Search  for anything...

Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

  • Based on 0 reviews
Condition: New
Checking for the best price...
$4.59 Why this price?
Save $0.79 was $5.38

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 14
Order within 17 hours and 37 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • LONG-LASTING POWER IN A WIDE RANGE OF DEVICES: The Duracell Silver Oxide 376/377 button battery provides reliable, long lasting power for digital thermometers, laser pointers, stopwatches, and more
  • GUARANTEED FOR 4 YEARS IN STORAGE: Duracell guarantees each Silver Oxide 377/376 watch battery to last 4 years in storage, so you can be confident these batteries will be ready when you need them
  • CHILD-SECURE PACKAGING: Duracell Silver Oxide 376/377 battery packaging is nearly impossible to open without scissors
  • BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices, the Duracell Silver Oxide 376/377 button battery is equivalent to SR66, SR626W, 377, SR626, 376, D376, D377, V377, and SR626SW battery types
  • # 1 TRUSTED BATTERY BRAND: From emergency preppers, storm season to the holidays, Duracell is the # 1 trusted battery brand
  • QUALITY ASSURANCE: With Duracell watch batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship
  • AVAILABLE SIZES: Duracell Silver Oxide button batteries are available in 301/386, 303/357, 309/393, 364, 370/371, 376/377, 379, 384/392, 389/390, and 395/399 sizes

Description

The Duracell Silver Oxide 376/377 button batteries are designed to provide reliable power as a replacement battery to specialty devices like watches, digital thermometers, and other electronics. This 376/377 watch battery is guaranteed for 4 years in storage, so you can rest assured they will be ready when you need them. To help ensure the safety of your children, they come in a child-secure package, which is nearly impossible to open without scissors. From watch owners, storm prep to holiday needs, Duracell is the 1 trusted battery brand.

Number of Batteries: 2 Nonstandard Battery batteries required.


Brand: DURACELL


Battery Cell Composition: Silver Oxide


Battery Capacity: 1500 Milliamp Hours


Recommended Uses For Product: Calculators


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 0.16 x 1.75 x 3.5 inches; 0.1 ounces


Item model number ‏ : ‎ 17709


Batteries ‏ : ‎ 2 Nonstandard Battery batteries required.


Date First Available ‏ : ‎ July 1, 2009


Manufacturer ‏ : ‎ Duracell Distributing, Inc


Best Sellers Rank: #2,896 in Health & Household (See Top 100 in Health & Household) #18 in Coin & Button Cell Batteries


#18 in Coin & Button Cell Batteries:


Customer Reviews: 4.7 4.7 out of 5 stars (9,501)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Reliable, Long-Lasting, and Perfect for Small Devices!
The Duracell 376/377 Silver Oxide Button Batteries are excellent! They work perfectly in my watch and other small devices like calculators and medical tools. The batteries are long-lasting, reliable, and provide consistent power without any issues. I also appreciate the convenient 2-count pack, which ensures I always have a spare battery on hand. Duracell’s quality and performance continue to impress — these batteries give me peace of mind that my devices will keep running smoothly. If you need dependable, high-quality button batteries, these are a top choice. Highly recommend ... show more
Reviewed in the United States on November 17, 2025 by jennifer m eckhart

  • Makes the time tick
Perfect battery. Fit easily. Works well and keeps time accurate. Duracell could be more affordable, but you get what you pay for.
Reviewed in the United States on December 11, 2025 by Stephanie W Stephanie W

  • Easy to install, works well
Great value
Reviewed in the United States on November 29, 2025 by Louise

  • Great replacement battery
Great for my watch’s , is working for months and non stop, the power is strong, great price, anybody can use it is a great good price replacement.
Reviewed in the United States on September 22, 2025 by Rosa Iris

  • Quality
Reliable batteries.
Reviewed in the United States on January 7, 2026 by Joseph Unitas

  • Battery lifespan is 2year for my watch
I bought this battery for my watch in 2023. It lasted for 2 years ish. I have to replace it in 2025. I expect longer lifespan, maybe 5 years. I am now trying a different brand to see if it can last longer
Reviewed in the United States on October 8, 2025 by Rainbow 🌈

  • Watch Batteries
Great price for the batteries
Reviewed in the United States on January 1, 2026 by Luis J Ledeecruz

  • Works great.
Works great.
Reviewed in the United States on December 9, 2025 by Charles Hardy

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...