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38120HP 8Ah Headway Cell

  • Headway 38120HP LiFePO4 Cell
  • Headway 38120HP Spec Sheet
  • Headway 38120HP Discharge Graph
Minimum Purchase:
12 unit(s)

Product Description

Headway 38120HP LiFePO4 8Ah Cell


Cells can take up to 10 days for shipping, currently all are special ordered and a MOQ of 12 pieces. 

This Headway 38120HP 8Ah certified cell is one of the few single cells which has the continuous discharging rates of 10C and pulse discharge at 25C, with a very low resistance, and with screw terminals which makes it much easier to be connected in series and/or parallel into larger packs. With the screw terminals instead of a welded or soldered tab connection, if a cell does go bad in the future, it is much easier to replace the bad cell.

This VERY high powered 8Ah single cell is only available in the 8000mAh capacity.  It's uses include starter batteries, racing batteries for both drag and track along with other high current use applications.

When compared with other Lithium-Ion cells, Headway 38120HP cells have an excellent high discharging performance, with a rated energy density and a rated power density much higher than the 38120SP cell.  It can also be used as a replacement for the discontinued 38120SP cell.

Being the US distributor, rest assured that you will be purchasing qualified, top grade, factory certified cells that are warrantied. Don't be fooled by imitators or below quality specification cells as seen on the internet from other companies. These are genuine, top grade, factory certified cells.


*MOQ pricing for quantities of 500+ - please contact us for special pricing


It is highly recommended to use a torque wrench when tightening the screw ends.  Over-tightening the screw ends can result in damaging the cell and voiding the warranty.  Proper torque wrench can be found here on our site.


***INSTALLATION OF SCREW ENDS: Tighten to 3Nm (26 inch lbs.) and do not exceed 4Nm (35 inch lbs.)***






Due to the complexity of cell shipping and in order to save you money on shipping costs, please visit our “Contact Us Page” to inquire about reduced shipping costs and drop shipping of your cells.


Warranty Information

Our Headway 38120HP 8Ah cells all come with a 12 month/1 year warranty from date of shipping against defects in quality. If you use your cells without a proper BMS, your cells will not be covered under our warranty.

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Product Reviews

  1. excellent for building starter batteries 5 Star Review

    Posted by on 12th Jan 2015

    Using 4 of them in series (with balancer) as starter batterie for my motorcycle BMW R1100S. Much better starting performance, much lower weight. Works fine!

  2. Great Cell 5 Star Review

    Posted by on 19th May 2014

    Bought these high powered cells and they performed beyond my expectations. Customer service provided during my battery build was fantastic. I would recommend this company to anyone because of the quality of care and professionalism they provided to me with each and every phone call I made to them. Very knowledgeable in the product they sell.