About Payment 
 Shipping & Cost
 Battery MSDS
 Battery Terminology
 Visit Our Plant
 Career Opportunity
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

LiFePO4 18650 Battery: 12.8V 4500 mAh (57.6Wh, 7A rate) - UN38.3 Pending

Your Price: From $64.95 to $70.50
Lead Time: 5 Business Days!

Product Options



*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing                             Made of 12 pcs  LiFePo4 1500 mAh cylindrical 18650 cells in 4S3P connection with black plastic PVC 
Voltage 12.8 V (working)   15.6 V (peak)  8.0V ( cut-off)
Capacity 4500mAh (57.6Wh)
  • 1x PCB (7A limited) installed with the  battery pack and protects the battery from
    • Overcharge       (>15.6V)
    • Over discharge  ( <8.0 V)
    • Over drain ( >7.0 Amp)
    • Short circuits    
Cycle Life   > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) 
Charging rate 4.2A Max
Max. Discharging Rate 7 Amp limited by PCB
Dimensions(LxWxH) 110mm (4.25") x 39mm(1.5") x 71mm(2.8")  
Weight 545 grams (1.2 Lb)


  • Please click Knowledge on LiFePO4 battery to learn more detail
  • Please check battery polarity before plug battery into light. Never make wrong polarity connection.
  • 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).

Related Products

Related Products

Product Reviews

(2 Ratings, 2 Reviews) Average Rating:
Definitely will be a repeat customer
Hwyparts (Sparta, WI) 6/6/2012 2:25 PM
I'm very pleased with the products and service. Web site is easy to use and informative. Definitely will be a repeat customer
Fast delivery and good customer service
mcipriano (Alameda, CA) 5/31/2012 4:04 PM
Fast delivery and good customer service. Received email day after when I had a questions, which is good
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.
Thermal Abuse Test for IEC62133
Lithium Battery Shipping Regulation
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
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.

Mailing Lists