Rescue Ready. Long life. Genuine Philips reliability.

The Philips HeartStart HS1 / FRx replacement battery is a genuine lithium battery designed to keep your AED operational, compliant, and ready for immediate response. With long service life and clear low-battery alerts, it supports dependable readiness with minimal maintenance.

Key features

• Genuine Philips replacement battery

• Compatible with Philips HeartStart HS1 and HeartStart FRx AEDs

• Long operational life – up to 4 years once installed

• Minimum 5-year shelf life prior to installation

• Lithium manganese dioxide battery (9 VDC, 4.2 Ah)

• Easy to install with no tools required

• Provides a minimum of 90 shocks or 3 hours of operating time

• Audible warning alerts when battery power is low

Additional options

• HS1 adult pads available online

• HS1 child pads available online

• FRx adult/child SMART Pads available online

Product Code: M5070A
Availability: In stock – ready to dispatch