12 best aa batterys

Product description

AmazonBasics AA 1.5 Volt Performance Batteries hold power for up to 10 years in storage under normal use making them a great choice to stock for emergency use, as well as to power everyday devices. Our alkaline batteries perform as good or better than top branded batteries - their design prevents leakage, heat build up and corrosion to make them safer, while adapting power flow to the needs of the device making them suitable for both high and low drain devices. Power emergency and outdoor devices, game controllers, remote controls, toys, radios and more. An Amazon Brand.

• AA 1.5-volt performance alkaline batteries for reliable performance across a wide range of devices
• 10-year leak-free shelf life; air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
• Delivers the amount of power needed for a specific device; ideal for game controllers, toys, flashlights, digital cameras, clocks, and more
• Ships in Certified Frustration-Free Packaging; backed by an AmazonBasics 1-year limited warranty
• Note: These batteries are not rechargeable. For reusable options, check out AmazonBasics rechargeable batteries
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question:	Prone to leaking
Answer:	Even though this item says it is for 4" dryer ducts, the brush head that came with my kit is only 3 1/8 inches in diameter. It doesn't reach all sides of the duct. Not happy at all. Even on straight duct, it only works partially.
Question:	Are these from China too like the Maxell
Answer:	The brush is a spiral and works just like a drill bit. When you use a drill bit, the displaced wood is pushed up and out of the hole. The lint brush pushes the lint and any debris out of the duct ahead of it. The lint was pushed out toward the vent cover and caught in a garbage bag. We have about 22 feet of duct and the brush worked great. After my new dryer was installed, I dried a load of clothes and noticed a red light was on next to "check dryer vent". I got the dryer duct cleaning brush, we cleaned out the duct and the red check vent light went out and the red light next to good airflow came on. Great product and fairly easy to use.
Question:	What's the difference between these "performance" batteries and basic Amazon Basics? (Please don't say the difference is 70 cents
Answer:	China seller and China manufacture
Question:	How much power do these store? (in mah please
Answer:	it is nylon bristles,Sturdy thick

Product features

Reliable, Adaptive Power

These high-performance batteries deliver the right amount of power for the specific device, ensuring optimal efficiency.

Anti-Leak, Anti-Corrosion

Made with anti-corrosion components, the leak-proof battery's air and liquid-tight seal holds the power in until it’s needed for your devices.

Safe Usage

The battery's insulating ring protects against short circuiting and self discharging, and its two small holes prevent heat build-up and bursting.

Emergency Ready

The long-lasting batteries can be used immediately or stored for later—perfect for weather radios, flashlights, and other must-haves in an emergency.

Product description

Long-lasting power and innovation is what the Energizer MAX family is all about. Meet our longest-lasting AA and AAA Energizer MAX batteries yet. They also hold their power for up to 10 years while in storage, so you have power when you need it most. Plus, the AA and AAA sizes are designed to protect devices from leakage of fully used batteries up to 2 years. So, when it comes to toys, digital cameras, and other valuable devices, you can feel confident knowing you have the long-lasting power and protection you expect from Energizer.



Energizer will repair or replace, at our option, any device damaged by leakage from Energizer MAX Alkaline batteries either during the life of the battery or within two years following the full use of the battery. If exact replacement is not available, devices may be replaced with a product of comparable market value at the time of claim. Leaking battery and damaged device must be provided to Energizer as proof of claim. Energizer reserves the right to deny claims of damage caused by misuse or modification of the batteries or device.

• 24 pack of Energizer MAX alkaline AA batteries
• Our No.1 Longest Lasting MAX AA battery powers everyday devices
• Leak resistant construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: It’s guaranteed
• Power for your nonstop family’s must have devices like toys, flashlights, clocks, remotes, and more
• Holds power up to 10 years in storage so you’re never left powerless
• From the makers of the No. 1 longest lasting AA battery (Energizer Ultimate Lithium), and the Energizer Bunny
• Energizer created the world’s first zero mercury alkaline battery (comillimeterercially available since 1991), and it hasn’t stopped innovating since

User questions & answers

Question:	What is expiration date
Answer:	It is a logical question that might best be answered comparing the mAH (millamp hours) ratings. I guess the people who answered 70 cents thought they were being funny, but I wonder WHY DOESN'T AMAZON ANSWER THE QUESTION?!?
Question:	are these made in the US
Answer:	Ah is a unit of electric charge, not power.1 Ah = 3600 Coulombs, so 1 mAh = 3.6 Coulomb Power is a derivative of energy (or work) delivered/used in an instant.Power is measured in Watts: 1W = 1 J/sYou cannot "store" power, but you can store energy.
Question:	What is the current/voltage output
Answer:	yes... i have 2 x 90 degree bends in my 12 feet of duct and even with all 6 pieces attached for full length, it will bend and work perfect.
Question:	Does anyone know the manufacturer dates on these batteries
Answer:	You MUST run your drill in the "forward" (clockwise) mode at all times, or the threaded components will unthread. Since I have a long dryer vent pipe, I ran it from both ends to get full cleaning. There is no need to ever run it in reverse. Just push or pull it while rotating your drill clockwise. I connected a Shopvac to the opposite end to suck out the debris while I was using the brush, and that worked fine. I don't know the value of leaving the dryer on.

Product description

Duracell CopperTop all-purpose alkaline batteries are not only dependable, they’re also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage. They’re great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the No.1 trusted battery brand so you know it’s a battery you can trust.

Brand Story

By Duracell

• Duracell AA Batteries: The Duracell CopperTop Double A alkaline battery is designed for use in household items like remotes, toys, and more
• Duracell guarantees these batteries against defects in material and workmanship. Should any device be damaged due to a battery defect, we will repair or replace it at our option
• Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance
• Guaranteed for 10 years in Storage: Duracell AA alkaline batteries are guaranteed for 10 years in storage
• No.1 Trusted Battery Brand: Duracell CopperTop batteries are available in Double A (AA), Triple A (AAA), C, D and 9V sizes

User questions & answers

Question:	Are all duracell batteries horrible now? "assembled in usa" costco ones leak-they're junk now
Answer:	9/18/2019. I was a big fan of Duracell AA and AAA batteries for years. In around 2016 I began having leakage of them and I finally grew wise to the fact that these were no longer quality batteries. They have ruined about $300 worth of equipment for me. In the past 12 months or longer I have been using Member's Mark or Amazon batteries and I have had no problems with either brand. I'll never buy another Duracell.
Question:	Does duracell coppertop aa batteries, 20-count come in the plastic case with lid shown in photo
Answer:	This item is sold by multiple sellers and packaging may vary from seller to seller. Our listing from DealZoneNJ does come with a reusable plastic blister case for storing the batteries, but i cannot speak for other sellers items.
Question:	Does Amazon make efforts to ensure that batteries are not counterfeit
Answer:	Every other time I've ordered directly from Amazon, I got exactly what expected- the batteries in the standard bulk tray packaging and all seemed good. This last time I got a bunch of blister packs that were not duracell packaging inside a sealed bubble mailer inside a non amazon box and they took forever (&yes ship/sold by amazon). I'm not sure they are even keeping track of their own stock let alone checking the authenticity of the batteries at this point.
Question:	How do i know these batteries are dated way in the future and are fresh
Answer:	I bought some from of these, and other sizes of Duracell, from Amazon, but was not happy with the life of them, they didn't act very fresh.The package should have a date on them from the manufacturer, but you won't know what it is until they arrive at your house. You can put batteries you aren't using in the refridgerator/freezer to extend the life until you need them.I don't buy regular batteries from here anymore.

Product features

Duracell CopperTop AA Alkaline Battery

Dependable and long-lasting, Duracell CopperTop AA Alkaline Batteries are great for many of the devices you use on a daily basis. From remotes and flashlights to smoke detectors and toys, these batteries are engineered to deliver the power you need for all your household devices.

Duracell CopperTop batteries are available in:

Long-Lasting Power for All Your Needs

Duracell CopperTop batteries provide dependable, long-lasting power for devices such as remotes, flashlights, smoke detectors, toys and more.

Protect Your Device

Duracell batteries protect your devices from damaging leaks.** Try Duracell CopperTop, Quantum, Rechargeable, Chargers, Hearing Aid and Coin Button batteries.

**Should your device be damaged due to a battery defect, when used as directed. See our website for details.

A Trusted Brand You Can Count On

From storm season to medical needs to the holidays, Duracell is a battery you can trust.

Product description

An Amazon Brand

• AAA 1.5-volt performance alkaline batteries; ideal for a variety of devices, including game controllers, toys, flashlights, digital cameras, and clocks
• 10-year leak-free shelf life; air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
• Delivers the amount of power needed for a specific device; ideal for game controllers, toys, flashlights, digital cameras, clocks, and more
• Ships in Certified Frustration-Free Packaging; backed by an Amazon Basics 1-year limited warranty
• Note: these batteries are NOT rechargeable. For reusable options, check out Amazon Basics rechargeable batteries
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question:	I am less interested in which battery last 5 minutes longer and more interested in what batteries leak the least. which leak least
Answer:	Decent batteries should not leak even IF you put something away. I’ve had things with batteries in items left for 4-5-6 years. Opened, batteries dead...no leakage!!!! I have used Duracell, Energizer, Walmart, IKEA, CVS brand batteries. In 40 years NEVER had a battery leak!!! Won’t buy these now thst people claim they “ may” leak!!! Maybe that’s why so cheap!!!
Question:	what is the guarantee date on these batteries
Answer:	My AAs bought in about July 2017 are stamped 12-2026. The AAs I bought in late 2015 or so are stamped 8-2025. The 9Vs I bought in early 2017 are stamped 8-2021. The AAAs I bought in early to mid 2017 are stamped 6-2027. The D cells I bought in December 2017 are stamped 10-2022. All are shrink wrapped so they can't make contact with other batteries or metal items in whatever drawer or box you store them in. I haven't had a dud yet and have used about 200 Amazon alkaline batteries.
Question:	How long do these last on the bose QC 25s and do you think they would easily last me a year if i go through 2-3 rechargeable aa battery chargesa week
Answer:	Bose qc uses AAA size not AA. Bose says alkaline battery last about 35 hours. 48 batteries will provide about 1600 hours of use but likely less if headphones are left on when not listening.
Question:	How do they compare to Duracell
Answer:	The Amazon brand of alkaline battery meets expectations. I have used at least 50 in all major sizes over the past 2-3 years. None have leaked and only one has been DOA. Several Duracells have leaked on me and a couple of Dollar General brand alkalines have as well. The Amazon batteries are either cheaper or competitively priced therefore I have bought the 9 volts, AAs and AAAs in bulk and the Cs and Ds as I need them.

Product features

Reliable, Adaptive Power

These high-performance batteries deliver the right amount of power for the specific device, ensuring optimal efficiency.

Anti-Leak, Anti-Corrosion

Made with anti-corrosion components, our leak-proof air and liquid-tight seal holds power in until it’s needed for your devices.

Safe Usage

The battery's insulating ring protects against short circuiting and self discharging, and its two small holes prevent heat build-up and bursting.

Emergency Ready

The long-lasting batteries can be used immediately or stored for later—perfect for weather radios, flashlights, and other must-haves in an emergency.

Product description

An Amazon Brand

• One 4-pack of AAAA 1.5-volt alkaline batteries for long-lasting reliable power
• Ideal for specialty devices, including medical equipment and other electronics
• 3-year shelf life; store for emergencies or use right away
• Ships in Certified Frustration-Free Packaging; backed by an Amazon Basics 1-year limited warranty
• Note: these batteries are NOT rechargeable. For reusable options, check out Amazon Basics rechargeable batteries
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question:	Description says aaaa. is that a typo and it should be aaa
Answer:	It’s actually AAAA, it’s no typo.
Question:	Does this fit Surface pro 4 pen
Answer:	Yes it fit. I bought this pack when I bought the surface pen
Question:	for a stylus pen, how long will these batteries last for if the pen is being used everyday
Answer:	1 battery lasted almost 2 months depending on usage and the stylus. They were used in a pretty passive stylus for the Dell venue 8 pro 5350 click functionality and pressure sensor for drawing. But this was because I would unscrew the pen when not in use so the circuit would not drain the battery. I still have 4 batteries left.
Question:	do these work with Surface Pro 3 Pen
Answer:	Yes; the Surface Pro 3 Stylus uses standard AAAA batteries. I bought this product from Amazon specifically for my Surface Pro 3 Stylus.

Product features

Everyday Alkaline Batteries

Keep specialty devices, including medical equipment and other electronics, powered up and ready to work with these everyday alkaline batteries.

3-Year Shelf Life

Holding power for up to three years while in storage, the air and liquid-tight seal securely contains power for your devices until needed.

Ready for Your Devices

The leak-proof batteries can be used immediately or stored for back up—perfect for small everyday devices like remotes, wireless headsets and more.

Safe Usage

Made with high-quality components, Amazon Basics AAAA batteries provide safe operation for both the user and the device.

Product description

An Amazon Brand

• AA 1.5-volt performance alkaline batteries for reliable performance across a wide range of devices
• 10-year leak-free shelf life; Air- and liquid-tight seal locks in the power until it’s needed, thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
• Delivers the amount of power needed for a specific device; Ideal for game controllers, toys, flashlights, digital cameras, clocks, and more
• Ships in Certified Frustration-Free Packaging
• Note: these batteries are not rechargeable. For reusable options, check out AmazonBasics rechargeable batteries
• Same product, new look. Appearance of batteries you receive may vary
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question:	Prone to leaking
Answer:	Yes, these will work perfectly for Magic the Gathering cards. ...Shuffling might be a little rough!
Question:	Are these from China too like the Maxell
Answer:	Yes they are UV protected. This is from Ultra Pros site: The holder provides UV-resistant, no-PVC and acid free protection to ensure your valuable hit retains its condition while under display.
Question:	What's the difference between these "performance" batteries and basic Amazon Basics? (Please don't say the difference is 70 cents
Answer:	35pt. means 35 point. Point represents the thickness of the card. A standard trading card is 2 1/2 by 3 1/2 inches in size and around 35 point in thickness so this holder will hold these types of cards. You'll also see holders for sale that accommodate 50pt., 75pt., 100pt., etc. Larger point numbers are made for relic cards or jersey/memorabilia cards that are much thicker but still the traditional 2 1/2 by 3 1/2 inches in size. Hope this helps
Question:	How much power do these store? (in mah please
Answer:	Yes, these are authentic out of pack autographs in these packs if you buy them from our eBay store. SuperiorSportsInvestments

Product features

Reliable, Adaptive Power

These high-performance batteries deliver the right amount of power for the specific device, ensuring optimal efficiency.

Anti-Leak, Anti-Corrosion

Made with anti-corrosion components, the leak-proof battery's air and liquid-tight seal holds the power in until it’s needed for your devices.

Safe Usage

The battery's insulating ring protects against short circuiting and self discharging, and its two small holes prevent heat build-up and bursting.

Emergency Ready

The long-lasting batteries can be used immediately or stored for later—perfect for weather radios, flashlights, and other must-haves in an emergency.

Product description

An Amazon Brand

• Ships in physical store retail packaging

User questions & answers

Question:	Can I recharge these in a Amazonbasics battery charger
Answer:	These are alkaline batteries so I would say no. While it is possible to recharge they lose potential each time you charge them. I would by Ni-MH rechargeable. They will cost more but I think you would be happier in the end.

Product description

An Amazon Brand

• One 24-pack of D Cell 1.5V alkaline batteries providing long-lasting reliable power
• Ideal for a variety of everyday devices, including toys, clocks, flashlights, and more
• Improved design offers a 5-year leak-free shelf life; store for emergencies or use right away
• Ships in Certified Frustration-Free Packaging; backed by an Amazon Basics 1-year limited warranty
• Note: these batteries are NOT rechargeable. For reusable options, check out Amazon Basics rechargeable batteries
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question:	Anybody tried these in a baby swing please
Answer:	It contains 2 of each citron-eucalyptus and lavender-tea. They are individually wrapped.
Question:	where are they made
Answer:	It is price for 1 package.
Question:	why are there 9v reviews for a d battery product? how is that helpful
Answer:	Yes, they are individually wrapped and I've given them as gifts, too.
Question:	How many mAh per battery
Answer:	I just discovered the exact same item is at TJ Maxx for much less.

Product features

Everyday Alkaline Batteries

These batteries offer reliable power for a variety of household electronics, including alarm clocks, remote controls, toys and flashlights.

Emergency Ready

The batteries can quickly power emergency devices like NOAA weather radios, heavy-duty and LED flashlights, walkie-talkies, and more.

5-Year Shelf Life

The batteries offer a 5-year leak-free shelf life. Stock up and store for emergencies or use right away.

Frustration-Free Packaging

Amazon Basics D Cell batteries ship in Certified Frustration-Free packaging for easy access when needed and convent storage.

Product description

Duracell CopperTop all-purpose alkaline batteries are not only dependable, they’re also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage. They’re great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know it’s a battery you can trust.

From the Manufacturer

Duracell

• Duracell AA Batteries: The Duracell CopperTop Double A alkaline battery is designed for use in household items like remotes, toys, and more.
• Duracell guarantees these batteries against defects in material and workmanship. Should any device be damaged due to a battery defect, we will repair or replace it at our option.*
• Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance.
• Guaranteed for 10 years in Storage: Duracell AA alkaline batteries are guaranteed for 10 years in storage.
• #1 Trusted Battery Brand: Duracell CopperTop batteries are available in Double A (AA), Triple A (AAA), C, D and 9V sizes.

User questions & answers

Question:	Are all duracell batteries horrible now? "assembled in usa" costco ones leak-they're junk now
Answer:	1.5 volts
Question:	Does duracell coppertop aa batteries, 20-count come in the plastic case with lid shown in photo
Answer:	They are older batteries. When you get them check the "use by" date. I bet it's within this year. You are much better off buying from store. Target sells same batteries for $11. And they are new.
Question:	Does Amazon make efforts to ensure that batteries are not counterfeit
Answer:	They definitely leak i had to switch to Energizer lithium. If you use the device somewhat consistently then there will be no leaks but if not expect leaks.
Question:	How do i know these batteries are dated way in the future and are fresh
Answer:	Here's a writeup. https://onezero.medium.com/unraveling-the-secret-supply-chain-behind-an-amazonbasics-battery-e7b9ead4d72e

Product features

Duracell CopperTop AA Alkaline Battery

Dependable and long-lasting, Duracell CopperTop AA Alkaline Batteries are great for many of the devices you use on a daily basis. From remotes and flashlights to smoke detectors and toys, these batteries are engineered to deliver the power you need for all your household devices.

Duracell CopperTop batteries are available in:

Long-Lasting Power for All Your Needs

Duracell CopperTop batteries provide dependable, long-lasting power for devices such as remotes, flashlights, smoke detectors, toys and more.

Protect Your Device

Duracell batteries protect your devices from damaging leaks.** Try Duracell CopperTop, Quantum, Rechargeable, Chargers, Hearing Aid and Coin Button batteries.

**Should your device be damaged due to a battery defect, when used as directed. See our website for details.

A Trusted Brand You Can Count On

From storm season to medical needs to the holidays, Duracell is a battery you can trust.

Product description

Long-lasting power and innovation is what the Energizer MAX family is all about. Meet our longest-lasting AA and AAA Energizer Max batteries yet. They also hold their power for up to 10 years while in storage, so you have power when you need it most. Plus, the AA and AAA sizes are designed to protect devices from leakage of fully used batteries up to 2 years. So, when it comes to toys, digital cameras, and other valuable devices, you can feel confident knowing you have the long-lasting power and protection you expect from Energizer. Energizer will repair or replace, at our option, any device damaged by leakage from Energizer Max alkaline batteries either during the life of the battery or within Two years following the full use of the battery. If exact replacement is not available, devices may be replaced with a product of comparable market value at the time of CLAIM. Leaking battery and damaged device must be provided to Energizer As proof of CLAIM. Energizer reserves the right to deny claims of damage caused by misuse or modification of the batteries or device.

• 24-Pack of Energizer MAX alkaline AA batteries
• Up to 50% longer lasting than basic alkaline batteries AA size in demanding devices
• Leak resistant-construction protects your devices from leakage of fully used batteries for up to 2 years.
• Holds power up to 10 years in storage-so you're never left powerless
• Energizer created the world's first zero mercury alkaline battery (commercially available since 1991), and it hasn't stopped innovating since.
• Eligible for use with an Amazon Dash Smart Shelf auto-replenishment scale to keep you stocked on your favorite necessities

User questions & answers

Question:	Is this E
Answer:	Every other time I've ordered directly from Amazon, I got exactly what expected- the batteries in the standard bulk tray packaging and all seemed good. This last time I got a bunch of blister packs that were not duracell packaging inside a sealed bubble mailer inside a non amazon box and they took forever (&yes ship/sold by amazon). I'm not sure they are even keeping track of their own stock let alone checking the authenticity of the batteries at this point.
Question:	Are these rechargeable
Answer:	I bought some from of these, and other sizes of Duracell, from Amazon, but was not happy with the life of them, they didn't act very fresh.The package should have a date on them from the manufacturer, but you won't know what it is until they arrive at your house. You can put batteries you aren't using in the refridgerator/freezer to extend the life until you need them.I don't buy regular batteries from here anymore.
Question:	Are they made in the USA
Answer:	my pack had an expiration date of 12/2027....same as you would see on batteries in a retail store....usually 8-10 years.
Question:	What is "new" about this new version - same 10 yr shelf 2 yr leakage etc
Answer:	The package says "Made in USA".

Product description

Duracell CopperTop all-purpose Alkaline batteries are not only dependable, they're also long-lasting. You can take comfort in a 10-Year guarantee (5-Year guarantee for 9V) in storage. They're great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 Trusted Battery Brand so you know it's a battery you can trust.

• Duracell AA batteries: The Duracell CopperTop double a alkaline battery is designed for use in household items like remotes, toys, and more
• Duracell guarantees these batteries against defects in material and workmanship. Should any device be damaged due to a battery defect, we will repair or replace it at our option
• Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance
• Guaranteed for 10 years in storage: Duracell AA Alkaline batteries are guaranteed for 10 years in storage
• #1 Trusted Battery Brand: Duracell CopperTop batteries are available in double a (AA), triple a (AAA), C, D and 9V sizes

User questions & answers

Question:	Are all duracell batteries horrible now? "assembled in usa" costco ones leak-they're junk now
Answer:	9/18/2019. I was a big fan of Duracell AA and AAA batteries for years. In around 2016 I began having leakage of them and I finally grew wise to the fact that these were no longer quality batteries. They have ruined about $300 worth of equipment for me. In the past 12 months or longer I have been using Member's Mark or Amazon batteries and I have had no problems with either brand. I'll never buy another Duracell.
Question:	Does duracell coppertop aa batteries, 20-count come in the plastic case with lid shown in photo
Answer:	This item is sold by multiple sellers and packaging may vary from seller to seller. Our listing from DealZoneNJ does come with a reusable plastic blister case for storing the batteries, but i cannot speak for other sellers items.
Question:	Does Amazon make efforts to ensure that batteries are not counterfeit
Answer:	The batteries sent to me were packaged in a box labeled "Duracell Coppertop Batteries" 24 count. The box of 24 batteries was marked "made in U.S.A- Bethel Connecticut." Inside the box were 6 smaller boxes of 4 batteries each. The box indicated that the batteries have a guaranteed shelf life of 10 years.
Question:	How do i know these batteries are dated way in the future and are fresh
Answer:	I bought some from of these, and other sizes of Duracell, from Amazon, but was not happy with the life of them, they didn't act very fresh.The package should have a date on them from the manufacturer, but you won't know what it is until they arrive at your house. You can put batteries you aren't using in the refridgerator/freezer to extend the life until you need them.I don't buy regular batteries from here anymore.

Product features

Duracell CopperTop AA Alkaline Battery

Dependable and long-lasting, Duracell CopperTop AA Alkaline Batteries are great for many of the devices you use on a daily basis. From remotes and flashlights to smoke detectors and toys, these batteries are engineered to deliver the power you need for all your household devices.

Duracell CopperTop batteries are available in:

Long-Lasting Power for All Your Needs

Duracell CopperTop batteries provide dependable, long-lasting power for devices such as remotes, flashlights, smoke detectors, toys and more.

Protect Your Device

Duracell batteries protect your devices from damaging leaks.** Try Duracell CopperTop, Quantum, Rechargeable, Chargers, Hearing Aid and Coin Button batteries.

**Should your device be damaged due to a battery defect, when used as directed. See our website for details.

A Trusted Brand You Can Count On

From storm season to medical needs to the holidays, Duracell is a battery you can trust.

Product description

ACDelco AA Super Alkaline Batteries are equipped with advanced technology you can count on. ACDelco alkaline batteries perform better than the competition in high-drain and super high-drain devices, and they provide consistent discharge performance. ACDelco alkaline batteries are designed for long shelf-life with stainless steel pre-coating that prevents leakage and advanced ingredient formulation that helps maintain power over time. This recloseable storage pack includes 100 AA batteries great for a variety of household devices, including clocks, remote controls, and toys. The 1.5-volt batteries contain no mercury or cadmium, making them a smart choice for your family and for the environment. A trusted national brand, ACDelco offers a wide variety of batteries you can count on, including alkaline batteries, lithium coin cell batteries, rechargeable batteries, and car batteries.

• 100 AA BATTERIES: Includes 100 AA super alkaline bulk batteries with 1.5 volts of long lasting power
• EVERYDAY DEVICES: ACDelco AA batteries deliver optimal power to common every day household devices such as clocks, remote controls, game controllers, digital cameras, computer mice, toys and more
• LONG LASTING POWER: ACDelco super alkaline batteries deliver long lasting maximum power that is consistent and reliable
• 10-YEAR SHELF LIFE: All ACDelco alkaline batteries are built to last with an impressive ten-year shelf life
• ENVIRONMENTAL IMPACT: Our 1.5-volt alkline batteries contain no mercury or cadmium, making them a smart choice for your family and for the environment

User questions & answers

Question:	Do these have a mAh rating
Answer:	When fresh out of the package, common AA Alkaline are 1.5V. The Ultimate Lithium are 1.8V; Confirmed with my voltmeter while powering a low current device (35mA current draw).
Question:	Anyone else notice the icons on the packaging have a wired game controller and wired mouse? Lol
Answer:	These batteries are outstanding. They are also pricey. But are they worth it? Basically yes but tricky. They last about 3x as long as a standard alkaline battery but seem to cost about 3x as much. I'm running a test on them in a device designed to discharge batteries at a controlled rate and measure the total power output. A rechargeable Eneloop delivered 1909 mah with a discharge rate of 200 ma. That a somewhat high discharge rate but not crazy high. That 200 ma discharge rate is appox half way between low and medium on a typical LED flashlight. I got 1813 mah out of a Duracell copper top alkaline battery. The Engergizer Lithium battery I'm testing delivered 2640 mah and it's still going strong at 1.21 volts. It's going to make it well past 3500 mah. Note there is variability between batteries even of the same type but they tend to be similar. Other pluses about these lithium batteries are they don't leak, they last up to 20 years, they are noticeably lighter, you don't have to change them out as often because they last 2.5x to 3x as long. But worth the price premium? You decide.
Question:	are these better then enizer max
Answer:	It is on each battery, but I looked at one that said it was both assembled in the U.S. and the EU. Wierd.
Question:	I am hearing about batteries from China bursting into flames as in the hoverboard batteries. Has anyone had a problem with these batteries? Thanks
Answer:	Because that's not reviewing the product. You should get a refund, or another pack instead. Mishaps happen. Reorder, then review how they perform.