Philips HeartStart Home Replacement Battery
- Spare or Replacement Battery - This battery can be used as a spare or replacement battery for Philips OnSite AED (M5066A)
- Shelf life - this battery has a five-year shelf life plus a (typical) four-year installed life
- Carry a spare - it is recommended that you carry a spare battery with your defibrillator
- Training - additional batteries should be purchased for defibrillators used frequently for training or demonstrations
I thought the battery was faulty BUT the pads needed to be changed and that is why it was setting off an alarm. I changed the pads and works great.
Reviewed in the United States on January/21.