Rebuild Service for a Makita 9101 battery pack. For the cost of this service, we will open the battery pack, replace all cells, test, and reassemble. Connectors and circuit boards are re-used and are not replaced or serviced. The performance of our battery packs is equal to that of a brand new battery from the OEM but at a fraction of the cost. Send your 9101 battery into us and let us make it work as good as new. Our trained technicians work on Makita brand batteries each day and have been working with many Makita service centers for years. We rebuild all types of Makita brand batteries including those used in diagnostic equipment. Dont wait any longer.