Stick-on battery booster.(Backbytes)

Do you find your mobile phone or laptop battery just doesn't have the life that it used to? You might want to check out the "batterylife Activator". Developed in Japan, the batterylife Activator is a nano-ceramic foil which is claimed to enhance the lifetime of lithium-ion batteries for mobile phones and portable computing devices by around 30 per cent, through improved battery regeneration--you simply stick it on …