With up to 38% less weight compared to alkaline, VARTA ULTRA Lithium batteries are perfect for sports and outdoor use and perform exceptionally well under extreme conditions. You can rely on them, whether you're playing with your children using walkie-talkies or taking photos with your digital camera during an adventurous trip with extreme temperatures. They also work perfectly with safety devices such as smoke detectors. Highest quality for high energy demands to keep you independent in all areas of life. Varta Article number: 738479 EAN code: 4008496680511