Energizer Ultimate Lithium AA Batteries 4 Pack
782/6579£9.00
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About this product
Need batteries that will not let you down when it counts? These Energizer Lithium AAs are the longest-lasting AA cells on the planet, engineered for high-drain kit like smart doorbells, surveillance cameras and digital gear that eats through standard batteries. They hold power for up to 25 years in storage, so you can stock up without worrying they will go flat in the drawer. Pre-charged and ready to go, each 1.5V cell delivers 3500mAh and handles extreme temperatures from -40C to 60C, making them ideal for outdoor devices year-round.
Leak-proof guarantee means no corroded contacts or ruined devices, even after years of use or storage. Exceptional shelf life keeps them fresh for decades, so emergency torches and backup remotes stay ready whenever you need them. Temperature tolerance from freezing cold to scorching heat ensures reliable performance in garden cameras, shed alarms and seasonal equipment. This 4-pack gives you enough for a doorbell plus a spare set, and the lithium chemistry delivers consistent voltage to power-hungry electronics without the rapid drop-off of alkaline cells.
- Pack of 4 batteries.
- Pre-charged.
- 1.5V.
- 3500mAh.
- Manufacturer's 1 year guarantee.
- EAN: 7638900262643.
Returns
From July 16th, if you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.9
65 reviews
96%
Recommended this product
Customers Say
These Energizer Ultimate Lithium AA batteries are praised for their long-lasting power, especially in outdoor security cameras and doorbells. They are reliable, perform well in extreme temperatures, and are valued despite a higher price.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Batteries Ordered
Good Product Ordered on Line very good Argos kept on touch Collect from Store thank you
Good Service, 65 or over
Fit and forget for up to two years in blink camera
Recommended batteries for my blink outdoor cameras and they seem to last a long time.
Dolphin Grey, 55 - 64
Batteries, all good.
These batteries are good, they were bought for my outdoor wireless camera and since placed have worked straight away.
Helen55
Energizer Ultimate Lithium AA batteries
I always buy Energizer Ultimate Lithium AA batteries due to their longevity and reliability and Argos is always handy to stop but and pick them up.
DG, 45 - 54
Good service
Excellent service, ready for collection within minutes. Batteries do what it says on the tin
PUSB, 65 or over
Excellent item and buying system.
Great system to buy the batteries. Ordered on line and collected within the hour.
Ploddy50, 65 or over
Best batteries for certain product
Blink cameras only say use these batteries they do last a long time I'm getting about 9 or 10 months at a time and I'm on a bus route so they do go off a lot when we're not in or a night can't fault them really worth the money
CT71, 45 - 54
Good value compare to other suppliers
Happy with the speed of the service, thanks.
Nicko, 65 or over
Batteries
These were bought for a ring doorbell as every other battery wasn't lasting, these are great and also a great price
Scott25, 55 - 64
Cheapest by far!
Just what I need for my doorbell and cheaper at Argos than anywhere else.
Lindy
Hello There.
Energizer Ultimate Lithium AA Batteries 4 Pack:
Yes, these are 1.5V.
Thank you for using Q & A.
No. Although they use lithium, they use a different chemistry than rechargeable lithium-ion cells do. The technical term is Li-FeS2 - lithium - iron disulfide. Their advantages are long life, higher capacity than alkaline, and stable terminal voltage of 1.5 - 1.6V over lifetime.
Hello Olaf,
Energizer Ultimate Lithium AA Batteries 4 Pack:
No, you cannot safely recharge Energizer Ultimate Lithium AA Batteries. Attempting to recharge these non-rechargeable batteries can lead to dangerous situations such as leaks, overheating, or even explosions. These batteries are designed for single use and should not be recharged due to safety risk
I hope this has answered your question,
Thank you for Argos Q&A
Hello there.
The supplier has confirmed the Energizer Ultimate Lithium AA Batteries 4 Pack 782/6579 has output of 3500mAh.
Thank you for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.