DURACELL

Duracell Coppertop 9V Battery 2 Count Pack 9-Volt with Long-lasting Power All-Purpose Alkaline 9V Battery for Household and

4.8(7,267)

539+ bought in the past month

$8.97$12.99

About this item

  • LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Coppertop alkaline batteries deliver the lasting power and performance you can count on for electronic devices throughout the home or on-the-go
  • RELIABLE POWER – As a general-purpose battery, the Duracell Coppertop 9V alkaline battery is made to power everyday devices throughout the home, like toys, remote controls, flashlights, clocks and radios, portable electronics, and more
  • GUARANTEED FOR 5 YEARS IN STORAGE – Duracell guarantees each Coppertop 9-Volt alkaline battery to last 5 years in storage, so you can be confident these batteries will be ready when you need them
  • QUALITY ASSURANCE – With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship
  • #1 TRUSTED BATTERY BRAND – From storm season to the holidays, Duracell is the #1 trusted battery brand; Coppertop is available in Double A (AA), Triple A (AAA), C, D, and 9V sizes
  • DON'T FORGET THE POWER BEHIND THE PRESENTS: Whether it’s kids toys, a holiday train set, a game controller, or gifts for dad and mom, Duracell keeps every holiday running smoothly and full of cheer
$8.97
Was $12.99Save $4.02

In Stock

Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window

Product details

Number of Batteries2 AAA batteries required.
BrandDURACELL
Battery Cell CompositionAlkaline
Battery Capacity9 Milliamp Hours
Recommended Uses For ProductCamera

Technical specifications

is_discontinued_by_manufacturerYes
product_dimensions3.75 x 0.75 x 4.5 inches; 2.82 ounces
item_model_number9Vx2
national_stock_number6135-00-900-2139
batteries2 AAA batteries required.
date_first_availableNovember 2, 2001
manufacturerDuracell Distributing, Inc
best_sellers_rank#1,843 in Health & Household ( See Top 100 in Health & Household ) #5 in 9V Batteries

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.87,267 ratings

Customers say

Customers find these 9V batteries to be of high quality, with one noting they're the best alkaline batteries available. Customers appreciate their perfect fit and excellent performance in smoke detectors, with one mentioning they work even when electricity is off.

★★★★★

A Steady Current in Dark Waters

Jim—December 13, 2025

There are moments, often unremarked, when one depends upon a quiet, uncomplaining force to keep the machinery of life from falling into silence. The Duracell Coppertop 9V Battery belongs to that class of steadfast companions. It does not boast or glitter; it simply endures. I placed it into devices that live in shadow—smoke alarms, measuring instruments, the unseen sentinels of domestic order—and there it labored on, faithful as an old sailor keeping watch through the night. What struck me most was its refusal to fail suddenly or theatrically. Its power ebbs with dignity, not treachery, allowing one time to prepare rather than be betrayed. In a world prone to cheap promises and abrupt endings, this battery provides continuity, a dependable current amid uncertainty. It is not romance, but reliability has its own severe beauty. Five stars, for the Duracell Coppertop performs its duty without complaint, and in doing so, earns a rare and lasting trust. Read more

★★★★★

Reliability and longevity lasting.

Dianne H. Seelie—December 6, 2025

These are reliable and good quality. They are also long lasting. Read more

★★★★★

Reliable and Long-Lasting

Annie—November 15, 2025

Duracell batteries never disappoint! They last a long time and provide consistent, reliable power for all my devices. I’ve used them in everything from remotes to flashlights, and they always perform as expected. If you want batteries you can trust to last and keep your gadgets running smoothly, Duracell is a solid choice. Read more

★★★★★

Good price

Howard D.—December 23, 2025

Good product Read more

★★★★★

Good to go!

fsgregs—December 20, 2025

Duracell batteries are top-of-the-line and these 9V ones hopefully will last a long time. They have been used in our smoke alarms so I won't know how long they last for at least a year. If for some reason they die early, I'll edit this review. Read more

★★★★☆

Good batteries but

I'm write here—June 14, 2025

Good batteries but they had less than the advertised 5 years on them being rated to last until March 2029, which is 4 years, so I'm deducting 1 star. Otherwise they are fully charged and performing well. They arrived undamaged. Competitive pricing for the win. Read more

★★★★★

Getting replacements via Subscribe and Save' standing order, that should tell you something!

EK—December 25, 2025

Great product, hooked on the coppertop - LOL. I trust this product for years and have no complaints! Read more

★★★★★

Good buy!

Customer—November 24, 2025

Just as described. Set of two for price of one! Will buy again. Read more

Recently Viewed