The Heartstart HS1 and FRx defibrillator battery is a spare or replacement lithium manganese dioxide battery.
This battery is deisgned to be compatible with the Heartstart HS1 and FRx defibrillators and left in standby mode the battery can last for 4 years.A spare battery should be stored with the defibrillator as a backup.
- Quantity: 1