Economical, general purpose 1.5V AAA, 1.5V AA and 1.5V D alkaline batteries have a high energy output that is reliable, with a long shelf life, and good low temperature performance. Duracell Plus now has longer life compared to previous Duracell Plus batteries and is ideal for everyday use. Specifications: AAA Number of Batteries: 4 Function battery performs: General , General purpose battery with many applications Battery Chemistry: Alkaline , Non-rechargable, low cost Voltage: 1.5 V Weight: 40 g Dimensions: 83 mm x 10 mm x 120 mm Battery Type: AAA Technology: Duracell Plus Power Typical Application: Multi-Purpose AA Number of Batteries: 4 Function battery performs: General , General purpose battery with many applications Battery Chemistry: Alkaline , Non-rechargable, low cost Voltage: 1.5 V Weight: 96 g Dimensions: 50 mm x 14 mm x 14 mm Battery Type: AA Technology: Duracell Plus Power Typical Application: Multi-Purpose D2 Number of Batteries: 2 Function battery performs: General , General purpose battery with many applications Battery Chemistry: Alkaline , Non-rechargable, low cost Voltage: 1.5 V Weight: 264 g Dimensions: 119 mm x 90 mm x 34 mm Battery Type: D Technology: Duracell Plus Power Typical Application: Multi-Purpose