Philips Long-Life 4-Year Battery for OnSite, HS1, Home & FRx AEDs
Philips Long-Life LiMnO2 4-year battery for the Philips OnSite and FRx AEDs.
The Philips HeartStart OnSite/FRx battery offers a 4-year guarantee from Philips Healthcare and has a 5-year shelf life prior to inserting it into the device. This battery was designed specifically for the Philips OnSite (HS1) and the Philips FRx AEDs. Philips recommends to always have a fully charged spare battery stored with the AED.