3 to 6 years is normal range.
Wireless keyboards have just as long of a life expectancy as wired keyboards, but they do need their batteries replaced periodically.
47 years.
About 38 years
It all depends on how the car gets maintained
No, it has nothing to do with the life expectancy of a CD Changer.
Panasonic Batteries High quality basic, zinc and rechargable batteries. Panasonic EVOLTA NEO batteries have the longest life expectancy throughout the entire existence of Panasonic batteries. Superior execution, more prominent life expectancy and more secure batteries - that is the thing that we ensure with the EVOLTA NEO batteries.
car batteries
200,000 miles if maintenance is performed regularly and the car is not abused.
As any car. For as long as you can afford to maintain it.....
2 years ouch
A standard lead acid car battery lasts three to seven years.
They draw power from the car, so they do not use batteries.