Ensure the safety of your loved ones with the Philips HeartStart Home and OnSite AED Defibrillator Replacement Battery. This high-quality battery is compatible with the HeartStart FRx or HS1 AEDs, offering you peace of mind during emergencies. With a five-year shelf life and a typical four-year installed life, this spare battery should be stored with your defibrillators for instant accessibility. If you frequently use your defibrillator for training or demonstrations, it's recommended to purchase additional batteries. The disposable, long-life lithium manganese dioxide battery comes with a four-year warranty, ensuring its durability. Trust Philips HeartStart for reliable lifesaving equipment.
