The Panasonic PRO POWER battery offers premium energy for your personal appliances. It is developed to provide reliable and dependable power, any place and any time. With its very complete product line up, the PRO POWER battery is ideal for high and medium drain appliancesAdvanced long lasting energyAnti-leak protection Panasonic Alkaline 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 damagePower protection for up to 10 years in storageIdeal for:Torch, Remote Control, Robot, Computer MouseAdvanced long lasting energy, Power your day