BMW OEM 48V 8kWh POWERWALL 14S/28S EASY
Looking for an easy 48v 150ah 8kWh battery for your powerwall? Check out David Poz's video about these batteries! Easily convert these 96v modules into an amazing 48v powerwall or golf cart battery!
Shipping is just a flat $350, free shipping for each additional module. We will cover the rest. Shipping includes freight, residential, and lift gate service as well. We also have these available for pickup at our Bensalem, PA location.
The modules are actually in 28s 96v configuration but can EASILY be converted into 14s 48v configuration as shown in the video and the price is amazing. This is built like a tank. There are 4x 5s modules and 2x 4s modules wired in series. You get all the series connector cables and easy access to the balance leads as you can see in the video. Keep the modules in the enclosure and reroute your busbars or just remove the modules and add them to whatever you want. Maybe a forklift or a golf cart. The 4th and 5th pictures show the 4s and 5s modules. They are made of Samsung 45ah prismatic cells and each module has 2 cells in parallel. So brand new these are 90ah. These came out of the 2012 BMW Active E cars that were only leased for 3 years then returned. So they still have around 75ah and the whole car battery has been professionally tested and guaranteed to have balanced cells. Only around 15% degradation on these. You can easily push 300a per module continuous as well so if you set up this pack with roughly 8kWh of storage you can easily pull 24,000w if you want to.
Complete Dimensions 47"x 20" x 13"
4S module dimensions - 11" x 7" x 6.5"
5S module dimensions - 13.5" x 7" x 6.5"