AAA,MN2400,LR3 Batteries. Includes POWER CHECK tester. Up to 40% more power*. Duracell Ultra AAA alkaline batteries with high performance cathode technology. Duracell Ultra Power provides up to 40% more power vs Duracell Plus*. Duracell Ultra Power batteries have POWERCHECK, an integrated tester that always let’s you know how much power is left in your battery. Duracell's DURALOCK technology means these batteries are guaranteed to stay powered for up to 5 years when not being used. This huge leap forward in battery technology has been made possible by improvements in the purity of ingredients and upgrades to the construction of the battery cell meaning less power is lost when in storage.
AAA,MN2400,LR3 Batteries. Includes POWER CHECK tester. Up to 40% more power*. Duracell Ultra AAA alkaline batteries with high performance cathode technology. Duracell Ultra Power provides up to 40% more power vs Duracell Plus*. Duracell Ultra Power batteries have POWERCHECK, an integrated tester that always let’s you know how much power is left in your battery. Duracell's DURALOCK technology means these batteries are guaranteed to stay powered for up to 5 years when not being used. This huge leap forward in battery technology has been made possible by improvements in the purity of ingredients and upgrades to the construction of the battery cell meaning less power is lost when in storage.
in 2 offers
The lowest price for Duracell AAA Ultra Power - 5+3 Free Pack right now is $12.40 at Garys Tech Store, compared across 2 retailers.
The all-time low was $10.90 on 20 Nov 2025 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 9 Sept 2026.
Duracell AAA Ultra Power - 5+3 Free Pack
AAA,MN2400,LR3 Batteries. Includes POWER CHECK tester. Up to 40% more power*. Duracell Ultra AAA alkaline batteries with high performance cathode technology. Duracell Ultra Power provides up to 40% more power vs Duracell Plus*. Duracell Ultra Power batteries have POWERCHECK, an integrated tester that always let’s you know how much power is left in your battery. Duracell's DURALOCK technology means these batteries are guaranteed to stay powered for up to 5 years when not being used. This huge leap forward in battery technology has been made possible by improvements in the purity of ingredients and upgrades to the construction of the battery cell meaning less power is lost when in storage.
AAA,MN2400,LR3 Batteries. Includes POWER CHECK tester. Up to 40% more power*. Duracell Ultra AAA alkaline batteries with high performance cathode technology. Duracell Ultra Power provides up to 40% more power vs Duracell Plus*. Duracell Ultra Power batteries have POWERCHECK, an integrated tester that always let’s you know how much power is left in your battery. Duracell's DURALOCK technology means these batteries are guaranteed to stay powered for up to 5 years when not being used. This huge leap forward in battery technology has been made possible by improvements in the purity of ingredients and upgrades to the construction of the battery cell meaning less power is lost when in storage.
Last updated at 09/09/2026 07:19:04
Duracell Ultra AAA Alkaline (4 Pack) — Gary's Computer Repair Service Dublin
4pc Duracell Ultra AAA Alkaline Battery 1.5V Multi Purpose f/ Clocks/Toys/Radios
Delivery between 12–20 Sept $10
originally posted on ebay.com
I have always used Duracell batteries for their long life. Even more so with these ones as the battery strength can be checked by pressing the test strips on the back of them, to see how much charge is available at any point. These batteries are 'fit and forget' due to the length of service they provide, until they eventually need replacing. Great value for money, highly recommended.
originally posted on duracell.co.uk
So I've always been one for buying batteries which are middle price range, not wanting to buy cheapest but not wanting to pay loads either. As a parent, we all know how quickly some toys can go through batteries its been cost of quality. However, the duracell batteries did appear to last a little longer compared to cheaper brands, so in the long run might be a cheaper economy if you use lots.
originally posted on duracell.co.uk
I always buy these batteries, no others compare, we use them in all our childrens toys and have stocked up for Christmas. We use these in our battery operated Air freshers, children's toys, remote controls and much much more. Definitely a family favourite for generations.
| Brand Range | Duracell Ultra Power |
| Chemistry | Alkaline |
| Nominal Voltage | 1.5V |
| Terminal Type | Standard |
Duracell Ultra AAA Alkaline (4 Pack) — Gary's Computer Repair Service Dublin
4pc Duracell Ultra AAA Alkaline Battery 1.5V Multi Purpose f/ Clocks/Toys/Radios
Delivery between 12–20 Sept $10
I have always used Duracell batteries for their long life. Even more so with these ones as the battery strength can be checked by pressing the test strips on the back of them, to see how much charge is available at any point. These batteries are 'fit and forget' due to the length of service they provide, until they eventually need replacing. Great value for money, highly recommended.
So I've always been one for buying batteries which are middle price range, not wanting to buy cheapest but not wanting to pay loads either. As a parent, we all know how quickly some toys can go through batteries its been cost of quality. However, the duracell batteries did appear to last a little longer compared to cheaper brands, so in the long run might be a cheaper economy if you use lots.
I always buy these batteries, no others compare, we use them in all our childrens toys and have stocked up for Christmas. We use these in our battery operated Air freshers, children's toys, remote controls and much much more. Definitely a family favourite for generations.
Duracell are the biggest name in the world of batteries. And there's a reason why. They do as the adverts say, last longer than any other battery. If its worth paying for then do it. You won't be disappointed. There are lots of other brands out there promising this and that but for true lasting power, Duracell are the best out there, no doubt.
These say 50% extra life and I believe every word. I rarely have to change a Duracell battery over a 2 yr window. Especially with these where they’re powering a less frequently used object like a remote or some thing similar.I hadn’t really thought about it until now but their packaging is plastic free whereas lower quality brands would use non recyclable packing materials. Doing their bit and I like it!
I placed 3 of these AAA Duracell Ultra batteries in a fake candle light and it's still going strong after 3 days! Not continuous use but on an evening when I'm sat relaxing. They seem to be really holding out really well, the candle light isn't dimming at all. I really think these batteries will last a good few more nights as the light is just as bright now as it was when I first placed the batteries in there. So far, so good!
I have two young boys who seem to have amassed a large number of toys with batteries so we’re forever getting through them. I’ve put these batteries in their motorised cars and they’re still going strong! Normally I’d have to replace them after a few days of regular use but these are showing no sign of running out. They are now my go to type of battery.
I use these batteries in a clinical setting for 24 hour blood pressure monitors and they are far superior to any other battery I tried. These batteries have lasted 2 whole days of monitoring and still have power left! I love the feature on the side that shows how much power is left in the battery, often batteries go to waste because I cannot be sure they will last another 24 hours but now I can confidently see what’s left. I am fully converted, I’ll never buy cheap batteries again because these are cheaper in the long run.
I’ve been using these for a month now- mainly for gaming. I tend to go through batteries every couple of weeks but I’m genuinely impressed at how long these have lasted and still haven’t received a low battery symbol. I used to buy cheaper batteries but with these, you do truly get what you pay for. I would definitely recommend getting these for anyone who goes through batteries as quick as I do.
VERY GOOD VALUE ON THE DAY OF ORDER. GENUINE ULTRA. MADE IN BELGIUM. I BOUGHT 24 BATTERIES. 16 OF THEM HAD EXPIRY DATES OF 2030. 8 OF THEM 2029. I PURCHASED BATTERIES FOR WHEN I WILL NEED THEM IN THE FUTURE. ARRIVED ON TIME AND UNDAMAGED THROUGH LETTER BOX. THE BATTERIES IN THERE CARTONS WERE SEALED AND THEREFORE UNUSED. YES I WOULD RECOMMEND.
| Brand Range | Duracell Ultra Power |
| Chemistry | Alkaline |
| Nominal Voltage | 1.5V |
| Terminal Type | Standard |
