330
Universal backup power source the Powermonkey Expedition
The company Powertravelle developed a backup power source Powermonkey Expedition, designed for people who spend a lot of time away from civilization. The device is equipped with a lithium polymer battery that can be recharged from AC mains, manual generator, solar panels, water or air turbine.
This gadget modular design. A cylindrical base unit in an aluminium case contains a lithium-ion polymer battery capacity 10500 mAh. When you attach the 5-volt 5-watt solar panel on a full charge the battery should go from 16 to 21 hours (in clear weather). The device meets the standard of IP65, meaning it is completely protected from dust and moisture.
Source: alternativenergy.ru
