Duracell Ultra High Power Lithium Battery, CR2, 3V
Results of our analysis:
We analyzed 120,232 reviews for 425 products in the 3V Batteries category.
We then analyzed 13 reviews for this product. Of these, 10 reviews were recent.
Around 70% of reviews were positive and about 30% were negative.
Final Score:

7.85 out of 10, based on these factors:
What buyers say about Duracell Ultra High Power Lithium Battery, CR2, 3V
The replacement wall switch timer was ordered and it fit perfectly. They tend to last a few years.
It's great for water leak sensor.