Change your alternator
you should go to a car shop and get your battery checked and ask how long should u charge your battery.. or if you should get a new battery
Normally, no it should be fully charged if it is a fresh battery.
How long should I leave a battery on charge
what should the needle be on - on dashboard for the battery
You can use a universal charger. Usually they should charge any battery under 4.8v.
No, It will charge ok while connected in the motorcycle.
Yes, you can charge your iPhone when it has a good amount of battery. However, you should avoid charging the phone until it is low in battery, to prolong the battery life.
i have a scooter as well the best way for any battery charge cell phone or scooter is half charge battery when new and drain it completely half charge it again drain it once more then fully charge it and your set with scooter 12 hours should give full charge for the first
You should charge the battery with the proper battery charger. The battery charger should list what types of batteries, voltages, and charge rates (amps) it is compatible with. Make sure this matches the information on the battery to be charged. Using the incorrect battery charger can cause battery explosion, leaking, or fire.
until it no longer unlocks the car, or on the dashboard it says Replace Key Battery!
Run the battery calibrator
Your iPod should be switched on. If the battery is completely dead then plug it in to charge and it will automatically switch on when it has enough charge.