The award winning powermonkey extreme just got even better p originally launched in 2011 after five years in development the powermonkey extreme is the culm p as of march 2013 the powermonkey extreme has undergone some serious upgrades to further cement p the powermonkey extreme houses a massive 9000m ah capacity lithium polymer battery and offers use the unit is capable of recharging most 5v devices including an iphonesmart phones up to 4 times