Sony 3V Lithium CR2032 Batteries (4 Blisters of 5), 20 Cells
Made In Japan, Standard Discharge Current 0.2Ma, Nominal Voltage 3V, Nominal Capacity ( 2.0V Cutoff) 220Mah, Weight 3.2G
What We Like
- 3.0 V nominal voltage makes it compatible with various devices
- Comes in a compact size that makes them easy to carry
- Features normal capacity of 220mAh that can last for a long time
Disadvantages
- may arrive with dead batteries
Results of our analysis:
We analyzed 120,232 reviews for 425 products in the 3V Batteries category.
We then analyzed 4,458 reviews for this product. None were recent.
Around 88% of reviews were positive and about 9% were negative.
Final Score:

9.73 out of 10, based on these factors:
What buyers say about Sony 3V Lithium CR2032 Batteries (4 Blisters of 5), 20 Cells
It was worth the risk to buy these online, compared to local pricing, and I hope that by providing which seller provided authentic batteries it will help others with their purchase.
The first class USPS mail will be sent to your USA location, and it will take anywhere from 4 to 7 days to reach the customer. I have found that the supplier is more than fair with any return/exchange issues, and they are the most accommodating person for working out problems after sale
These batteries work great with my scooter lights accessories and so far are holding up to the cooler weather, because I ordered twenty batteries, and they were here early and the price is right for them in a group of twenty.
I had to replace all the batteries for my gadgets because two of them went out at the same time, so I thought to look on Amazon for them.
I decided to buy a lot more of the common sizes after I tried out some of the Sony batteries.
Common Questions
I want to know the difference between the cr2032 and cr2032a batteries.
I didn't realize mine are CR2032a, I don't see the a in any of the 4 pkgs.
Are the dates expired on the batteries?
The "Use by date" is stamped on the back of the package, but it varies widely from year to year.
Is the battery in a blister package or only sets of five?
Each battery is individually packed in a blister package.
Is this battery better than the LR44 alkaline battery?
You may look for its alternate, which is referred to as A76, if you're wondering if this will replace the LR44
Will you be able to tell the seller if this is a genuine Sony battery?
I bought these as replacement batteries for my waterproof tea lights and they have lasted a very long time.