they would be running close to stock voltage with 2 of them within margin of error on a alkaleak/lithium primary assuming 1.6v on all 4... without a motor swap it likely would not net you much of a gain.
That is just about perfect except it might be too big to fit in a stryfe. Anything LiFePo4 is much safer than *fires. *fires are absolute sh1t.
where as a li-mn cell almost as safe as lifepo4 and 7.4-8.4v with 2 of them for 1.4-2.4v over volt on most motors.
Yea I do not want IMRs, I was just wondering if those would work. Maby I can find a better one.
li-ion are the dangerous ones and are what most trustfires are.
li-mn are imr and are safe
Lifepo4 safest most durable chemistry...
Li-ion and li-mn are charged in the same charger and my charger the nitecore D4 has an option to charge lifepo4