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
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4.8
12 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.
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
Useful
[This review was collected as part of a promotion.] They're such good quality and it's easy to insert them into things and set them up. There's no noise or anything either. It lasts so long and they're really reliable. There's no defects either. Overall these batteries are so good and I recommend purchasing these.
EmaF
Lots of safety features built into the packaging
[This review was collected as part of a promotion.] I was asked to review these batteries, and of course only time will speak to the longevity of their operation from this well-regarded brand. What I can comment on is the safety measures deployed in to make less appealing and accessible to children. The packaging itself is challenging to get into - you must cut all the way round the battery, as close as possible to the edge to get it out of the cardboard and double-sided protective plastic. This is certainly a great deterrent to young children, but also a very real obstacle to those who are less dexterous, perhaps with poor eyesight or arthritic hands. Certainly clearer instructions would have helped and is within the manufacturer’s power. The batteries themselves have coloured dots around the edge which I believe would leave a blue colour in a child’s mouth to alert a parent or healthcare worker that the battery has been near their mouth. It’s also claimed that it has a bitter-tasting coating, but I did not try this for myself.
JoY1
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.