Battery Test
Using a Logitech MX-610 wireless mouse I decided to test whether or not the new Energizer Lithium batteries are worthwhile. The results below:
First Trial
- Energizer Lithium, installed Dec 12, 2006, died on May 30th 2007 (169 days!)
- Energizer Alkaline, installed May 30th 2007, died Aug 30th 2007 (61 days)
Second Trial
- Energizer Lithium, installed Feb 29, 2008
Conclusion
Based on a single test it would appear the Lithium batteries last nearly 3 times as long (2.77 to be precise). We'll see what round two reveals.