Rated 5 out of
5
by
keerthig5_1903 from
Duracell batteries are highly rated for their long
Duracell batteries, both household and automotive, are generally well-regarded for their reliability and performance. Whether you’re powering a TV remote or ensuring your car starts on a cold morning, Duracell offers solutions that cater to various needs. While they may be priced higher than some competitors, the quality and longevity often justify the cost
Date published: 2025-07-02
Rated 5 out of
5
by
barbarai29_8141 from
Long lasting batteries.
Duracell batteries are very long lasting. They are one of my go too batteries. I like that you don't have to replace them every month. Good job Duracell.
Date published: 2025-06-22
Rated 5 out of
5
by
maurices21_5262 from
Duracell CR2 batteries are awesome
This Duracell CR2 battery pack is great. The packaging is great and convenient. The batteries performance is awesome. The capability of this battery is very good if you need CR2 batteries. Order yours, Duracell.
Date published: 2025-06-18
Rated 5 out of
5
by
sleekjules from
Reliable
This lithium battery is very durable, last long, and with good compatibility. My 4 reasons for foe loving this brand.
1. Long Shelf Life: The lithium composition provides exceptional shelf life, ensuring the battery maintains its charge for years, even when not in use.
2. Reliable Power: Duracell's reputation for quality shines through, delivering consistent, stable power to your low-drain devices.
3. Leakproof Design: The sealed construction minimizes the risk of leaks, protecting your devices from damage.
4. Wide Range of Applications: C2 batteries are ideal for a variety of low-drain devices such as clocks, calculators, remote controls, thermometers, and more.
Date published: 2024-07-18
Rated 5 out of
5
by
glesgagirl from
Reliability when I need it the most
I use this in my scuba diving regulator for the durability and the reliability it gives me. The two pack was a great value for me because I always like to carry a spare. The power performance is superb and I know I can rely on Duracell.
Date published: 2024-01-23
Rated 5 out of
5
by
christineh171 from
Long life...
I use these batteries in my wireless sensors for my home alarm, they are very reasonably priced compared to what the alarm company charges per battery and last literally for years, I personally change them every two years as part of my house maintenance routine but they aren't dead when I do change them.
Date published: 2023-02-08
Rated 5 out of
5
by
ashleyg507 from
Duracell HP
I really like the Duracell HP batteries, they work really well. It also lasts a long time. I really recommend this product. Give it a try!!
Date published: 2022-08-28
Rated 5 out of
5
by
Sailor John from
This is a comment on a 1-star review
So, the person bought a "new" smoke detector with this battery in it and it didn't last very long. There is a LOT we don't know: (1) how old was this new smoke detector? The seller may have sold it cheaper because it had been sitting for a while. (2) was the house power ever off? in which case the battery would have taken over and drained. (3) Maybe there was a problem with the manufacturer or design of the smoke detector - we don't know (4) a high heat or humid environment [the detector is/should be ceiling mounted] can cause premature problems.
The smoke detector buyer really should have pinged on the smoke detector manufacturer because it was their "system" of which the battery is only a part. Having said all this, there is such a thing as probability - of manufacturing error. Could have been the batter, but could have also been a part (resistor, capacitor, IC, etc.) in the smoke detector. The battery is a comparatively simple construction so I'd really be looking at the smoke detector. Having said all this, there is also such a thing as consumer error. Given the write-up, I'd take this persons "battery review" with a grain of salt.
Date published: 2018-01-23
Rated 5 out of
5
by
Jackie27 from
longest lasting battery
Great battery for my kids high-drain devices. Works in Video Games and
remote controlled cars.
Date published: 2017-11-14
Rated 4 out of
5
by
trinar8 from
These are great
I have a flash light that requires these type of batteries, as far as the longevity I give em a 7 out of 10, I use the flash light pretty often and have to change them out every couple of months
Date published: 2023-01-03
Rated 4 out of
5
by
markh37 from
Great battery
Always a brand you can trust for long lasting battery power, quality and power. Very good on every day items where you expect the power to be
Date published: 2022-06-03
Rated 1 out of
5
by
SwanSong from
Battery Expired after 3 months in smoke Detector
Included with my "First Alert" smoke detector 2 pack were new, Duracell Ultra CR2 batteries sealed separate from the detectors. Expiration date on the batteries are March 2021. I installed the smoke detectors after inserting the batteries 3 months ago. One of my detectors started to chirp last night indicating a "Low Charge Battery". ??? Being a Safety Device for the home, seems like it should have lasted a few years being it is included in a detector designed by a well known brand. Being a special size they have us over a barrel, charging a high price and poor performance.
Date published: 2017-02-06