36x Toshiba SCiB 2.3v 23ah 1.9kWh LTO Module
This module has 36 Toshiba SCiB LTO cells inside for just $12.50 per cell. These are the 23ah version cells that are rated for over 20,000 cycles and can be charged and discharged over 430 amps per cell which is almost a 20c rating. At 202wh/L these are a perfect balance of power and energy density. To make it simple each cell can be charged and discharged at 1000w.
The cells have never been cycled because the BMS unit was faulty. It is possible that some cells will be a little different voltage due to the faulty BMS but we guarantee every cell to have good voltage. You may have to balance some cells but every cell is basically new. You can break these modules down to 6s packs by removing the shell and just cutting one busbar down the center with a dremel. The busbars have a center piece that is raised and makes for super easy cutting with a dremel tool. All you need to remove the case is a T20 bit which you can find at Harbor Freight, Ebay, or Amazon.
These modules have to ship freight because they are 68 lbs. We get good freight rates and the more you buy the cheaper the cost per battery is for shipping. We include residential and liftgate service as well. Or you can pick up for free from our warehouse in Bensalem, PA.
The module has 36 cells in series. 6 cells makes a perfect 12v battery for 12v applications. LTO can be discharged all the way down to 0 volts without issues and the cells can be charged and discharged at -30 degrees Celcius or -22 degrees Fahrenheit. The busbars are laser welded. With 36 cells in series the nominal voltage of this module is 82.8v and at 23ah you get over 1.9kWh.
At this price you are near 1/3 the cost of the sellers pushing those "grade B or A-" LTO batteries. This way you know you get 100% genuine Toshiba SCiB cells because these modules were being built for government applications. You also will be able to scrap the aluminum and other parts you don't need from the module.
Full Module dimensions are 35" x 5.75" x 5.75"