China Portable Solar Panel Power Bank for mobile Phone Laptop

Portable Solar pv panel for Moblie phone/Laptop
The laptop solar power station with high quality Li-polymer battery pack, it suits for laptop/mobile phone/digital camera/ PDA/MP3/MP4/GPS and more digital device. The built-in battery could supply the power as without the sun's light. As used for backup power for business, travel, field site work.
Laptop solar power specification
Solar Panel: 12-20W
Input Voltage: DC14-20V Input current: 1.5A
Output Voltage: 5V/16V/19V Output current: 3A
Battery: 20000mAh (LED indicator)
Size: 112X175X24mm Weight: 630g
Material: Aluminum
Now the conversion rate solar panel market is still relatively low, the current foreign Suntrica solar charger is still easy to achieve 25%. Suntrica flexible yet easy to use, flexible solar charger monolithic thin-film solar pv panels, solar energy stored in batteries, can also directly convert solar energy into electrical energy transmitted to the electronic device. In poor light conditions, but also be able to maximize energy capture efficiency, compared with other solar energy products, and more to light and flexible.
Suntrica Solar Charger
Battery
The battery is a battery, its role is limited power can be stored for use in the right place. It works that convert chemical energy into electricity. Fill it with spongy lead as the negative stereotype, stereotype fill the lead dioxide as cathode, with 1.28% of sulfuric acid as the electrolyte. When charging, electrical energy into chemical energy, and chemical energy discharge into electricity. The battery during discharge, the metal lead is a negative electrode, an oxidation reaction, is oxidized to lead sulfate; lead dioxide positive electrode, reduction reaction occurs, is reduced to lead sulfate. When using a DC battery charging, bipolar lead and lead dioxide are generated. After removing the power supply, it recovered to the state before discharge, the chemical composition of the battery. Lead-acid battery is capable of repeated charging and discharging of the battery, called the secondary battery. Its voltage is 2V, usually use three lead-acid batteries in series, the voltage is 6V. On the use of cars is six lead-acid batteries in series into a 12V battery pack. Lead-acid batteries in use for some time to add distilled water to maintain electrolyte containing 22 to 28% sulfuric acid.

ModelSBP-B09