Unebiblio Teca

The company unveiled Primo Cube spare battery from which to supply the vast majority of smartphones and other devices that use miniUSB or microUSB port . Availability as of 12 July , the price of 40 dollars.

The battery has a capacity of 1000 mAh . It is a flattened cube with a length and a width of about 4 cm . Offers sliding miniUSB and microUSB plug on the front panel mounted four LEDs indicating level of charge ( after 25 %). Battery charging cable attached to a standard USB plug . Maybe it is not particularly cheap, but as an emergency source of power certainly useful – and can handle many different devices , so just one for the entire crew Masurian sailboats