This 9V Lithium battery from Duracell is up to 80% more energy efficient versus 9V Alkaline batteries. The 9V Lithium battery lasts 60% longer in medical monitoring equipment. It also lasts 2 times longer in smoke alarms versus Alkaline batteries.Features and Specifications:
Up to 80% more energy versus 9V Alkaline Batteries
More consistent power over the life of the battery
Lasts up to 50% longer in smoke alarms versus alkaline batteries
60% longer in medical monitoring equipment
Lasts 2 times longer in professional microphones
Each battery is pillow-packed and individually wrapped in plastic
10-year shelf life
If you need more power than a traditional alkaline battery can provide, Duracell 9V lithium batteries are the perfect choice. The improved design provides up to 80% more energy than an alkaline battery and lasts up to 60% longer in medical monitoring equipment. The batteries also last up to twice as long in smoke alarms, which means less hassle and improved reliability.
Like other Duracell batteries, Duracell 9V Ultra Lithium batteries have a generous 10 year shelf life. Each battery is individually wrapped and pillow-packed to ensure it arrives in the best condition possible.