The battery life of a hybrid (for instance, a Toyota Prius) is warrantied for up to 8 years. Engineers say the average life is actually longer than that. Other hybrid models have similar claims.
Hybrids work using a combustion engine, like most cars, yet rely on electric cells to generate energy. Most hybrids come standard with a battery that will last the life of the automobile. Typically, hybrids require less maintenance than their typical counterparts that are non-hybrid.
This all depends on which hybrid you purchase but from what i have read most hybrids claim the battery will last the life of the car which is 8-10 years or 100k-150k miles.
hybrids
Cons: The electric battery for hybrids can be dangerous if you are in a car accident, because the battery is electric so you can get electrocuted. Hybrids also cost at least $ 5,000 more. Hybrids are mechanically more complicated so maintenance costs will be higher.
8 hours
The expected battery life for this laptop is about 4 hours.
The battery life for the Dell Inspiron Mini 9 provides over 4 hours of battery life.
According to research, the Energizer brand LED light provides a long battery life. It is also better to use an LED as it does not use as much battery life.
They run a gas powered motor which charges a battery.
240 amps AC
There is not exact battery life you can download an app but mostly the battery life depends on what you do with it
The battery life of a mini DV player averages about 2 to 3 hours of filming per full battery charge. It really depends on what you think of as a long battery life for such a small device.