Helpful votes received on reviews: 43% (3 of 7)


Top Reviewer Ranking: 1,034,872 - Total Helpful Votes: 3 of 7
Panasonic Lithium Battery CR2025 by Panasonic
2.0 out of 5 stars cheap but rubbish, 20 Jan 2014
Got 8 of these and they are really cheap but the quality is rubbish.
Used them to power a heart rate monitor, with a proper battery I get around 30-40 hours of use from it, but these batteries all drained in 2-3 hours.