mcVolt chargers and most OEM chargers have lights to show if the charge is finished. Typically, you will see changes in the green or red lights on the charger to indicate the battery is charged. For example, if a red light appears during charging, the light will turn off, or a green light will illuminate when the charge is complete. Consult your charger's manual for more details.
When you connect the charger, the beep/sound will tell you it's connected. Also, the connection icon on the right side of your screen will tell you if it's connected or not.
On most laptops there is a battery at the bottom of the screen. You can hover over the battery with your mouse and it will tell you what percentage that your computer is charged.
when the light is blue
shag it and it will go green
Theirs a battery on the bottom right screen.If it full then that means the battery's fully charged.
Leave the laptop off. Allow the AC power adapter to fully charge the battery for 12 hours. During this time, do not use the laptop or turn it on. This can slow down the charging of the battery.www.laptoptown.com
When it is charging the screen reads: Battery Charging. When it is fully charged it reads: Battery Charged.
where the battery bar is..it will be fully green
Phone off: Your phone will show a full battery and say "Fully Charged" Phone on: on the right top corner your battery will show a full battery and blink
The meter on your battery charger will be in the green
With normal use the Apple MacBook MB063LL/B when fully charged gives an estimated 6 hours of use.
Test the battery with a digital voltmeter. You should get a reading of 12.6 V if the battery is fully charged. If the battery is fully charged then you know the alternator is functioning properly and your problem is more than likely a defective starter.
When you see 100% of the battery meter and an icon of unplugged pin beside it.
Most batteries today are sealed so a hydrometer is useless. A fully charged battery will read 12.6 volts with a digital volt meter. At 75% charge it will read 12.4 volts, at 50% it will read 12.2 volts and at 25% charge it will read 12 volts. But if you have another type battery then here is what you need to know. A fully charged golf cart battery or fork lift battery will read 1300 A fully charged auto or truck battery will read 1275 A fully charge cell phone tower or solar storage battery will read 1250
Most batteries today are sealed so a hydrometer is useless. A fully charged battery will read 12.6 volts with a digital volt meter. At 75% charge it will read 12.4 volts, at 50% it will read 12.2 volts and at 25% charge it will read 12 volts. But if you have another type battery then here is what you need to know. A fully charged Golf cart battery or fork lift battery will read 1300 A fully charged auto or truck battery will read 1275 A fully charge cell phone tower or solar storage battery will read 1250
It'll fail to crank over the engine despite having a fully charged battery.