Duracell Plus 9V batteries are alkaline batteries ideal for reliably powering all your everyday devices. - 100% Life Guaranteed* - Ideal for powering everyday devices, such as torches, lanterns, home alarms, etc. - Leakage protection - superior Nylon top closure. - Last up to 5 years in ambient storage. - 98% of our paper-based packs are made from recycled materials. - Duracell Plus batteries are available in AA, AAA, C, D and 9V sizes. *Commercial guarantee vs. the Minimum Average Duration across 2015 IEC 9V battery tests. Results may vary by device or usage pattern (www.iec.ch).