The Defibtech DBP-2800 high-capacity battery, is designed for use with the Lifeline collection of AEDs, including:
- Defibtech Lifeline AED
- Defibtech Lifeline ECG
Because Defibtech AEDs run exclusively on battery power, it’s always a good idea to keep a spare replacement battery on hand for emergencies.
DBP-2800 Defibtech AED Battery Specs
With its 7-year lifespan, the Defibtech 2800 is one of the longest-lasting AED batteries on the market.
The battery pack includes a separate 9-volt lithium battery that powers all of the device’s daily, weekly, and monthly self-tests. The main battery lasts longer because it doesn’t waste precious energy on routine device maintenance.
This is a high-capacity battery pack; the added shock capacity makes it suitable for high-use environments like hospitals and clinics. If you just need a standard-use battery suitable for rare emergencies, we also offer the Defibtech Standard DBP-1400 battery. The 1400 model has a standby life of 5 years and is compatible with the same defibrillators as the 2800.
Installing the High Capacity DBP-2800 Battery
Installation is a breeze. First, make sure to observe the expiration date stamped on the battery. When you’re ready to install:
- Remove the pad cartridge on the back of your Lifeline AED to reveal the battery compartment.
- Push the notch to remove the existing spring-loaded battery.
- Insert the new battery. When it snaps into place, you’ll hear a beep. Then the Lifeline AED will run a self-test to confirm a successful connection.
- When the self-test is complete, note the confirmation message on the main display.


