These batteries combine very light weight material with lithium technology.

• Height: 34,5 mm
• Weight: 17 g
• Diameter: 17,1 mm
• Voltage: 3 V
• Capacity: 1400 mAh

The world´s longest lasting AAA battery in high-tech devices, it lasts up to 8 times longer in energy than an Energizer standard alkaline battery.

The Energizer Ultimate Lithium AAA designed to deliver ultimate performance in extreme conditions (from -40°C to +60°C). It´s also one of the lightest batteries available available (33% lighter than the alkaline battery), which can make all the difference when every gramme counts. 15 year storage life.

The new Ultra Lithium battery is described as Duracell's most powerful battery ever compared to Duracell AA Alkaline Batteries.

The new Duracell Ultra Lithium AA battery packs provide a superior technology with optimal performance, to get the most from your favourite devices. The new ultra Lithium batteries contain LiFeS2 technology with spiral cell design. They last up to 6 times longer (compared to conventional alkaline batteries) and conveniently are 33% lighter than ordinary alkaline batteries.