Hello, We are Master Battery!

We are the battery experts!

Master Battery is a regional battery retail and distribution company, with locations in Knoxville and Nashville, Tennessee. We operate under the Master Battery logo in Knoxville, and in April 2016 we acquired S & W Battery in Nashville, and we operate under the S & W banner there. We offer a huge selection of batteries for both retail and commercial customers. Great products, excellent prices, and outstanding service! Come by our store or set up a free delivery schedule for commercial accounts. We have it all – batteries for cars, motorcycles, trucks, buses, golf carts, RV’s, ATV’s, cell phones, lawn mowers, marine, personal watercraft, wheelchairs, kids riding toys, watches, cameras, alarm systems, garage door openers, key fobs, dog collars, hearing aids, land mobile radios,  and much, much more. At our retail location in Knoxville, we offer FREE installation on most new car batteries and free battery testing. We rebuild battery packs for power tools, create custom cables to your specifications, and we offer a comprehensive recycling program. We sell a huge assortment of battery-related products such as inverters, battery tenders and chargers, portable lithium jump packs, flashlights, tie-downs, dog toys, battery terminal cleaner and corrosive preventer, and many more. We have all of the brand names you know and trust, including Battery Tender, Crown, Deka, Duracell, Energizer, Johnson Controls, Northstar, Powersonic, Trojan, UPG and many more! We encourage you to visit our retail store, call us or contact us via email to learn how Master Battery can support you with all of your battery and recycling needs.

In Knoxville, we are open from 8AM to 7PM Monday through Friday and we now are open from 9AM to 6PM on Saturday – Always closed on Sunday!

Nashville is open from 7:30AM to 5:00PM Monday through Friday.

Friendly as can be
Very fair price
Quick turnaround
High quality

Master Battery is a regional battery retail and distribution company, with locations in Knoxville and Nashville, Tennessee. We operate under the Master Battery logo in Knoxville, and in April 2016 we acquired S & W Battery in Nashville, and we operate under the S & W banner there. We offer a huge selection of batteries for both retail and commercial customers. Great products, excellent prices, and outstanding service!

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To offer an outstanding selection of products and services for our customer’s battery and accessory needs, at competitive prices, to ensure the best value for our retail, wholesale and commercial customers.

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Repairs Solved
1280
Repairs Solved
Happy Customers
4679
Happy Customers
Premium Customers
3568
Premium Customers
Clever Workeds
668
Clever Workeds