Don't get ripped off, get hooked up! Due to a high volume of orders please expect a slight delay in delivery times. We appreciate your patience!
Don't get ripped off, get hooked up! Due to a high volume of orders please expect a slight delay in delivery times. We appreciate your patience!
Cart 0
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh
Battery Hookup

12x 14s 51.8v 55ah 2.85kWh - 622v 55ah 34.2kWh

Regular price $4,799.99 $0.00 Unit price per

Here is your chance to make a 34 kWh 48v powerwall with this BEAST!

This enclosure comes with 12x 14s lithium ion battery modules in series. Total voltage of this as is will be 622v and 55ah. We tested these battery modules and got around 54ah so you can expect above 95% capacity. These are tested twice and ready to go. All you need to do is rearrange the busbars, add your own BMS to the modules, and run them all in parallel. BE CAREFUL! You are working with 622vdc so wear a pair of long rubber gloves and remove a busbar first to break the series connections. Once you remove all busbars you are just dealing with 14s modules. There a lot of extras like relays and larger items in the top part that you can salvage and sell but the value here is the batteries and the enclosure.

Freight is a flat $350, if you buy 1 or 2 the total for shipping is only $350. That includes residential delivery and lift gate service. We only have a few of these, they just got done testing and they will go fast at this price. You can also pick up at our Bensalem, PA location. 

These were used as BACKUP ONLY which means these have only been cycled a few times and explains why they are testing so good. Again, these are tested and ready to go, just remove the modules or keep them in the enclosure and redo all the busbars. I would add a 30a BMS to each one. Run your parallel connections into a distribution board. Run each module at 1000w so you're only drawing 20a per battery. With 12 in parallel you will be able to run a 12,000w inverter and your dream of going off grid will be fulfilled. aROUND $140/kWh for batteries that test like new and are the perfect 14s set up which works for all ALL 48v inverters.

Each module fully charged is 58.8v (4.2v/cell) and fully discharged is 39.2v (2.8v per cell). This unit is rated for 1c discharge rate to 55a continuous. That means you can safely pull 34kW from this. You can charge your EV, wash the dishes, run your air conditioner, dry your hair, wash your clothes, and not even make a dent in the output this can handle.

Each module is 12" tall, 12" wide, 9" deep

The entire enclosure is 46" tall, 26" deep, 27" wide

There are 6 modules on each side of the enclosure where you have easy access to the batteries and busbars. You can do everything with basic tools you likely have already. Or you can get them at Harbor Freight or Home Depot. 


Share this Product