Lets take the Tesla for instance with the comment from the Pacemaker Manufacturer
The Tesla itself, will not interfere with the function of your implanted
heart device. However we do encourage patient's with heart devices to
follow the manufacture's guidelines they set forth in the owner's manual
that are not limited to, but may include:
If you use any medical electric devices, such as an implantable cardiac pacemaker or an implantable cardiovascular defibrillator, check with the electric medical device manufacturer concerning the effects that charging may have on implanted devices before starting the charge operation. Charging may affect the operation.
If you have an implantable cardiac pacemaker or an implantable cardiovascular defibrillator, while the Li-ion battery is charging:
If you use any medical electric devices, such as an implantable cardiac pacemaker or an implantable cardiovascular defibrillator, check with the electric medical device manufacturer concerning the effects that charging may have on implanted devices before starting the charge operation. Charging may affect the operation.
If you have an implantable cardiac pacemaker or an implantable cardiovascular defibrillator, while the Li-ion battery is charging:
— Do not stay inside the vehicle.
— Do not go inside the vehicle, for example to remove or place an item in the passenger compartment.
— Do not open the rear hatch, for example to remove or place an item in the cargo area.
Charging may affect the operation of electric medical device and result in serious personal injury or death.
