Rechargeable batteries are generally stored and shipped with no charge. This allows for a longer battery life. Fully charging the battery the first time will give you the best results for maximum charge and battery life.
It is very easy to keep a cellphones battery all charged up. Simply plug the cellphone in to its proper charger. There is no need to remove the battery from the phone to charge it. You can also invest in a wireless charging mat which charges your phone without the need to plug it in, simply place it on the charging mat.
The alternator is over charging. you need to have the charging sytem checked.
No.
If you are recharging a battery you will need to input more power than you could draw from the battery after charging, as the charging process is not 100% efficient. Most of this excess power will be lost as heat during charging.
The battery inside the mouse will need periodically charging.
it means you need to charge it and fast or your battery will be SHOT!
No. You need a good battery for the voltage and amperage to operate the starter.
Each ipod's battery will last for a certain number of charges. Charging your ipod touch alot isn't bad, but will cause you to need to replace its battery sooner.
To indicate to you that it may need charging, replacing, or a loose connection.
Under the battery tray. You need to remove the battery and battery tray to gain access.
The idea of needing to fully discharge the battery on phones is a common misconception based on older setups. The modern cellphone has no need to "exercise" it. Use the phone as you need it, and the battery will be fine.
The voltage in your house is AC. It is in the form of a sine wave that goes positive and negative 60 times a second. To charge a battery you need DC so you do an AC to DC conversion and then apply the DC to the battery charging circuit that applies the correct charging current to the battery and checks on the state of the charge.