Patent solar power bank features and functions:
1. It could be powered by solar and AC power adapter. Taking 6000mah for example, it needs 24h at least for charging 6000mah fully through solar panel charging. And 3-4h by 5V 2A micro input.
2. 360 degree rotating holder can be used as phone holder, hanger. Any angle could be placed for sunshine taking in.
3. High efficient sunpower solar panels with 95% light transmittance PET lamination technology to reach highest power in limited area.
4. Dual USB output 5V 2.4A/ 5V 1A can charge ipad and other smart phones at the same time.5. Dual input(micro usb input and lightning input), both power bank and smart phone can be charged through one cable.
6. Mountaineering hook: hang solar power bank on backpack or tent
7. Intelligent protective circuit board: intelligent output identification+ over-charging+short-circuit and over-discharging protection
8. Intelligent dormancy to save power: it will be cut off automatically within 20s once power bank out of work.