MillerTech Lithium Batteries

MillerTech Lithium Batteries Premium lithium power for your next adventure — Backed by a 10 year unlimited warranty.
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08/13/2026

Battery issue? Open the MillerTech app and talk to a real person. Our team in Ohio can remotely diagnose the problem, make adjustments, and get you charging again without ever touching the battery. That’s next-level customer service.

2 races. 2 wins.Since MillerTech started powering the Front Row Motorsports trucks, every race has ended the same way.Vi...
08/12/2026

2 races. 2 wins.

Since MillerTech started powering the Front Row Motorsports trucks, every race has ended the same way.

Victory Lane.

Friday night at Richmond, we go for 3 FOR 3. ⚡️

08/11/2026

Justin Lucas put his MillerTech batteries to the test on Lake Erie this week, and it sure paid off. After relying on his batteries more than he has in any event this season, Justin walked away with a $100,000 payday. When everything is on the line, it pays to have reliable power.

Victory looks even better powered by MillerTech. ⚡️Two races. Two wins. Two trips to Victory Lane since MillerTech began...
08/10/2026

Victory looks even better powered by MillerTech. ⚡️

Two races. Two wins. Two trips to Victory Lane since MillerTech began powering the Front Row Motorsports trucks.

Richmond is next.

A quick look around with Team MillerTech at the final event of the 2026 Bass Pro Tour season.
08/08/2026

A quick look around with Team MillerTech at the final event of the 2026 Bass Pro Tour season.

08/08/2026

John Hunter is thrilled to advance to the Knockout Round. It’s been a tough year for him, but he’s thankful for the opportunity to finish it out strong in this event.

08/07/2026

Another upgrade in the books. ⚡

We just installed a 30kW lithium battery cycler in the shop, giving MillerTech more capability to test performance, reliability, and real world endurance on every battery that comes through our lab.

This is one of a lot of changes happening around here right now as we keep building toward something bigger, including a brand new facility that's in the works.

More power. Better testing. No guesswork.

Stay tuned, this is just the start.

08/07/2026

Lake Erie has been good to MillerTech pro Justin Lucas in the past.

The last time he was here, it was a thrilling finish for the win at the FLW Super Tournament, narrowly beating out fellow MillerTech Pro Jacob Wheeler. Can he pull out some Great Lakes magic yet again? Follow along on Major League Fishing to see how it all unfolds.

08/07/2026

Last boat in after running out of gas on Lake Erie. Thankfully, the MillerTech batteries had enough power to get Jacob Wheeler back on the trolling motor!

Power has a new look. ⚡️Noah Gragson. The No. 4. MillerTech.Ready for what’s next.
08/06/2026

Power has a new look. ⚡️

Noah Gragson. The No. 4. MillerTech.

Ready for what’s next.

Address

14632 Old State Road
Middlefield, OH
44062

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 2pm

Telephone

+18556295484

Website

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