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LiFePO4 26650 Battery:12.8V 3300 mAh (42Wh, 7A rate) (3.96)

Your Price: From $64.95 to $72.95
Lead Time: 5 Business Days!

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 *Important Shipping Regulation       This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • 12.8 V 3300 mAh LiFePO4 Li-Ion rechargeable battery Module is made of 4 pcs  LiFePo4 3300 mAh cylindrical 26650 cell in 4S side by side configuration with PCB (7A limited)
    •  Must locate PCB on top 108mm(4.3") x 30mm(1.2") plane
 Voltage       12.8 V (working)   15.6 V (peak)  8.0 V ( cut-off)
 Capacity       3300 mAh (42.24 Wh)
 Cycle Life         >1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) 
  • One PCB (7A limited) installed with the  battery pack and protects the battery from
    • Overcharge       (>15.6V)
    • Over discharge  ( <8.0 V)
    • Over drain ( >7 Amp)
    • Short circuits
 Charging rate       1.5A ( recommended), 3.3A Max
 Max. Discharging Rate       7Amp limited by PCB
 Dimensions (LxWxH)       108mm(4.3") x 30mm(1.2") x 72mm(2.8")
 Weight       375grams (13.2 oz)
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  • We are not responsible for any damages or losses caused by misusing (included but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling batterypacks) .
  • Always charge battery with attention.  Battery pack shall be placed on a fire-proof place to avoid any accident
  • Please check battery polarity before plug battery into light. Never make wrong polarity connection.
  • For safety warning please see the link here
  • Option 3 / Option 4

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Product Reviews

(2 Ratings, 2 Reviews) Average Rating:
I appreciate all the various product options that your website offers
evand (Seattle, WA ) 6/6/2012 12:04 PM
I appreciate all the various product options that your website offers. If your website had an option to sort your database via other criteria, like size or weight, that would be very useful. Digikey is a good example of being able to apply many different filters to the database to see what product options are available.
use higher end lithium cells
TechDoctor (Oxnard, CA) 5/30/2012 4:56 PM
The website was very educational and assisted in my decision of which battery pack to purchase. I see that they use higher end lithium cells. I also purchased the matching recommended charger which is also working just fine. I would use this company again whenever I need to research and purchase any power needs in the future. I design medical and innovative products most of which have a power requirement. The new lithium technology is the future in both power and size requirements. Thanks for all your assistance.
Mailing Lists

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
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.