Philips HeartStart HS1 / FRx Replacement Battery (M5070A)
The battery is one of the two components that must be kept in-date for your Philips HeartStart to work when it’s needed. An expired or depleted battery means the AED cannot charge — and cannot deliver a shock. Annual checking and timely replacement is essential.
| Specification | Detail |
|---|---|
| Part number | M5070A |
| Compatible models | Philips HeartStart HS1, Philips HeartStart FRx |
| Battery type | Disposable lithium manganese dioxide |
| Standby life | Up to 4 years |
| Shipping | In stock — same/next day dispatch |
Also need replacement pads? See the Philips HS1 pads or Philips FRx pads. Not sure if this is the right battery for your device? Call 1300 729 575 — we can confirm compatibility before you order. We also offer a professional AED servicing program that includes battery inspection and replacement as part of an annual service.






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