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Hours of Operation
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FIND A BATTERY
Complete a battery search to save a vehicle
Your Vehicle
MY LOCATION FIND A LOCATION
Your Location
Find an Interstate Battery Near You
My Location
Hours of Operation
  • Closed
  • Contact Store For Hours of Operation
Products
Services
MAPS & DIRECTIONS directions
Store Hours

Sunday: Closed

Monday: 8:00 AM to 4:30 PM

Tuesday: 8:00 AM to 4:30 PM

Wednesday: 8:00 AM to 4:30 PM

Thursday: 8:00 AM to 4:30 PM

Friday: 8:00 AM to 4:30 PM

Saturday: Closed

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One stop for all your battery needs in Wauwatosa, WI

The power to recharge your world.

Sometimes, it seems to happen all at once: your trusty cordless drill dies, the smoke alarm starts beeping “recharge me!” and you just want to get out on your boat – if only it would start, that is. Here’s the great news: We have it all: batteries for tools, home electronics, big toys like boats plus all your power accessories. Plus unmatched service to get you in and out in an instant. With just one easy stop you can recharge, renew and relax – we have you covered.

You name it, we power it:

Cars and Trucks - Nation’s #1 Automotive replacement battery

Home electronics, watches & tools large and small

Cell phones and digital devices – batteries, backup and gear

Big Toys – Motorcycles, RVs, golf cars, boats, lawn mowers & more

Specialty batteries – we have what it takes from hearing aids to alarm systems

Reviews

| August 28, 2021

Donald j Ralph

Have used interstate for about 45 years, for my own use and in the auto Serv. Business. Very good company to deal with.

| October 31, 2020

Clayton Eggie

RELIABLE BATTERIES WITH MANY AVAILABLE CONFIGURATIONS. FRIENDLY AND HELPFUL STORE PERSONNEL.

| September 27, 2020

Diane Leveille

| March 25, 2020

marty mueller

i love interstate batteries & tell every one i know to buy them

| March 30, 2018

Thomas Zimmerman

Great products and service. Reasonable prices and had what I needed in stock.

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