I don't usually write reviews but; I am over joyed by the idea that these batteries are rebuildable!! These were my original batteries (m18 xc3.0) that I bought with my 1st M18 kit back in 2013. One worked barely, the other not at all. But now, they are just as good as brand new m18 5.0 batteries but without the added cost! MTO was great to work with and the process was smooth! Thankyou MTO! I have 7 M18 5.0's that are 8 yrs old and I'm getting them ready to send down too. The rebuilt batteries run circles around the old 5.0's. I was skeptical but am no more!

Great turnaround time and the rebuilt battery seems to work like new

have worked fine ever since the batteries were returned !!

Your service is superb however it turns out the a bad drill was sold.

The refurbished DeWalt battery works fine.
I prefer Dewalt batteries over knock offs because they (DeWalt) have a functioning connecting mechanism. The knockoffs have to be pried away from my tools. However, the price for refurbishing means I can only do one or two a year…and I have dozens! So, a bulk discount price for 18 and 20 V batteries would be great.

The rebuilt battery I sent in was rebuilt very fast & sent back to me quickly.

Great service

Decided to give this company a try based on reviews. Shipped the Milwaukee M18 Red Lithium HO XC8.0 battery off. The company emailed me once they received it. About 10-12 days later they emailed saying the battery was repaired and being shipped to me. So far the battery performs like a NEW factory battery, or maybe even better. I’m thinking about sending them a second battery for a rebuild.

Timely repair and batteries work great.
I've used them before and will again.

Great service. Allowed us to again utilize our fun Margarita machine.