On average you can expect an impressive 7 and 1/2 hours of normal use with the Fujitsu LifeBook U820 Tablet PC on a full charge.
Fujitsu LifeBook N6010,LifeBook N6210 battery for my laptop? How long does the 9-cell battery last? Should I buy a second one? Can people recommend this for me? Thanks!
Well, I too almost bought a Fujitsu LifeBook N3410,LifeBook N3430 battery! But what you want to do, you decide yourself. Some people buy an extra battery just because it will act as a backup for them when the primary ones runs out of juice.Maybe there can help you:http://www.bestebuy.co.uk/laptop-battery... So what do you do then? The lifetime of a battery is about 5 years or so
Its in the main battery just under where the battery plugs in you can't miss it
With a charger specifically designed to charge this battery.
I have learned that when i get new batteries for my hobby cars you want to fully charge the battery to the recommended hrs, you want to charge the battery fully because it will improve how long your battery will last on one charge and how long the battery's life will be.
How long does it take for an 18v battery to charge
I assume you mean how long to charge the battery. You should never let the alternator charge a dead battery if possible. The alternator is designed to keep the battery charged but not to charge a dead battery. You put a strain on the alternator and it can cause a diode to burn out. Drive home and then put a battery charger on the battery to fully charge it.
2 hours
Indefinitely.
Depends on the condition of the battery. Most will hold a charge for at least 6 months if they are not connected to anything.
As long as both batteries are the same voltage, you can jump start with the battery. If you want to charge the battery then use a battery charger.
How long should I leave a battery on charge