描述
- In direct sunlight the Helios will charge in 4.5 hours
- Comes with Micro USB charging cable
- Dual USB ports gives you the power to charge up to 2 devices at one time
- High quality Lithium-Polymer battery with safety circuitry
- Battery Capacity: 4500mAh
Helios is a high performance power bank, giving ultimate reliability by storing energy from both the built-in solar panel and the USB charge port, providing continuous power even when off-grid.
