5x 15s Rack Mount 48v 50ah Lifepo4 Batteries

You can pick up from our Bensalem, PA location for free or we have excellent freight rates which include residential and lift gate service. We also have free shipping for orders $2000 or higher.

This lot has 5 rack mount batteries that are 15s configuration which makes perfect 48v batteries. They use 3.2v 50ah prismatic lifepo4 cells. We wrote the voltages of each series of cells on top of the batteries as you can see in the photos.

There are a few low voltage cells in this lot. 1 battery has 7 bad cells (under 1v) out of 15. 3 batteries have only 2 bad cells (under 1v). 1 battery has 4 bad cells (under 1v) At least 58 out of 75 cells will be good for reuse.

Roughly 9.28kWh worth of cells that are good for reuse and you also get the 5 enclosures and 5 BMS units.

The batteries do have a BMS as well but they are untested. Since there are some out of balance cells it is likely the BMS units work and they are doing their job by preventing charge of unbalanced batteries. Out of these 5 batteries you should be able to make 3 working batteries after testing the cells and you should have some left over good cells plus 2 extra BMS units and enclosures.