Powerbanks doesn’t have to be bulky, ugly and manly. Cute powerbanks should be designed way back so that they could actually save us some money on the bulky ones. Tonight’s feature is the Hello Kitty Powerbank from @mydreamstory2013 in Instagram. Do not underestimate the power of this little kitty. It is actually 8000mAh and this means that you can charge your phone from 0% to 100% for at least 4-5 times. So you don’t even have to worry about your phone dying when you’re out! Each kitty cost $39.90 and comes with cables suitable for iPhone 4/5, Samsung, Blackberry and Sony. But for iPhone 5/5s users like myself, we would…