Needs BMS - Renogy 12.8v 100ah Lifepo4 RBT100LFP12-BT

We already removed the lid on this without using a dremel. When you receive this battery the lid will come right off so you can add your own BMS. A picture of the inside is in the 3rd photo. There are 8 3.2v 50ah LifePo4 prismatic cells in 4s2p configuration. When you put the lid back on just add some glue in the seam before you press the lid back on. We did our best to remove the lid with minimal damage, it's not perfect but it beats cutting the whole top with a dremel. You get full access to the BMS and the cells. The BMS is not working right on these but the cells are fine. All the batteries we tested from the batch were above 95% capacity so all you need to do is wire a 4s Lifepo4 BMS and this pack will work great for a long time. We have BMS units for this in our accessories department. Our 30a and 100a BMS will work perfect for this. At this price you can't go wrong. Very nice quality battery other than the BMS not working. Specs are in the 2nd photo. We only have a few of these available like this.