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Store Hours

Sunday: Closed

Monday: 8:00 AM to 5:00 PM

Tuesday: 8:00 AM to 5:00 PM

Wednesday: 8:00 AM to 5:00 PM

Thursday: 8:00 AM to 5:00 PM

Friday: 8:00 AM to 5:00 PM

Saturday: Closed

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Batteries & Gear for Home & Business in Merrimack, NH

  • One store for all your battery needs for home and office
  • Locally owned and operated
  • The most trusted battery brand since 1952
  • Tested and trusted products and services
  • A local partner committed to serving the Merrimack, NH community
  • Business built on integrity and strong values

Commercial Batteries & Service

Fast, convenient, local delivery and service

Preferred commercial pricing

Local industry experts you know and trust

Nationwide warranties

Leader in closed-loop recycling programs

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Batteries for Home & Beyond

Find the right battery - right away!

#1 auto battery replacement brand in U.S.

On-site auto battery installation. No appointment necessary

Watch and key fob batteries installed while you wait

Free, 5-minute auto battery tests at All Battery Center stores

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Reviews

| December 10, 2018

Ken Burt

People working in store are great. Knowledgeable and polite. Products are very good. Have given up on Duracell batteries as they've leaked in several devices. Quality has gone down in all regular batteries the last five years. Don't really care they last ten years in package when they leak in normal usage times. Interstate is our go to place for all batteries now. So far have been satisfied with vehicle, button cell, and ni-cad batteries. Keep on making high quality products and maintaining a professional knowledgeable staff. Also that they replace batteries in devices is a huge plus.

| January 17, 2018

William Behrens

The store located in Merrimack,NH is always very well lighted and stocked with plenty of products. The staff and owner are very pleasant, always have a willingness to help whatever your household or automotive needs maybe. Plus I like the color or your products. Green and gold are always a good combination. I have been shopping at Interstate for over 15 years, great owner. William Behrens

| October 23, 2017

Kirk Dubois

Friendly staff

| June 11, 2017

William Footer

Service is great and batteries are dependable.

| May 5, 2017

Robert Pichette

Best battery on the market and your services are great

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