Current turn-around time at our facility has been averaging 8-10 business days for most orders.
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CTB8172BK Snap-On Lithium Battery Rebuild Service

CTB8172BK Snap-On® 14V Lithium Battery Rebuild Service


Rebuild Service for a Snap-On® CTB8172BK 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 CTB8172BK 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 CTB8172BK battery pack in 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.

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
Anthony M.
gave them achance and paid off!

recently i had 3 of these batteries go with in a 2 week span. rather then spend 127 each off the truck, i sent them here. was east, emailed me threw out process, and all batteries work perfectly. i had them repair 3 for 150 compared to 127 for one. no brainer. good service.


My CTB8172BK battery is working like new again. The terminals now fit correctly and I do not need to twist the battery to get it to work on some tools any longer.

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