This non-rechargeable battery is supplied fully charged and ready for use. It is designed to have a long life and does not require any maintenance. The estimated standby life (from date of installation) is 5 years. The battery is able to perform a high number of shocks, i.e. 300 complete cycles at 200J. It is self-tested daily.

See also our replacement electrode pads, plus defibrillator cabinets and signage.