Energizer Alkaline Batteries (Pack of 2)

Energizer MAX alkaline cells, two to a blister, in AA, AAA or 9V. Worth the extra over no-name cells in anything you would rather not open again soon - a wall clock, a remote, a smoke alarm, a sensor left in a corner - because alkaline cells hold their charge in the drawer and leak far less readily as they age. The pack is rated for ten years of shelf life, so they keep as spares. Single-use: never put one in a charger.

Key features

• Two cells per blister pack
• AA and AAA at 1.5V, or a 9V block for smoke alarms and multimeters
• Ten-year shelf life - fine to keep in the drawer as spares
• Alkaline holds up far better than zinc-carbon in low-drain devices
• Single-use: never put an alkaline cell in a charger