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CTB5172 Snap-On® 7.2V Battery DIY CORE

CTB5172 Snap-On® 7.2V Battery DIY CORE

$33.99 $39.99

This is a DIY core for a Snap-On® CTB5172 battery pack. The run time of our battery packs is better than a brand new battery from the OEM but at a fraction of the cost. Our trained technicians work on Snap-On® brand batteries each day and have been working with many Snap-On® dealers for years. 

Click here to view a video of how to install our CTB5172 core.

Assembly color may vary.

Orders containing lithium batteries will ship by ground only regardless of the shipping method chosen.

Note: This is a DIY CORE and not an attempt to sell a new or aftermarket battery pack. With this purchase, you must disassemble your own battery and install the provided parts. You DO NOT need to ship anything to us.

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


Customer Reviews

Based on 9 reviews
Gregory A.K.

Bought 3 replacement batteries for the 7.2 snap on. Fast delivery and easy to install. You can’t go wrong shopping here. Thank you MTO

Frank S.
Replacement Batteries

received 2 to replaced old failed snap on batteries
Great product ! easy install
they both are working great!

Yat C.
Easy install.

Got this to replace a dead 7.2v snap on battery. The video was helpful and it was easy to install. So far so good on the battery. Works like new. I went ahead and got 4 more of these batteries to replace dead ones I got on eBay.

Tired of tool truck prices? This Works Great!

I have bought other replacement batteries like these and they've been junk. These batteries come through much better quality, and work perfectly, and fitment is awesome. Absolutely recommend these guys to all my mechanic friends. Will definitely be purchasing more from these guys!

Easy DIY

Ordered 2, they arrived in a couple of days and it was an easy swap out, been running on the same charge for two weeks and still running strong.

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