13 reviews for Energizer Watch/Electronics Battery 2025, 2-Count
3.5out of 5
★★★★★
★★★★★
6
★★★★★
0
★★★★★
4
★★★★★
0
★★★★★
3
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★★★★★
Traveller DB –
Not the one shown in product image but a red coloured package of Energizer batteries delivered. Used it for car remote fob and working so far. Can’t comment on longevity yet.
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★★★★★
reesk –
Batteries were used to replace car remote. The car signaled to us the battery in both remotes were low right after we put them in. Disappointment.
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★★★★★
JOBIN JOHN –
It not even last 2 weeks. Please do not buy. I used it 2 week after its purchase. After 2 weeks it stopped working. I was not able to return it because of return policy.
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★★★★★
JMJR –
My key fob was starting to act up, requiring several button presses to unlock my car in the morning. I bought these batteries to replace the old one, and it instantly fixed the problem. I’ve had good luck with these Energizer coin cell batteries, they usually last me about 2 years.
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★★★★★
Ryan VTOGRAPHY –
Great for car remotes. Lasts many years without having to swap. Pretty resistant to cold temperatures in the winter too. Don’t buy the no names!
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★★★★★
Alberduh –
I left my keys in my front door during the polar vortex overnight, and the battery got drained so I couldn’t use keyless entry with my car. It’s a 2019, so it’s almost entirely keyless, so driving without it is very annoying. Once I got these, I popped them in and instantly noticed a difference in the range and performance of my key fob, even before i left them in the door.
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★★★★★
Valerie R. –
Bought for a Mazda CX5 car key remote…device…thing. The thing that you beep to unlock the car….. Anyway!
I didn’t need 2 of them, but I had bad luck with the last battery I bought so it was nice to have this one work for me. Energizer never let’s me down when it comes to batteries ^_^
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★★★★★
RICHARD BORGAL –
They did not come in a two pack they came in to single packs. I hope that I wasn’t charged for two packages and that’s something I will have to look into. The batteries work I don’t know what else to say. I will give them a three star rating all around only because I just received them and I can’t say as to how long they will last or value for your money or anything like that although I do like energizer batteries. I am one of those people that purchase only Energizer or Duracell batteries I believe them to be the best on the market
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★★★★★
SLK –
Long lasting power for devices like FOBs, remotes, etc. and excellent performance in higher performance units. Very good value or the money. Highly recommended.
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★★★★★
Clark Z –
a bit strange…I got the item and it was perfectly sealed with 2 batteries inside. Then I opened the package and took on battery out…installed into my car key. After I got into the car…my car says “Replace key battery”….I thought WTF are you crazy I just put a new one in! But the message won’t go away for 2-3 days. So I switched to the second battery in the package. Problem solved. I guess one of the battery wasn’t fully charged from the factory? I kept the problem battery and would give it another try some day.
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★★★★★
Alex –
I always buy this brand when I need a battery replacement. This time it was for my car remote control. I used the same brand and model 3 years ago, for that price it’s a no brainer.
Nothing particular to say, small package, good quality and long lasting this is most important thing to know.
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★★★★★
CC Gunn –
Might be priced well but… Some of the batteries when they arrive are not the same as what is listed….. And, I’d rather pay higher amount and only replace every few months. I use them in sport dog training collars. I dont want to worry that when I need it batteries will fail which is what is happening. Longest functioning set I had was two weeks. Minimal use. I dont leave them turned on except when IN use. Was spending almost triple on these. Walmart sells set of 4 batteries for around $7. Set of 6 is under $12. Same usage, I can get almost two or three months out of them before changing. Huge difference. Weird part is, indicator light on collar allows me to see a diminishing battery. That function never gave me warning with these batteries. Collar gave no response which is low light or very slow flash, usually both. It would just stop, like turning it on was its last hoorah. Batteries other than these? Collars are working as expected. Hope this helps.
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★★★★★
Himanshu Bhardwaj –
Purchased 2 cells but one of them depleted with in a month. Second is still working but for how long not sure. Paid high price for quality but to my surprise performance is not good. Who’s fault it is? Seller or Manufacturer… Not sure.
Traveller DB –
Not the one shown in product image but a red coloured package of Energizer batteries delivered. Used it for car remote fob and working so far. Can’t comment on longevity yet.
reesk –
Batteries were used to replace car remote. The car signaled to us the battery in both remotes were low right after we put them in. Disappointment.
JOBIN JOHN –
It not even last 2 weeks.
Please do not buy.
I used it 2 week after its purchase.
After 2 weeks it stopped working.
I was not able to return it because of return policy.
JMJR –
My key fob was starting to act up, requiring several button presses to unlock my car in the morning. I bought these batteries to replace the old one, and it instantly fixed the problem. I’ve had good luck with these Energizer coin cell batteries, they usually last me about 2 years.
Ryan VTOGRAPHY –
Great for car remotes. Lasts many years without having to swap. Pretty resistant to cold temperatures in the winter too. Don’t buy the no names!
Alberduh –
I left my keys in my front door during the polar vortex overnight, and the battery got drained so I couldn’t use keyless entry with my car. It’s a 2019, so it’s almost entirely keyless, so driving without it is very annoying. Once I got these, I popped them in and instantly noticed a difference in the range and performance of my key fob, even before i left them in the door.
Valerie R. –
Bought for a Mazda CX5 car key remote…device…thing. The thing that you beep to unlock the car….. Anyway!
I didn’t need 2 of them, but I had bad luck with the last battery I bought so it was nice to have this one work for me. Energizer never let’s me down when it comes to batteries ^_^
RICHARD BORGAL –
They did not come in a two pack they came in to single packs. I hope that I wasn’t charged for two packages and that’s something I will have to look into. The batteries work I don’t know what else to say. I will give them a three star rating all around only because I just received them and I can’t say as to how long they will last or value for your money or anything like that although I do like energizer batteries. I am one of those people that purchase only Energizer or Duracell batteries I believe them to be the best on the market
SLK –
Long lasting power for devices like FOBs, remotes, etc. and excellent performance in higher performance units. Very good value or the money. Highly recommended.
Clark Z –
a bit strange…I got the item and it was perfectly sealed with 2 batteries inside. Then I opened the package and took on battery out…installed into my car key. After I got into the car…my car says “Replace key battery”….I thought WTF are you crazy I just put a new one in! But the message won’t go away for 2-3 days. So I switched to the second battery in the package. Problem solved. I guess one of the battery wasn’t fully charged from the factory? I kept the problem battery and would give it another try some day.
Alex –
I always buy this brand when I need a battery replacement. This time it was for my car remote control. I used the same brand and model 3 years ago, for that price it’s a no brainer.
Nothing particular to say, small package, good quality and long lasting this is most important thing to know.
CC Gunn –
Might be priced well but…
Some of the batteries when they arrive are not the same as what is listed…..
And, I’d rather pay higher amount and only replace every few months. I use them in sport dog training collars. I dont want to worry that when I need it batteries will fail which is what is happening. Longest functioning set I had was two weeks. Minimal use. I dont leave them turned on except when IN use. Was spending almost triple on these. Walmart sells set of 4 batteries for around $7. Set of 6 is under $12.
Same usage, I can get almost two or three months out of them before changing. Huge difference.
Weird part is, indicator light on collar allows me to see a diminishing battery. That function never gave me warning with these batteries. Collar gave no response which is low light or very slow flash, usually both. It would just stop, like turning it on was its last hoorah.
Batteries other than these? Collars are working as expected.
Hope this helps.
Himanshu Bhardwaj –
Purchased 2 cells but one of them depleted with in a month. Second is still working but for how long not sure. Paid high price for quality but to my surprise performance is not good.
Who’s fault it is?
Seller or Manufacturer…
Not sure.