LR44 batteries are sold at most drugstores, supermarkets, electronics retailers, and online marketplaces

LR44 batteries are small button-cell batteries used in watches, calculators, hearing aids, toys, and medical devices. You can find them at nearly any store that sells batteries, though prices and selection vary by location. The fastest option is usually a drugstore or supermarket near you; online retailers offer lower per-unit costs if you buy in bulk or don't need them when ready.

The battery itself is the same regardless of where you buy it—the LR44 designation is a standard size and chemistry. What changes is price, brand selection, and how quickly you can get them. A single LR44 at a drugstore might cost $3 to $5, while a pack of 10 online might cost $0.50 to $1 per battery.

Key Takeaways

  • Drugstores like CVS and Walgreens stock LR44 batteries in the pharmacy or checkout area, usually in packs of one to four, and you can walk out the same day.
  • Supermarkets and big-box stores like Walmart and Target carry LR44 batteries in the health and beauty or electronics section at lower per-unit prices than drugstores.
  • Online retailers including Amazon, eBay, and battery specialty sites sell bulk packs of 10 or more at the lowest per-unit cost, but delivery takes several days.
  • Battery specialty retailers like Batteries Plus Bulbs and local battery shops often stock multiple brands and can advise on compatibility if you are unsure which battery your device needs.
  • LR44 batteries are also sold under equivalent names like A76, AG13, and SR44, so check your device manual to confirm the exact type before purchasing.

Drugstores and pharmacy chains

CVS, Walgreens, and similar drugstores keep LR44 batteries near the pharmacy counter or in the checkout area. You will usually find them in small packs of one, two, or four batteries. This is the most convenient option if you need a battery today and do not want to wait for shipping.

Expect to pay a premium at drugstores—a single battery or small pack costs more per unit than buying in bulk elsewhere. However, if you only need one or two batteries and do not want to buy a larger pack, the higher price is often worth the convenience. Most drugstores stock the same major brands: Energizer, Duracell, and store-brand equivalents.

Supermarkets and big-box retailers

Walmart, Target, Kroger, and other supermarkets carry LR44 batteries in the health and beauty section, near the pharmacy, or in the electronics aisle. Prices are lower than drugstores, and you can often find packs of 4 or 10 at a reasonable cost. If you are already shopping for groceries or other items, this is usually the best balance of price and convenience.

Big-box stores like Costco and Sam's Club sell LR44 batteries in larger bulk packs, but you need a membership to shop there. The per-unit cost is very low if you buy in bulk, but this only makes sense if you use batteries regularly or plan to stock up for several years.

Online retailers and bulk options

Amazon, eBay, and battery specialty websites sell LR44 batteries in bulk packs of 10, 20, or more at the lowest per-unit prices. A pack of 20 batteries might cost $8 to $12 total, or $0.40 to $0.60 per battery. Delivery typically takes 3 to 7 business days depending on your shipping option and location.

Online shopping makes sense if you use LR44 batteries regularly, need to stock up, or do not mind waiting a few days. Read the product description carefully—some listings include mixed brands or off-brand batteries, which may not perform as well as Energizer or Duracell. Check the seller's return policy in case the batteries arrive damaged or do not work in your device.

Battery specialty retailers

Batteries Plus Bulbs, Interstate Battery, and independent battery shops carry a wide range of button-cell batteries, including LR44. These stores often stock multiple brands and can help you identify the correct battery if you are unsure. Some also offer battery recycling if you need to dispose of old batteries.

Specialty retailers are less convenient than supermarkets or drugstores because there are fewer locations, but they are useful if you need informed information or want to compare brands side by side. Prices are usually between drugstore and online prices.

Understanding LR44 equivalents and alternatives

LR44 is one of several names for the same battery type. You may also see it labeled as A76, AG13, SR44, or 357. These are all alkaline button cells with the same voltage and size. Check your device's manual or the battery compartment to see which designation your device uses—they are interchangeable, but using the correct name makes shopping easier.

Some devices use silver-oxide batteries (SR44) instead of alkaline (LR44 or A76). Silver-oxide batteries last longer and hold voltage more consistently, but they cost more. If your device manual specifies one type, use that type for best performance. If it lists multiple options, alkaline is usually the cheaper choice.

Frequently Asked Questions

Can I use an A76 battery instead of an LR44?

Yes. A76 and LR44 are the same battery—different manufacturers use different names for the same alkaline button cell. They have identical voltage and size. Check your device manual to confirm it accepts either designation, then buy whichever is cheaper or more available.

How long do LR44 batteries last?

LR44 battery life depends on the device and how often you use it. In a watch, a single battery may last one to three years. In a hearing aid or medical device used constantly, it may last only a few days or weeks. Check your device manual for the expected battery life.

Are store-brand LR44 batteries as good as Energizer or Duracell?

Store-brand batteries are usually made by the same manufacturers as name brands and perform similarly for most devices. However, name-brand batteries may last slightly longer in high-drain devices like hearing aids. For low-drain devices like watches or calculators, store-brand batteries work fine and cost less.

Where can I recycle old LR44 batteries?

Most battery specialty retailers like Batteries Plus Bulbs accept used batteries for recycling at no charge. Some drugstores and supermarkets also have battery recycling programs. Call ahead to confirm they accept button-cell batteries, as some programs only take larger battery types.

What is the difference between LR44 and SR44 batteries?

LR44 is alkaline; SR44 is silver-oxide. Silver-oxide batteries last longer and maintain voltage better, especially in high-drain devices. They cost more. Check your device manual to see which type it requires—using the wrong type may damage the device or cause poor performance.