Zinc-air battery for mobile telephone

The utility model relates to the field of telecom device, in particular to a zinc and air battery for mobile phones. The utility model comprises an unit battery which comprises a high efficient air electrode, a liquid absorbing mat, an electrolyte, a zinc electrode without mercury and a cathode cover. The utility model is characterized in that a battery set is connected in series between the unit batteries, and the voltage is respectively 2.4V, 3.6V, 6V and so on. The unit battery takes the oxygen in the air as the anode; the plastic frame is provided with a liquid absorbing mat, an electrolyte, a zinc electrode without mercury and a cathode cover; the utility model takes the zinc electrode without mercury as the cathode. The utility model overcomes the disadvantage of the prior mobile phone battery that the prior battery often needs to exchange or discharge; and the utility model is in particular applicable to the tourist or one who is on business.