Energizer Ultimate Lithium AA Battery

The only choice in wireless transmitters and other content-critical devices. Lasts a full day in most wireless products.

Sold individually, packed in boxes of 20
Perform in extreme temperatures from -40º F to 140º F
Hold power for 20 years when not in use.
Leak resistant construction.
Weigh 1/3 less than standard alkaline batteries.
Last up to 9x longer in digital cameras (versus Energizer MAX. results vary by camera.), which means 9x less waste