577661 Festool® 18V Lithium Battery Rebuild Service
Rebuild Service for a Festool® 577661 battery pack. For the cost of this service, we will open the battery pack, replace all cells, and reassemble it. The performance of our battery packs is better than that of a brand new battery from the OEM but at a fraction of the cost. Send your Festool® lithium battery to us and let us make it work as well as new. We recognize that the Festool® 577661 is a quality lithium battery and we are very detailed in the assembly of our batteries. Our trained technicians work on Festool® brand batteries each day. We rebuild nearly all types of Festool® brand batteries so if you cannot find the one you need please contact us and a representative will be happy to assist you. Don't wait any longer. Send your 577661 battery pack to us for repair today!
Note: When we are rebuilding your battery, if your circuit board is found to be defective, we will contact you. At that time we will provide you with the option of sending us another battery or we can refund you for the rebuild service. The old cells are removed and recycled prior to circuit board testing and cannot be shipped back to you.
Orders containing lithium batteries will ship by ground only regardless of the shipping method chosen.
Note: This is a rebuild service and not an attempt to sell a new or aftermarket battery pack. With this service, you must send your battery to us to be repaired.