Use a Digital camera or portable Cd player, then these batteries are a must!!

Energizer Lithium batteries deliver long-lasting power to keep up with today's high-tech,  power hungry devices like digital and photo flash cameras, MP3 and portable CD players, and hand-held games.

Lithium takes up to 630 pictures while leading ordinary alkaline only takes up to 90 pictures+

• Weighs 1/3 less than standard alkaline batteries
• Performs even in the most extreme temperatures from -40 to 140 degrees F
• 15-year shelf life