Why Every Philips M5070A AED Owner Should Keep a Spare Battery on Hand If you own a Philips HeartStart HS1, OnSite, Home, or FRx AED, you know that keeping it ready to save a life means making sure the M5070A battery is fresh and reliable. What many AED owners don’t realize is that it’s just … Continue reading Why You Should Keep a Spare Philips M5070A AED Battery – Official Recommendation & Lifespan Facts The post Why You Should Keep a Spare Philips M5070A AED Battery – Official Re...