Depend on Panasonic Alkaline and EVOLTA to keep power locked in even after years in storage. Quality materials work to prevent degradation while Anti-Leak Protection minimizes the chance of leakage to ensure long-life stability.
Panasonic EVOLTA AA cells feature advanced Anti-Leak Protection that suppresses gas buildup when a battery is over-discharged or stored for a long period. Less pressure means less chance of structural failure and rupture, and protects your valuable devices from damage
Exclusive high-reactivity ingredients, such as titanium additive and high-purity manganese dioxide, combined in EVOLTA AA batteries to generate extra voltage for power-hungry devices. We call it Extra Power Formula, and you can rely on it to deliver maximum current for far longer than comparable batteries.