9-Volt - Ultralife 9V Lithium Batteries

The Ultralife lithium 9V lithium battery is a consumer-replaceable 9v lithium battery that lasts up to 5 times longer than ordinary alkaline 9V batteries and 10 times longer than carbon-zinc batteries. This primary 9V lithium battery has the highest energy density, flattest discharge voltage curve, longest shelf life, widest operating temperature range, and lightest weight of any comparable 9-volt ( 9V ) battery.

A 10-year service life makes the Ultralife lithium 9-volt battery the choice for major smoke alarm manufacturers for their premium lines of 10-year ionization-type smoke alarms. And as a consumer-replaceable battery, consumers can instantly upgrade their smoke alarms, too. The UltraLife 9V Lithium battery will operate in varying temperature ranges from -20 degrees to +140 degrees F, much better than an Alkaline battery.

The UL-recognized Ultralife 9-volt lithium battery contains no mercury, lead or cadmium and has a patented safety mechanism. These 9v lithium batteries are ideal for OEM applications, including medical, wireless security, safety, and industrial uses, or as a consumer-replacement battery in 9-volt devices for home safety, music / audio, wireless mics, and recreation applications for the Ultralife 9V Lthium Batteries.