As reported by kompas.com ( 06.04.13 ) , liver intention to buy a portable battery or popularly called "power bank " with a large , what power actually obtained a wad of sand . That's what happened a mobile gadget users from Taiwan .
Perhaps because of frequent traveling and not always be near a power outlet , the man reportedly bought a bank power capacity " of 24,000 mAh " made a company from Shenzhen , China .
Sure enough , once opened , turned on the power in the bank found two plastic bags filled with sand , which is likely deliberately placed there by anyone who makes it to give the sensation of " heavy " convincing .
Power bank can still be used to charge gadgets because it provides a power - dusty old cell . Original capacity is unknown , but most likely not reach 24,000 mAh claims written on the sticker on the bottom .