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LiFePO4 Prismatic Battery: 12.8V 20Ah (256Wh, 10C rate) (24.0) - UN38.3 Passed (DGR)

Your Price: $124.00
In Stock

Product ID # 6404
Part Number:
LF-GB4S20

Lead Time: 5 Business Days!


Features  

*Packing                                 Made of 4 pcs LiFePO4 Prismatic Module: 3.2V 20Ah in 4S configuration in Plastic box
Voltage       12.8 V (working)   15.2 V (peak)  10.0 V ( cut-off)
Capacity       20Ah (256Wh)
Cycle life       > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
Energy Density       85.33Wh/kg 
Prewired       M 8.0mm Matrix screw terminal
Charging rate
  • 1C rate (20A) Recommended
  • 3C rate (60A) Maximum charging rate
Max. Discharging Rate
  • Constant discharge current: 40A (2C rate)
  • Impulse discharge current (<10sec): 200A (10C rate)   
Dimensions(LxWxH)        178mm(7.0") x 76mm (3.0") x 165mm(6.5").
Weight       3000 grams (6.6 lbs ) ----   52.75% less than 12V 20Ah Lead Acid Battery
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.

Applications

  • Can replace 12V 20Ah Lead Acid Battery with 5 times more cycle life and 52.75% less weight with similar size
  • A Perfect 12.8V Battery module with 200A Max drain rate for EV, HEV application 
  • You may build battery pack for higher voltage (series connection) or higher capacity (parallel connection) 
  • Burn-time =  256Wh / motor's wattage

Warnings

  • 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!
  • When you build your own battery pack, please pay more attention for the polarity on the case and on the battery.
  • 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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Product Reviews

(1 Rating, 1 Review) Average Rating:
ratingratingratingratingrating
ratingratingratingratingrating
Great product
P. McKee (Charlottesville, VA) 7/22/2014 1:47 PM
Great product. I was ordering a small quantity and it's nice to find a store that has no minimum order size..
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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.
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Termal Abuse Test for IEC62133
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Lithium Battery Shipping Regulation
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Show & Conference
The Battery Show 2014, Sept. 16-18, 2014, Novi, Michigan, Booth# B1544
Energy Mobility 2014, booth#126, Apr 29-30, 2014, San Diego, CA
Lithium Battery Power 2013, Nov 12-15, 2013, San Diego, CA
The Battery Show 2013, Sept. 17-19, 2013, Novi, Michigan
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More News...
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.


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