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Most PowerBook batteries come with a button that can be depressed which will give an indicator as to battery life via several LEDs nearby (the more LEDs that light, the more charge the battery currently holds; a single blinking light or no light indicates no charge). In Mac OS X 10.4 or later, the System Profiler utility provides information about the battery. Simply launch System Profiler (Apple Menu > About This Mac > More Info...) and select the Power item listing in the left column. Scroll down until you see the Battery information.
What else can I help you with?
2001 explorer power windows quit working?
This requires a lot of battery power. First, check your fuses. You may have blown them(one). Then check your battery for a charge.
Why won't my chrome book turn on?
Check the battery or if it is plugged in.
No power to your starter Kia Sportage 2000?
Check your battery
Why does your camaro keep draining the battery You changed the alternator and the battery?
Something is on an pulling power from the battery. Check the lights in the glove box, trunk, under-hood, interior. Check for a stuck relay. Power windows, power seat, power door lock, fuel pump relay, etc.
I got in your truck and there is no power what do you do?
Check for: 1) dead battery 2) loose or corroded battery cables
What do you do if your 2005 Camry will not start after replacing the battery?
Check the new battery, check connection cables (the most possible reason but not necessary), check your antitheft system, some of them will not allow start after the battery power outgage.
No dash lights no power won't start what's the problem with my 1994 Mazda Protege'?
Check battery Check battery cables for corrosion or looseness Check fusable link
Why would the radio work but car won't start?
You have enough battery power to power the radio, but not enough to turn over your engine. CHeck battery.
What does it mean if check power light comes on and loss of power.?
The check power light on a vehicle is a warning indicator. A common cause of this is a improperly charged battery.
Why you remove battery from notebook when you check power adapter?
Becasue the battery stores electrical power. You may get a shock from the battery if you short circuit it, or accidentally turn the laptop on while checking the power adapter. Alternatively, if you are checking to see if the power adapter is working, you will not be able to tell if the battery is in because it will be providing the power.
Why is there no power after replacing the alternator on a mitsubishi montero sport 2002?
Is the battery dead? Check for 12v on the main alternator cable. If no power, check for burned out fusible links between alternator and battery. You may need a wiring diagram to check further.
When you hook the battery up you have lights and power turn the ignition it clicks and you lose all power to the truck no lights exc?
check and clean the battery terminals
