By Allah (Arabic: Wallah, ÙØ§ÙÙÙ) is an Arabic expression meaning [I promise] by God used to make a promise or express great credibility on an expression.It is considered a sin among Muslims to use this phrase and follow it up with a lie.y Allah (Arabic: Wallah, ÙØ§ÙÙÙ) is an Arabic expression meaning [I promise] by God used to make a promise or express great credibility on an expression.
1 On average, a laptop battery is going to cost anywhere from $25 to $115. 2  This is going to depend on your laptopâs brand, the amount of cells, as well as the year of your laptop. 3  Older batteries may be harder to find. 4  Nickel Cadmium batteries are going to cost $45 to $115. There are several companies that sell different batteries for laptops. 2  For example, a laptop battery for the Dell Inspiron series can cost anywhere from $18 to $34. 3  A laptop battery for many HP models can cost $22 to $45.
Below are some general guidelines that should be followed when charging your laptop computer battery. Keep in mind these are general suggestions. Consult your laptop or battery documentation for precise information. If your documentation states something different, those directions should be followed.odern laptops will stop charging the battery when it is fully charged and switch over to AC power while the laptop is plugged into an outlet. If you are excited to use your new laptop, it can still be used while it is plugged into an outlet.