Current turn-around time at our facility has been averaging 10-12 business days for most orders.
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CTB4187 Snap-On® Battery Rebuild Service

CTB4187 Snap-On® 18V Battery Rebuild Service


Rebuild Service for a Snap-On® CTB4187 battery pack. For the cost of this service, we will open the battery pack, replace all cells, test, and reassemble. Cases, 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 CTB4187 battery into us and let us make it work as good as new. Our trained technicians work on Snap-On® brand batteries each day and have been working with many Snap-On® dealers for years. We rebuild almost all types of Snap-On® brand batteries including those used in diagnostic equipment. Don't wait any longer. Send your CTB4187 battery pack to us for repair today!

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.

Snap-On® is a registered trademark of Snap-On Incorporated. MTO Battery is not affiliated nor endorsed by Snap-On®. 

Customer Reviews

Based on 2 reviews

I chose the high performance option and holy sh$$! You better hold on because I swear it will break your wrist. For the price you just can't beat it. These guys know batteries and do one heck of job.

Professional assembly

I had one battery done as a test and I opened it upon receipt to see what their work looks like. Clean and professional.

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