Panasonic Energy Corporation LR03XE/24B Platinum Power AAA Alkaline Batteries, Pack of 24

The combination of high-purity manganese dioxide, a unique Titanium additive, and ultra high density Cathode filling technology provide longer lasting performance for high drain devices. These Platinum Power AA and AAA last 33% longer than Alkaline Plus Power battery cells.*

Optimized variable can thickness, uniform density of the active ingredients, and advanced gasket technology allows for the addition of more active ingredients and added structural integrity.

Platinum Power AA and AAA alkaline batteries protect power for up to 10 years, when unused and stored properly.**

Panasonic Platinum Power AA and AAA batteries utilize a customized iron / nickel alloy layer on the negative terminal. This additional alloy layer creates a triple tough coating which prevents iron oxidation, reduces contact resistance, and improves battery's ability to stay connected for smooth energy flow.

Platinum Power AA and AAA batteries utilize new zinc alloy, electrolytes, and special organic inhibitors which dramatically reduces gas build up generated within the cell.

Panasonic has also developed a unique gasket material which has increased resistance to degradation. This new material and the highly specialized sealing method, when combined with new zinc alloy, electrolytes and organic inhibitors, dramatically reduces the possibility of electrolyte leakage.