I thought these were suppose to last 10 years. i used two of them aa at the end of jan 2021 they are dead ? 10 year storage ??? i don't understand?

That means 10 years in storage. Not the ones you use, that time may vary depending on the item and the usage.

The item i need to replace the batteries for specifies mn1500, but this item reads mn1500bb. are they the same?

Duracell MN1500 Duralock Copper Top Alkaline AA Batteries - 40 Pack: Amazon.ca: Electronics

Can I mix the new powerboost batteries with the standard coppertops in the same device?

I'M NOT 100 PERCENT SURE BUT A BATTERY IS STILL A BATTERY. TRY IT ON SOMETHING ELSE FIRST.

how many amps per battery?

Typical AA battery has 2000-3000mAh

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Coppertop AA Batteries, 8 Count, 12-Year Shelf Life, Long-lasting

Product ID: 21041269

Details

Battery Capacity
1.5
Battery Cell Composition
Alkaline
Brand
DURACELL
Number of Batteries
8 AA batteries
Recommended Uses For Product
TV Remote Toys

⚡Power Boost Ingredients

🔋12-year shelf life

🇺🇸Built in USA with global parts

R374

Duties & taxes included

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Description

🔋 Stay powered, stay ahead—because your devices deserve the best!

POWER BOOST FORMULA - Exclusive Power Boost Ingredients deliver consistent, long-lasting energy for all your essential devices.
UNMATCHED LONGEVITY - 12-year shelf life means power when you need it most—no more last-minute battery runs.
TOP RATED RELIABILITY - Join over 137,000+ users who trust Duracell’s #1 brand status for uninterrupted device performance.
VERSATILE COMPATIBILITY - Perfect for remotes, gaming controllers, flashlights, toys, and more—your all-in-one power solution.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly built in the USA with premium global components for reliability you can count on.

Duracell Coppertop AA Batteries offer a 12-year shelf life and feature exclusive Power Boost Ingredients for dependable, long-lasting energy. Built in the USA with global parts, these alkaline batteries are trusted by millions for powering everyday devices like remotes, toys, and flashlights. With a 1.5V output and a reputation as the #1 battery brand, Duracell ensures your gadgets stay ready when it matters most.

Specifications

ASIN	B003SI0TD4
Antenna Location	TV Remote,Gaming Controller,Camera,Flashlights,Toys
Battery Capacity	1.5
Battery Cell Composition	Alkaline
Battery Cell Type	Alkaline
Battery Weight	24 Grams
Best Sellers Rank	#104 in Health & Household ( See Top 100 in Health & Household ) #3 in AA Batteries #10 in Sales & Deals
Brand	DURACELL
Built-In Media	True
Compatible Phone Models	Any equipment that needs alkaline AA batteries
Customer Reviews	4.8 out of 5 stars 137,556 Reviews
Item Dimensions	3.5 x 4.2 x 1 inches
Item Type Name	battery
Item Weight	8 ounces
Manufacturer	Duracell Distributing, Inc
Model Name	Coppertop AA Batteries
Model Number	1
Number of Batteries	8 AA batteries required. (included)
Recommended Uses For Product	TV Remote,Gaming Controller,Camera,Flashlights,Toys
Reusability	Single Use
UPC	041333825014
Unit Count	8.0 Count
Voltage	1.5 Volts
Warranty Description	12 year manufacturer

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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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R374

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 week ago

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5 days ago

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