Comments on: Cellphone Chargers waste 95% electricity

By: MobileTechOnline » Cellphone Chargers waste 95% electricity

MobileTechOnline » Cellphone Chargers waste 95% electricity — Fri, 18 Apr 2008 00:58:37 +0000

[...] Migs Mobile Network wrote an interesting post today on Cellphone Chargers waste 95% electricityHere’s a quick excerptI’ve been a mobile phone user for 10 years now, and i got to tell you, its the first time i’v e learned of this fact….When you plug your mobile phone charger on your favorite outlet in your house or office, do you know that it only gives 5% of the electricity that it takes in to y our mobile phone?… [...]

By: Winston

Winston — Fri, 18 Apr 2008 00:44:12 +0000

It’s not only the cellphone charger which wastes energy. Almost every AC-DC device wastes electrical energy during the process of stepping down and converting AC to DC. The energy is converted into heat and electricity. most of the energy being converted are turned into heat, such a waste.

By: poell

poell — Fri, 18 Apr 2008 00:42:19 +0000

i just unplugged my almost 3-day plugged n70 phone in my desk haha