Current turn-around time at our facility has been averaging 10-12 business days for most orders.
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CTB8185 Snap-On Lithium Battery Rebuild Service

CTB8185 Snap-On® 18V Lithium Battery Rebuild Service


Rebuild Service for a Snap-On® CTB8185 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 CTB8185 battery to us and let us make it work as well 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 CTB8185 battery pack to us for repair today!

Rebuild Capacity: 5Ah

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 3 reviews
Fred R.

I had one battery done as a test and I opened it upon receipt to see what Ah cells they used. This company upgrades the original 3Ah battery pack to 5Ah!!!! On top of that, they are using brand name Samsung cells. I saved a #### ton of money and got an upgrade. I'm sold and will be a returning customer.

Upgrade and a discount

My batteries got upgraded to 4Ah and I saved about 50% compared to buying new off the Snap-On truck. I have been using and abusing them for a few weeks now and everything seems solid.

Stan F.
Rock Stars

The batteries are far better than new based on 4 months of whooping them around with the impact. Fast service and good product. Don't hesitate to buy from this company.

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