3 ms·
Aluminium–air battery: http://en.wikipedia.org/wiki/Aluminium%E2%80%93air_battery http://en.wikipedia.org/wiki/Aluminium%E2%80%93air_battery Iron-air battery h
by frik 12y ago
Aluminium–air battery: http://en.wikipedia.org/wiki/Aluminium%E2%80%93air_battery http://en.wikipedia.org/wiki/Aluminium%E2%80%93air_battery
Iron-air battery has some great advantages too (and disadvantages). It is used in hearing aids.