Nope - I have a separate charger in addition to my mobile phone, so I never have a flat battery. The phone has never had any bad effects from charging the spare battery in an alternative charger.
You can charge your ZTE Score with the charge part broken by removing the battery from the phone. Place the battery into a working phone and charge it from that phone.
F you over charge your phone battery It will die faster
A battery that can be refilled with the energy it has. If it is in a phone, when you charge your phone, you are recharging the battery in your phone.
no it cannot charge a computer. a phone battery does not have enough power to charge a computer. maybe it can it the phone battery has a bigger capacity than the computer (which is imposibble)
If your cell phone will not charge it could be the battery or the battery charger. You best way to find out is to try the battery charger on a similar phone and see if it charges the other one.
charge it when it has 1 bar of battery left or says low battery.
There is no safe way to charge a phone without a charger made specifically for that phone/battery
The battery brand itself doesn't matter. It depends on how much charge the battery can hold. A good way to improve battery life is to charge it only when your phone is down to the last bar . Don't charge it unnecessary.
you need to charge it
No, unfortunately your phone will need a source of energy (not through waves but electricity) to charge your phone.
Yes, WiFi does waste your phone's battery. It is wise to turn off WiFi on your phone to prolong its battery life, particularly when you are not able to charge it.
Not if it's a regular duracell non rechargeable battery