Developed after several years by an award-winning market leader in the portable power industry and using feedback from real power users in some of the World's most inhospitable environments, Powertraveller is set to launch the solarmonkey adventurer. With power a scarce commodity in some parts of the World, Powertraveller realised that a balance between solar charging and reserve battery capacity at an optimum, efficient level was a necessity and we utilised our experience to develop a powerful solar charger with an internal battery - a first for Powertraveller. The solarmonkey adventurer is a slimline, compact 2-panel solar charger with a 2500mAh internal lithium polymer battery. The clamshell design offers optimum weight-to-efficiency at just 265g and the 2 solar panels output 3 watt max. The adventurer features auto-load, self sensing switching technology, meaning when a device is connected, the adventurer will automatically start to charge your device and will optimize the charging parameters required.