Great Work, Prompt Service
MTO rebuilt my 20 year old battery and it functions like new! New replacement batteries are no longer sold by Festool and I love my expensive drill + attachments so it is great to have a company like MTO that can keep them running for many years to come. They replied to all my inquires and even added this battery model to their website with an hour of my request to do so. I don't know of any other company with such prompt and professional customer service. I am now a loyal customer for all my battery needs!