We are still supplying replacement LiFePO4 battery cells and parts for battery packs we sold in 2007.
We are still getting customers' emails that their V1 battery packs are running well without any problems.
We are still sticking with the safest Lithium battery technology, although the market of other Lithium chemistries is much bigger and we have the abilities to enter it.
We are still improving the LiFePO4 BMS and battery cells. We are trying to make the new versions to be compatible with all the elder versions.
So far, we made it.