Overcharging a lithium-ion battery will degrade the battery over time. Charging a battery degrades its ability to hold a charge, and continuous overcharging degrades it even more quickly.
This is something that I have noticed by observing how my daughter overcharges her battery frequently, my wife less frequently and myself almost never. Same type of battery. My daughter's phone battery typically lasts about 15 months before it no longer holds a charge for more than four hours. My wife gets about 18 months, while I usually get to the 30-month mark. (Yes, I keep my phone for that long).
The same applies to laptop batteries and other lithium-ion rechargeable batteries. Battery care is vital to ensure that you get the maximum length of service.
Some might call me obsessive ... like my wife and those who know me.
This is something that I have noticed by observing how my daughter overcharges her battery frequently, my wife less frequently and myself almost never. Same type of battery. My daughter's phone battery typically lasts about 15 months before it no longer holds a charge for more than four hours. My wife gets about 18 months, while I usually get to the 30-month mark. (Yes, I keep my phone for that long).
The same applies to laptop batteries and other lithium-ion rechargeable batteries. Battery care is vital to ensure that you get the maximum length of service.
Some might call me obsessive ... like my wife and those who know me.