Battery Hookup
32x LTO 2.3v 20ah Toshiba SCiB 20,000 cycles - Full Case
Regular price
$320.00
Only a case or 2 left at the moment.
Just $10 per cell for unused Toshiba 2.3v 20ah LTO cells rated for 20,000 cycles!
All of these cells have never been cycled. We checked each cell to confirm they have good voltage.
These issue with these is the welded nickel has some cloudiness from an imperfect weld. All the welds are strong but the color of the nickel is slightly discolored.
You will get a total of 32 cells in the original box and these cells can be assembled in 2p configuration as you can see in the photos. There is a square hole in each cell tab that will allow you to make a connection with a nut and bolt.
LTO can be used even at -30 degrees Celcius and can also be fully discharged down to 0v with no issues.
Recommended max charge and discharge is 8c or 160a per cell. Note: The nickel tabs are thick but likely cannot handle that large of current. The nickel tabs should be able to handle around 40a of current as is.
Fully charged voltage per cell is 2.7v and fully discharged voltage per cell is 1.5v. Nominal voltage is 2.3v.
Note: the cells are naked. There is no shrink wrap around them. They need to be isolated from each other when you build a pack so some kind of separator in between each cell is necessary.
Note: most if not all of the tabs on these cells are trimmed. The part that sticks out far on some cells are trimmed where the hole is. You still have a lot of tab length to make your own hole and connection with a nut and bolt. These were recovered from never cycled modules. Every cell has a good tab to connect to but most will have trimmed tabs. Other than imperfect tabs the cells all test perfect.