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9 Best High Capacity AA Rechargeable Batteries

What Are The 9 Best AA Rechargeable Batteries UK?

Are you tired of constantly searching high and low in your cupboards or running around the house stealing the batteries out of everyone’s TV controllers? Go no further, in this article we are going to break down the 9 Best AA Rechargeable Batteries in the UK. So you always have a spare set when you need them!

There is nothing more irritating than going to watch your favourite TV show, buying the latest game for your Xbox, or even powering up your newest toy and realizing that there were no AA batteries included (bet you wish you read the box now!) You go around your house checking every room, every cupboard, and every one of your family members controllers. Alas, you have no joy. You feel the excitement of finally getting to relax and enjoy something you love draining from your body. You know there is no other choice but to get back into your car, go to the store and spend a hefty price on whatever batteries you can find. By the time you get home you’re more annoyed at the fact you’ve been set back that there isn’t the same joy running through your veins.

The answer is simple. AA Rechargeable Batteries. This way that as soon as you’ve run out of juice, you can just pop them into the charger, and swap them out for the set that is already completely full. In this article, we have composed a list of The 9 Best AA Rechargeable Batteries. We have put them to the test to find the best bang for your buck. Once this article is finished, you will no longer have your relaxation time disturbed again.



Duracell Rechargeable AA 2500 mAh Batteries

Duracell is undoubtedly one of the most popular household brands when it comes to batteries. The Duracell AA 2500mAh Rechargeable battery is Duracell’s #1 longest-lasting per charge battery to date. Meaning once charged this is their best AA battery option if you want a battery that will really hold its charge.

When you are not using the batteries, they will hold their charge for up to 12 months! We find that mind-blowing as many batteries will start to lose power a lot faster.

On the same note, if you never use your Duracell AA 2500mAh Rechargeable batteries. They are guaranteeing that they will last up to 5 years!

Once you purchase your batteries you can expect them to arrive pre-charged, and ready to use so you can jump straight into the action. Whether your gaming, streaming or playing with your brand new toy!

These batteries are said to be able to be recharged 100’s of times. So I dare say there will be a good investment if you use AA batteries on a day-to-day basis saving you a fortune in the long run.

Key Points:

  • Duracell’s longest-lasting per charge battery to date
  • Stay charged for up to 12 months if not being used
  • Guaranteed to last up to 5 years
  • Come pre-charged
  • Can be recharged hundreds of times

AmazonBasics AA High-Capacity Rechargeable Batteries

The AmazonBasics AA High-Capacity Rechargeable Batteries are ideal for professional or everyday use. They come in a pack of 8 and provide a 2400mAh battery size. Almost pairing up to the previously mentioned Duracell.

They come with long battery life. However, they do of course have a gradual self-discharge and they maintain 70% battery capacity for 6 months and 50% battery capacity for 12 months.

The AmazonBasics AA High-Capacity Rechargeable batteries come pre-charged and ready to use. They can be fully recharged up to 100% even after 3 years from purchase. They also can be charged hundreds of times with minimal power or capacity loss which is perfect for anyone who is looking to use them all the time.

The batteries come in Certified Frustration-Free Packaging, which is recyclable. They are also backed by an AmazonBasics 1-year limited warranty in case of any faults or issues.

Another planet-friendly option Amazon gives you is that once the batteries no longer hold a charge. You can recycle them at a recycling location near you. You can find a link in their product description to help find a location.

Key Points:

  • Long battery life. Maintains 70% capacity for up to 6 months and 50% for 12 months
  • Pre-charged and ready to use
  • Certified Frustration-Free Packaging
  • The batteries are able to be recycled once they no longer hold a charge

PeakPower 2300mAh AA NiMH Rechargeable Batteries

PeakPower’s 2300mAh AA Rechargeable Batteries come best in an 8 pack. These batteries are ideal for electrical toys, walkie talkies, radios, flashlights, photo cameras, and much more.

To highlight how great these batteries are. They will allow you to enjoy up to 5.5 hours of toy activity or 8 hours of handheld gaming. While in a clock they even last up to a year. Of course, these times vary between each device and how much power they consume. The batteries will reach their full power potential after you have fully charged them between 3-5 times.

The batteries do come pre-charged out of the box however it is recommended to charge them before you use them so that they can use their full power potential. The PeakPower batteries can be recharged over 300 times with very minimal power or capacity loss. Another great win for anyone who purchases them.

NiMH rechargeable batteries are more environmentally friendly than their alkaline counterparts. They are a greener, cheaper form of energy. These batteries can be recycled when they no longer hold a charge at a local recycling point near you.

PeakPower is known to pride themselves in delivering top quality, extreme power whilst still being environmentally friendly and reliable. They are a great option for anyone looking for rechargeable batteries that are not only going to pack a punch. They will also save them money and protect the environment.

Key Points:

  • Give up to 5.5 hours of fun-filled toy use, or up to 8 hours of handheld gaming
  • Can be charged hundreds of times without capacity or power loss
  • Recyclable

EBL 2800mAh AA Rechargeable NiMH Batteries

EBL arent the most widely known brand when it comes to batteries and compared to their household-name competitors. However, they provide the same kind of money-saving, high-capacity options to suit all of your battery needs.

EBL AA Rechargeable NiMH Batteries are extremely low self-discharge, maintaining an 80% capacity even after 3 years of non-use.

The batteries have over a MASSIVE 1200 recharge cycles when fully or partially drained. A number that is unbelievable in the market and you rarely find at this price point.

EBL only charges their batteries up to 20% when shipping due to shipping safety purposes. So they will need to be charged up once they are taken out of the box. Although they do suggest that they take until their 5th charge cycle. So we suppose this will give you a reason to get the first charge out of the way before you get into the action.

Key Points:

  • Comes with battery storage case
  • Low self-discharge
  • Maintains up to 80% capacity after 3 years
  • Can be charged over 1200 times
  • Only comes with a 20% battery out of the packet

POWXS AA NiMH Rechargeable Batteries 2800mAh

If you are looking for rechargeable batteries that will last what feels like forever, then the POWXS AA NiMH Rechargeable Batteries are perfect for you.

The pack a huge 2800 mAh and can recharged more than 1500 times. This offers you the ability to ditch your alkaline batteries, help the environment, and rely solely on the job of the POWXS batteries. They claim that their AA batteries can last at least 20% longer than any other AA batteries on the market.

POWXS pre-charge their batteries ready for use as soon as they arrive so there is no waiting time until you can get into your evening activities.

As most NiMH batteries they are completely recyclable and their stainless steel surface effectively prevents battery leakage and low self-discharge.

Key Points:

  • Can be recharged over 1500 times
  • High capacity 2800 mAh
  • Useable on most common devices
  • Recyclable

Energizer Power Plus AA Rechargeable Batteries

We are sure everyone that is reading this has heard of Energizer. Alongside Duracell being one of the most well-known batteries found in everyone’s houses.

Energizer has always been a solid brand that always provides good quality products and reliable batteries. Sometimes missing out to their counterparts but always fighting back to show us why they are a market leader in the UK.

The Energizer Power Plus now last 6x longer than their standard alkaline models. This is perfect for anyone who has some of these in their digital camera and loves to always be able to rely on their gadgets to always have some juice in them.

Energizer has stated that these batteries have a high shelf life. Meaning up to 5 years of total usable battery life under typical usage patterns and can be charged thousands of times. THOUSANDS! With an S!

The charge also lasts up to 12 months when in storage and is suitable for all devices and situations!

Key Points:

  • Household name
  • Lasts up to 6x longer than normal Alkaline batteries
  • High shelf life
  • Use for up to 5 years
  • Pre-charged

HiQuick 2800mAh AA Ni-MH Rechargeable Batteries

HiQuick’s 2800mAh AA NiMH Rechargeable Batteries come in a pack of 8. Most suited to 1.2v devices and come in a convenient storage packaging. Meaning you can take them wherever you need without worrying about losing them.

HiQuick batteries are said to have special protective technology and material which allows them to be able to extend the life of the battery to over 1200 times of rechargeable use. Whilst also keeping 80% of their capacity after 3 years of non-use. So these batteries will last.

They are known to have the perfect performance for multiple applications to support any device you can think of from a range of toys, cameras, clocks, or even toothbrushes.

HiQuick also only charges their batteries up to 20% when shipping for safety purposes. So you must charge before use and then you will hit the sweet spot in performance once you read 3-5 charges. It is also advised to charge the batteries fully once per 3 months when they are not being used often.

Key Points:

  • Storage pack included
  • Charge over 1200 times
  • Keeps 80% of battery capacity after 3 years of non-use
  • Comes with 20% battery out of the package

BONAI 2800mAh AA Ni-MH Rechargeable Battery

BONAI have a very long-lasting option with their 2800 mAh NiMH AA Rechargeable batteries. Even though they aren’t one of the known brands.

They have a low self-discharge and maintain 80% of initial capacity even after 3 years of non-use. They are most suited for 1.2v products although they do have a partial 1.5v product. The batteries cannot work on full rated 1.5v products.

Bonai’s batteries come fully charged and ready to go once purchases and they have a 5-year useable battery life under normal charging patterns.

These batteries can be used anywhere and everywhere, they are a brilliant replacement for your conventional batteries in all of your devices long term.

Key Points:

  • Pack of 8
  • 2800 mAh battery
  • Suited for most 1.2v products and partial 1.5v
  • Come fully charged

POWEROWL High Capacity 2800mAh AA Rechargeable Batteries

Last, but certainly not least we have POWEROWL’s High Capacity 2800mAh Rechargeable batteries. These batteries are a 1.2v suited NiMH battery. They come with long service life, being able to be recharged over 1200 times. They will also keep around 70% of power after 3 years of non-use.

The slightly less well-known brand offers these batteries in a 4, 8, and 12 pack. Which will allow you to make sure that you are never going to run out of juice again. At this price point, it is a no-brainer to make the switch from your regular old batteries. We think powerowl is a great company to get you introduced to the world of rechargeable batteries.

Being NiMH batteries they are obviously a lot more environmentally friendly and when they do happen to reach the end of their very long lifestyle. They are easily recycled and will help you do your part to protect the environment.

Powerowl only charges their batteries to 20% for shipping so once you received them you will need to charge them before you get going!

Key Points:

  • Environmentally friendly
  • Can be used in a wide variety of different devices that suit you
  • 2800 mAh battery
  • Charge over 1200 times
  • Comes in a pack of 4, 8 or 12

DOQAUS Bluetooth headphones: Insane 52 hour battery life and a bargain at that


Choosing which batteries are right for you

When you are actually looking to purchase rechargeable batteries there are many things that you need to take into consideration so that you find the best batteries for you. Below we are going to go a bit more in-depth in how you can find your perfect set of AA Rechargeable Batteries.

Ni-MH Batteries for better performance

We are all familiar with our regular alkaline batteries but there are actually many other types of batteries in the market that will provide a better more efficient performance based on your needs. They are known by what type of material they are made from. The main two would be NiMH (nickel-metal hydride) and Li (lithium-ion) batteries.

NiMH batteries are a much safer option when it comes to environmental help and also generally provide a much better performance boost than their Lithium-Ion competitor. As you can see in our list many of the NiMH batteries can be charged not only hundreds but thousands of times over before starting to lose their brilliance.

Making sure the mAh matches your device

mAh stands for milliampere hours. Milliampere is a small electrical current which is what we use to determine how long the battery is going to last us.

When buying rechargeable batteries it’s extremely important to match the mAh to the device to get the best performance possible. For example, if you are using just a high drain device like a console or photography equipment. You would be best having a battery over 1900-2000 mAh.

However, on the other side if you were just using a small cordless phone that doesn’t use much power you’d be more suited to a 700-800 mAh battery.

Do you need them pre-charged?

If you are someone who is in desperate need of these batteries and don’t have the ability for some reason to actually charge them once you receive them. You will need to make sure that you buy ones that have been told to be ship fully charged.

A lot of times some of the larger batteries actually come with only 20% of their max charge for safety. So it would be worth having a look through the product descriptions to find which one suits your need most!

How many charge cycles do they have?

Getting away from having to buy new batteries every time they run out is everyone’s ideal situation.

Although rechargeable batteries last a long time, they will eventually stop holding their charge and will need to be recycled. Depending on your use, you should know that the batteries that you have in mind suit your needs.

Some rechargeable batteries can only be recharged 100-200 times. Whereas others such as Energizer Power Plus AA Rechargeable batteries. Which are mentioned in this article are said to be able to be charged “thousands” of times. which is a huge leap.

So if you are someone that is looking to recharge their batteries all the time. We would definitely suggest buying ones with a high charge cycle life.

Losing life in storage

If you are quite the opposite of the type of person who will always be using their batteries daily and you are just looking for an alternative solution to having to always go out and buy new batteries when you need them.

You will first need to take into consideration how long the batteries last and how much of their full capacity do they keep whilst in storage.

A lot of batteries after a certain amount of time will start to lose some of the initial capacity that they once offered, and the longer this goes on the smaller and smaller they get. Until one day whether it be a few months or a few years down the line, they will go obsolete.

Taking into consideration storage life is very important to someone who will always want to know that they have a set of batteries when they need them!


So, we have now reached the end of our Top 9 AA Rechargeable Batteries UK!

Although there have been some amazing competitors in this article and most of the choices listed are absolutely amazing for anyone who is looking to take that final step away from your normal day to day batteries, there can only be one winner.

After some careful consideration, we have concluded that The Best AA Rechargeable battery is.

Drum roll…

Duracell Rechargeable AA 2500 mAh Batteries

With Duracell being known across the world for their batteries for as long as we can remember. They were the clear choice winners for us today. With a 2500 mAh battery, a 5-year guarantee, the ability to hold a full charge for up to 12 months, and thousands and thousands of amazing reviews from buyers. I don’t think you could possibly go wrong with this battery set. it is such a low price and inevitably going to save you a tonne of money in the long run.

If you do decide to purchase the Duracell Rechargeable AA 2500 mAh Batteries after you read this article, let us know what you think by giving us a ‘like’ on Facebook, sharing this article with your friends, or getting in touch with us through any of our social media accounts! Wed love to hear what you think.




What is the longest-lasting rechargeable AA battery?

If you combine the 2800 mAh battery size, with the massive 1500 charge recycles on the POWXS AA Rechargeable Batteries. We believe that these are the longest-last chargeable AA battery on this list.

Are rechargeable AA batteries worth it?

Rechargeable batteries are one of those things many people wouldn’t actually notice they need until they really sit and think about it. Rechargeable batteries are extremely convenient, they are wallet-friendly, and a genuinely great investment. Purchasing one set of AA Rechargeable batteries could save you a fortune in the long run. It will also mean that you will never be caught going to the shop having to buy disposable batteries again.

What is the average life of a rechargeable battery?

If you take care of your rechargeable batteries and pair them with the correct battery charger. Your batteries could last anywhere from 2 to 7 years. You can see in this article that some companies will actually give you a guarantee of a minimum last expectancy. They assure you that you will get a certain amount of time from them. After that time how long they last is totally up in the air. We would definitely say that you should come back on here to find yourself another set before the lifespan of your current batteries is over.

Do rechargeable batteries die if not used?

Rechargeable batteries that do not get used at all will only be able to hold their charge and capacity for so long. After some time they will start to lose charge and capacity. Meaning that the length of time they do last once you start using them will be decreased. Although it’s not recommended to spend your money on them then never use them. A lot of companies do provide you with some basic time frames on how long their batteries will last once they are put into storage.

They will also tell you at what rate of speed their batteries will start to lose capacity. Now obviously it will depend on each battery and these numbers cannot be perfect every time but it gives you a rough idea of how long you can expect your batteries to last.