Energizer Ultimate Child Shield 2025 Lithium Coin Batteries 3V CR2025 Pack of 2
859/8552£6.00
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About this product
Energizer CR2025 Lithium Coin Battery has Colour Alert technology that dyes the mouth blue seconds after contact with saliva to help alert caregivers to act fast. The non-toxic bitter coating helps discourage ingestion, while the child-resistant packaging helps prevent child access to batteries. Reach for these Energizer batteries when you need watch batteries, key fob batteries, remote batteries, or batteries for glucose monitors and heart monitors.
2 pack of Energizer CR2025 Batteries, 3V Lithium Coin Batteries that work great as watch batteries and key fob batteries: holds power for up to 12 years in storage.
World's only coin lithium battery with Ingestion Burn Protection that prevents burning if swallowed.
- Pack of 2 batteries.
- Pre-charged.
- 3V.
- Safety instructions: Keep new and used coin-sized button batteries out of sight and reach of children. Coin batteries are hazardous and can cause serious internal chemical burns if swallowed. Dispose of used batteries immediately. For more information, please visit the Button Battery Safety website.
- EAN: 7638900452679.
Returns
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.
4.8
14 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.
Reliable battery for everyday use
[This review was collected as part of a promotion.] I used the Energizer Ultimate Child Shield 2025 battery in my car keys. So far I am very happy with it. It was a practical choice for something every day and replacing the old battery was easy to replace, very straightforward. My car keys are working as expected and I like having a reliable battery that I can depend on for using every day. Overall I am very happy with the product. It is convenient to keep a spare set of batteries for use when you require a replacement quickly.
ZohaS
Great consept to make it safe.
[This review was collected as part of a promotion.] The fact that it is made safe that toddler would not want to put it in mouth or swallow, is just amazing! Unfortunately the device for what i chose this product is not suitable. My kitchen weighting maschine needs a bit bigger size but i will definitely hold on to them and who knows in future any my toddlers toy may need this type of battery size. Overall i think its amazing product.
LyaP
Great product
[This review was collected as part of a promotion.] Great product and worked nicely in my Apple AirTags, perfect for me going on holiday soon. Work really well and last ages. They fit perfectly in there and easy to put in there.
JessicaS
Powerful little battery
[This review was collected as part of a promotion.] My daughter has used these for her car key and since using them she’s noticed she doesn’t have to press the button twice anymore like she’s had to do with some other batteries she’s used. They’re small and compact so she keeps her spare one in the car for whenever she’ll need to replace it but it says durability is a long time so hopefully she won’t need to change anytime soon
NikkiC
Great batteries ….so far!
[This review was collected as part of a promotion.] The effectiveness of this item was very good on the whole. Obviously, time will tell how long the batteries last for, but so far so good! Insertion was easy and the size fitted several products.
PeggyM
Perfect
[This review was collected as part of a promotion.] Perfect fit! Long lasting great battery ! Look and feels expensive you can just tell the quality straight away ! Very good easy to open and a great all round battery
StephenS
Great batteries
[This review was collected as part of a promotion.] These Energizer barriers are the only ones I trust for my car key fob. They deliver consistent, long lasting power meaning I never have to worry about getting stranded with a dead car fob. They hold their charge beautifully in storage, so keeping extras in the glove box in very convenient. Overall highly reliable and safe choice.
MonikaO
Great product
[This review was collected as part of a promotion.] Good usability in a lot of many different household items I choose to use in my smoke alarm as you always need them to be in good working order. Good value for money good size and weight has great reliability
RowenaJ
Amazing battery’s
[This review was collected as part of a promotion.] Amazing value for money. Very long lasting battery’s that keep my keys long life battery. Compatible with allot of products which makes these amazing very low maintenance product.
SimonQ
New design and prevention
[This review was collected as part of a promotion.] These batteries couldn’t have come at a better time as my car fob battery was low. They have improved the look of the battery with its colour alert dots around the battery to indicate when you need to replace it. And for safety purposes it prevents ingestion burn if any child decides to swallow it.
LisaH
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.