: 5 Business Days!

  • 12.8V 40Ah LiFePO4 rechargeable battery is made of 4 pcs LiFePO4 Prismatic Module: 3.2V 40 Ah in 4S configuration, Aluminum Panel, Nylon handle & Plastic Cover on the top 
  • This battery is packed by 4pcs 3.2V 40Ah single cells, you need to use the included nickel bars to connect them into 12.8V 40Ah.
Voltage        Voltage: 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)
Energy Density
  • 77.57 Wh/kg
  • 4 x M4.0mm Matrix screw terminal (Included Nickel Bar for DIY)
  • Include 2 pcs (product ID#6751)
Charging rate
  •  1C rate (40A) Recommended
  •  3C rate (120A) Maximum charging rate
Discharging rate
  • Constant discharge current: 80A (2C rate)
  • Impulse discharge current (<10sec): 400A (10C rate)   
Dimensions (LxWxH)
  • 208mm(8.2") x 126mm(5.0") x 188mm(7.4")
  •  6.6 Kg (14.6 lbs )
Options (Buy Seperately)
  • A Perfect 12.8V Battery module with 400A Max drain rate for EV, HEV application 
  • You may build battery pack for higher voltage (by series connection) or higher capacity (by parallel connection) 
  • Burn-time =  512Wh / motor's wattage
  • 12.8V LiFePO4 Prismatic 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!
  • 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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UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

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.
Lithium Battery Shipping Regulation
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