24v A123 Module 8s6p with BMS - 26.4v 15ah 396Wh

These modules are awesome. They come with an aluminum enclosure that is easy to open. Each module has 48x A123 ANR26650M1B cells in 8s6p configuration. The BMS works too. The BMS can handle up to 30a continuous charge and discharge. Pulse discharge rating is 50a. Basically each module can provide power up to 600w continuous or 1000w on a pulse.

Every battery is resting at nominal voltage and they come in the original boxes so there is a good chance these were never used.

The connectors are proprietary but you can easily open these and add any connector you want. Simply remove the bolts on the connectors and you will have a main positive red wire and a main negative black wire. An XT60 connector would be perfect to add to these.

We don't know if you can series these into 48v.

Each module is 14.5 lbs.

Dimensions without the connectors are 11" x 6" x 4".

Overall this is an absolute beautiful, solid battery with a nice BMS. The BMS has balancing as well. Just add your own connectors and you've got yourself a great battery. The other 3 smaller wires going to the connector with the main positive and negative wires are just data wires to communicate to another system but not needed to operate. So you can just make your connections to the red and black wires and use those for your charge and discharge.

We took a lot of photos so you can see the case comes off by just removing the bolts. We opened a dozen modules and one of the bolts stripped on one module. If that happens just take a dremel to cut a line in the bolt then you can use a flat head screw driver to remove that bolt.

The positive and negative wires go to both connectors so you can make your connections to either side.