The replaceable Defibtech Lifeline 9-Volt Long-Life Lithium Battery powers the self-tests of the Defibtech Lifeline AED, helping to preserve the battery life of your more powerful Defibtech Lifeline AED battery. The Defibtech 9-Volt Battery lasts up to five times longer than ordinary alkaline 9-Volt batteries and up to ten times longer than carbon-zinc batteries.

Defibtech's Ultralife battery provides the best of the best in battery performance and longevity. It features the highest energy density, the flattest discharge voltage curve, widest operating temperature range, is the lightest in weight of any comparable 9-Volt battery and also features the longest shelf life. The Defibtech 9-Volt Battery is also mercury-, lead- and cadmium-free.

AEDs Today recommends every AED owner carry a spare battery at all times, including batteries meant for self-tests and checks conducted by the AED.

Making a Difference | Commerce with Comfort

AEDs Today makes a donation from each and every sale to accredited nonprofits. For the Defibtech Lifeline 9-Volt Lithium Battery, your purchase with AEDs Today will include the following donation to a worthwhile nonprofit:

Yours and AEDs Today's Nonprofit Donation: $0.09

So feel good about your Defibtech Lifeline Self-Test Battery purchase. Together we're helping make the world a better, safer place, one sale a time.