310 mAH Battery Type Capacity (mAh) Typical Drain (mA) D 13000 200 C 6000 100 AA 2400 50 AAA 1000 10 N 650 10 9 Volt 500 15 6 Volt Lantern 11000 300

Where are these batteries made?

Duracell components and batteries are produced at several locations in the U.S. and abroad, including Europe and China. If you have additional questions please contact our Customer Relations team at 800-551-2355 between the hours of 9am and 6pm EST.

What is the expiration date on the 9V 4-pack?

It's the date usually found on the btry. On my last purchase of Duracell 9v coppertop btry's MAR 2015 is printed on the btry. The package, while it has no good to date on it says it is guaranteed fresh for 5 years. On this packaging you can not see a good to date on it until you open it and look at the btry. Therefore since it is gtd for 5 years I believe the manufacture date was 2010. Using a top rated btry like Duracell we change smoke alarm btrys every 2 years contrary to the suggested 1 year time frame of replacement. We also check the alarm function every month. We also use these 9v btry's in our garage door openers. Hope this answers your question. LR

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Duracell Coppertop 9V Battery, 4 Count, Smoke Detector, Long-lasting

Product ID: 1730145

Details

Battery Capacity
9 Volts
Battery Cell Composition
Alkaline
Brand
DURACELL
Number of Batteries
4 9V batteries
Recommended Uses For Product
Clock Radio

⏳5-year storage guarantee

⚡9V high voltage power

🔋Long-lasting alkaline chemistry

¥6242

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Description

🔋 Power your peace of mind—stay charged, stay ready!

READY WHEN YOU ARE - Guaranteed to hold power for up to 5 years in storage—never get caught powerless again.
TRUSTED BY MILLIONS - Join over 40,000+ users who rate Duracell 4.8 stars for dependable performance.
QUALITY YOU CAN COUNT ON - Backed by a defect guarantee and industry-leading craftsmanship for peace of mind.
POWER THAT KEEPS YOU GOING - Duracell Coppertop 9V delivers consistent 9 volts of reliable energy for your essential devices.
VERSATILE EVERYDAY ESSENTIAL - Perfect for smoke detectors, remotes, flashlights, wireless keyboards, and more—power your life’s must-haves.

Duracell Coppertop 9V batteries provide a robust 9-volt alkaline power source designed for long-lasting performance in household electronics. With a 5-year storage guarantee and a trusted reputation backed by over 40,000 positive reviews, these batteries ensure your devices stay powered through storms, holidays, and everyday life. Each pack includes four batteries, all quality-assured and defect-guaranteed for reliable use in smoke detectors, remotes, flashlights, and more.

Specifications

ASIN	B000K2NW08
Amperage	50 Amps
Antenna Location	Clock, Radio, Remote Controls,Calculators, Flashlights, Wireless Keyboard, Wireless Mouse.
Battery Capacity	9 Volts
Battery Cell Type	Alkaline
Battery Weight	23 Grams
Best Sellers Rank	#9,248 in Health & Household ( See Top 100 in Health & Household ) #11 in 9V Batteries
Brand	DURACELL
Built-In Media	Battery Tester
Compatible Phone Models	Any instruments that need alkaline 9V batteries
Customer Reviews	4.8 4.8 out of 5 stars (40,751)
Global Trade Identification Number	00041333935645
Item Dimensions	0.4 x 6 x 4.5 inches
Item Type Name	9V Battery
Item Weight	7.04 ounces
Manufacturer	Duracell Distributing, Inc
Model Name	Coppertop 9V Battery
Model Number	MN1604B4
Number of Batteries	4 9V batteries required. (included)
Reusability	Single Use
UPC	041333935645
Unit Count	4 Count
Voltage	9 Volts
Warranty Description	Guarantee: If not completely satisfied with this alkaline battery product call 1-800-551-2355 (9:00 AM-5:00 PM EST). Duracell guarantees these batteries against defects in materials and workmanship. Should any device be damaged due to a battery defect we will repair or replace it at our option if it is sent with the batteries postage paid to: Duracell Berkshire Corporate Park Bethel CT 06801; Attn…

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥6242

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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