I am selling 25ah Prismatic cells. I will only ship to the lower 48 states.
These cells are used at 250 amps in the cars they power. They can safely do 500 amps for a 10 second burst. If you need bus bars let me know, and I can get them machined for you for 3 dollars each. They will be made out of aluminum.
Discharge Curves are in below posts
Voltage range 4.2-3.2V
Compression is required until you get the posts 1.13" apart. This takes very little torque from 1/4 bolts (less than finger tight while holding just the socket (no ratchet)) Once compression is acheived, the cells are pretty tight, and will not move around.
Weight approx 730g
DCIR .00165 ohm
Discharge up to 500 amps for a 10 seconds (this leads to a 1V drop in voltage of the cell), 250 amps for 30 seconds no problem
Charge between .5C and 1C (from http://batteryuniversity.com/learn/arti ... ithium_ion
The outside of the case is energized. You MUST use seperators!!!! The center seperators are provided when you buy multiple, but you need to make your own end seperators so you don't short the pack when you compress them.
Factory end plates are 10mm thick aluminum
If you have any questions just let me know.