What battery can we help you find?

Master Battery Knoxville TN

Batteries

Find batteries for every occasion! Car, Truck, ATVs, Powersports, Boats, Marine, etc, we have it all!

Alternator

Starting & Charging

Our Alternators and Starters keep your vehicle running at peak performance.

NOCO Boost Jump Starters

Boosters & Maintainers

Start dead batteries! Portable lithium battery jump starter packs up to 3,000 amps. Powerful battery booster jump box for jump starting cars, boats, motorcycles and more.

Flashlight

Lighting

Lighting products for your emergency lights, flashlights, handhelds, LEDs and more!

Generac Generators

Generators & Equipment

We have the highest quality Generac Generators, Battery Boxes and Fuses.

Beacons

ECCO Emergency Lighting

Our ECHO Emergency Lights are built for Police, Fire, Emergency vehicles as well as wreckers, construction and road crews. These products are coming soon.