Batteries come in many lengths, from a millimetre or so up to many inches.
How long does it take for an 18v battery to charge
It depends on the type of battery, and the capacity of the battery, and the application you are using the battery for.
No, as long as the new battery is the same as the previous battery and meets the required specs of the car.
Yes as long as it fits in the battery holder.
8 hours
No the battery is built in but should last a long time.
The expected battery life for this laptop is about 4 hours.
it lasts as long as a dell latitude e6250 battery lasts
A very, very, long time with direct sunlight. Charge your battery with a battery charger
Since around 250 BCE (Parthian battery).
The life of the battery. You never have to change it.
How long should I leave a battery on charge