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LiFePO4 26650 Battery:12.8V 3300 mAh (42Wh, 7A rate) - UN38.3 Passed

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Your Price: From $64.95 to $83.00
Lead Time: 5 Business Days!

Product Options

Connectors:


Features  

Battery Made of 4 pcs LiFePo4 3300 mAh cylindrical 26650 cell in 4S side by side configuration
Voltage
  • Nominal Working Voltage: 12.8 V
  • Charging voltage: CC/CV Charge, cut off at 14.6V
  • Discharge Voltage: should cut off at 8V
Capacity 3300 mAh (42.24 Wh)
Protection
  • 1x PCB (7A limited) installed on top 108mm(4.3") x 30mm(1.2") plane to protect the battery from
    • Overcharge       (>15.6V)
    • Over discharge  ( <8.0 V)
    • Over drain ( >7 Amp)
    • Short circuits
  • 1 x 7A polyswitch
Current
  • Standard Charge Current: 0.2C (660mAH)
  • Maximum Charge Current: 3300mAh
  • Maximum Discharge Current: 7A, limited by PCB
Temperature
  • Charge: 0-45°C
  • Discharge: -20 to 60°C
  • For both Charge & Discharge, Cell skin temperature cannot exceed 80°C
  • Storage: -10 to 35°C, recommended to store at 23±5°C
Terminal Options
  • LFH4S4R1WR-C5: 6" long 18 AWG open end wires
  • CU-J870:
    • Charging terminal: 8.0" 18AWG with 5.5x2.1mm Male Plug
    • Discharge terminal: 8.0" 18AWG with 4.0x1.7mm Male Plug
Cycle Life   >1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) 
Dimensions(LxWxH) 108mm(4.3") x 30mm(1.2") x 72mm(2.8")
Weight 375grams (13.2 oz)

Warnings

  • BatterySpace.com is 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

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Product Reviews

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(2 Ratings, 2 Reviews) Average Rating:
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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.
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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.
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What to consider when designing Lithium Batteries?
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Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
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UN 38.3 Safety Test

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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Lithium Battery Shipping Regulation
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Recommendations on How to get ≤30% Rated Capacity for Shipping
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Thermal Abuse Test for IEC62133
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Thermal Spread Material used in Battery Pack Assembly
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Show & Conference
The BatteryShow 2016, Sept 13-15, 2016, Novi Michigan, Booth#1716
33rd International Battery Exhibit, March 21-24, 2016, Florida, Booth#412
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
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