Features: - Duracell Ultra Power gives you reliable performance and long-lasting power in a broad range of everyday devices - You can rely on Duracell Ultra Power to power your digital camera, portable games console, shaver, remote controls, CD players, motorized toys, flashlights, toothbrushes, etc - Duracell Ultra Power has Powercheck TM - PowercheckTM lets you see how much power is left inside your battery Battery technology: Alkaline Battery form factor: Cylindrical Battery voltage: 1.5V Cylindrical battery size:AAA Battery type: LR03 What's in the box Number of batteries included: 4