My vs commodore won't start it's like a flat battery when I connect jump see leads from another car it slowly turns over but stil like not enough power ?
Check the starter.
Yes, the battery is fully charged.
It'll fail to crank over the engine despite having a fully charged battery.
When it is charging the screen reads: Battery Charging. When it is fully charged it reads: Battery Charged.
No, a fully charged battery does not weigh more than an empty battery. The weight of a battery remains the same regardless of its charge level.
Laptops that's battery is fully charged does not weigh any more or less than one that's battery is not fully charged. If there is a difference, it would be so small you would not be able to tell.
A fully charged 12 volt automotive battery should have 12.68 volts.
where the battery bar is..it will be fully green
12v
It varies by manufacturer and battery.
A fully charged 12 volt battery will read about 12.6 volts, or 2.1 volts per cell.
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