A battery's life time depends on how much you use it and what type of battery.
It depends on many things: the type of battery, it's chemical make up and the use to which it is put. Extremes of temperature can also affect battery life as can the method of charging (rechargeable only). If a vehicle or leisure battery is properly used and maintained it may well last more than 5 years. But a battery left in a discharged state through an extreme summer or winter, or subjected to too high a charging current will die quickly.
No the battery is built in but should last a long time.
Any NiMh battery pack will last for a long time and won't lose its charge over time.
A dell inspiron 700m battery should last for a few years. Most of the time, they die because of hardware problems or spilling. But if they are maintained they will last for a long time.
Impossible to say. A decent battery should last at least 3 years. A great battery may last 5 or more years. Remember every time you run the battery down, you are cutting it's life short. Keep the battery clean and fully charged and it will last a long time.
The battery time can vary from notebook to notebook. On average, a HP notebook battery can last anywhere from four to eight hours on a single battery charge.
the length of your battery time will depend on the length of time you are using your camera, if it is on constantly then it will only last several hours but if turned off it will last for many days
You can't necessarily replace the battery of an iPad but it will last a very long time. But I wouldn't say forever
An RC car battery will likely last more than a year. They vary from battery to battery, however, technological advances in recent years have greatly increased the time that these batteries last.
A battery will last 3-9 hours based upon the number of cells it has. The more cells the longer the battery charge will hold. The battery charge will also depreciate over time. It will last for a shorter and decreasing amount of time as it is used more often.
What's up out there? My question is how much time will a 2160 mah battery give me on my camcorder?
The Manufacturer says maximum Battery Run Time is 8 Hour.
On average, your battery on a PDA will last about 4 hours, if your cell phone is a PDA then your time will vary due to the use from your cell phone.