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Lithium Coin with bitter coating 2016 Lithium CR2016 Coin Batteries 2 -Pack

Ratings & Reviews for Duracell Lithium Coin with bitter coating 2016 Lithium CR2016 Coin Batteries 2 -Pack

4.8
127
Review
 4.8 out of 5
129 Reviews

3 Star
0%
2 Star
0%

94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these coin batteries for exceptional reliability and long-lasting power, with nearly universal satisfaction. The bitter coating and childproof packaging are celebrated as innovative safety features that provide peace of mind for parents, with many stating they would not switch brands due to this dual-layer protection. Users consistently report these batteries outlast competing alternatives, especially in low-drain devices like key fobs and watches, with some noting the impressive 10-year shelf life. While the childproof packaging requires scissors to open and can challenge those with limited dexterity, most accept this trade-off as worthwhile for safety. Overall, reviewers demonstrate strong brand loyalty and trust in dependable performance.

Customer review summary generated by AI, including incentivized reviews.
129 Customer Reviews

Would Recommend

It works fine for my key fob.

September 28, 2026
Verified Purchaser
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The best choice on the market ⭐⭐⭐⭐⭐

I bought the Duracell CR 2016 battery to replace the old one in my device, and the performance difference is noticeable. It is extremely reliabe, holds a great charge, and the brand speaks for itself. Highly recommender for anyone looking for efficiency without the headache of frequent reaplecements.

September 23, 2026

From influenster.com

Great battery life

The battery lives up to its name and guarantee! It held its charge for a very long time and served its purposes without me having to go and buy additional right away. I’m extremely pleased with the battery life it offered

September 23, 2026

From influenster.com

Battery

Love duracell and good price

September 22, 2026
Verified Purchaser
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Must buy !!

Item is great , I use it for my car key ! Last a very long time , barely weighs a thing can be recharged when almost out of battery ! I changed to this battery a month ago and it’s still holding up before I have to change it again

September 21, 2026

From influenster.com

Awesome

Would Recommend

They last a long time

September 20, 2026
Verified Purchaser
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Great for long lasting

I’ve used this size battery for a AirTag, remote, and watches on multiple occasions, with smaller and smaller devices these are becoming a must have.

September 10, 2026

From influenster.com

Would Recommend

just the batteries I needed

September 7, 2026
Verified Purchaser
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Great safety feature!

Would Recommend

This is a wonderful battery, if you need one with a bitter coating. After unwrapping, I couldn't control myself and immediately put it in my mouth. Thanks to the bitter coating, I immediately spit it out. The bitter coating is a lifesaver, for those who can't stop themselves from sucking on batteries.

September 3, 2026
Verified Purchaser
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Best battery brand to buy

When shopping for batteries I always pick Duracell, dependable, long lasting, comes in all sizes. These batteries are very durable. I like the thin packaging they come in.

August 26, 2026

From influenster.com

They last forever!

Fantastic as always! My husband has a small watch collection and our Car keys take these. They last FOREVER! No seriously, I cant even remember the last time we had to buy these. Quality product from a quality brand.

August 26, 2026

From influenster.com

Long lasting

This battery is typically easy to replace, and works for a long time! I probably have to buy one every 2 years for my watches and small toys. Just be careful if you have small children that the batteries aren’t left lying around!

August 17, 2026

From influenster.com

Great battery that works when you need it

Reliable battery that works on demand and as expected. Good performance and durable for several months up to a year of use, depending on your level of use.

August 12, 2026

From influenster.com

Great battery overall

Works great in my scope. Put in one after the factory battery died and I haven't had to change it in forever. Don't really even remember when I put it in.

August 10, 2026

From influenster.com

Extreme quality

Security blister sealed package can come 1 or 2 batteries according to the presentation, lithium battery nominal outputs of 3 volts, positive(+) and negative(-) flat contact compatible with devices that use CR2016 batteries has an approximate capacity of 90 mah can several according to the specification used

August 4, 2026

From influenster.com