Is It Bad To Leave Chargers Plugged In. Factors like charge cycles and heat can degrade the battery and leaving a Mac plugged in and charged to 100 constantly may result in reduced charging capacity or a swollen battery in the long. Should this happen no problem just.
/FrayedandburntiPhonecable-fd8ab8ec35f2490faa15c5e0137a3c82.jpg)
Yes its true that you could save a tiny amount of electricity by unplugging your chargers but you could save a much larger amount of electricity by looking to heating cooling lighting laundry your computer and other more significant power drains. This is measured in charge cycles which is a 100 depletion and a 100 charge. Use the tablet for hours at a stretch or if you charge it overnight.
What happens if a charger is plugged into a power supply but not connected to any device.
Li-Ion Batteries Generate a Lot of Heat. Its perfectly safe to use your battery however you want and keeping it plugged in and at 100 will never damage the capacity. If a charger ac to dc transformer is plugged into a socket and switched on there is always a possibility to develop a faultcause a fire even if a very low possibility the charger could be of poor quality or damaged etc. Guaranteed it will use a little power but it wont pose any sort of safety hazard.
