Laptop Battery Information
- How Long Do Batteries Last (What is the Life Span of My New Battery)?
-
The life of a rechargeable battery operating under normal conditions is generally
between 500 to 800 charge-discharge cycles. This typically translates into one and
a half to three years of battery life for the average user. As your rechargeable
battery begins to die, you will notice a decline in the running time of the battery.
When your two hour battery is only supplying you with an hour's worth of use, it's
time for a new one.