Description:

When the led bulb goes dim,pls charge the porduct immediately.

the battery will be earlier damaged if the product is charged when the led bulb totally goes off.

If the product will be stored for long time,pls charge it at least once every 3 months,and charge over 13 hours each time,otherwise the battery life will be shortened.

Specifications:

Built-in 6V4ah rechargeable sealed lead-acid battery

Wide voltage range: 110-240V,50/60Hz

Charging time: 13-15 hours

Using: 9V/3.5W-7W solar panel(max input less than 7W)

DC 6V Output(can charge up to 3 items one time)

USB mobile phone charging function,build-in CCCV system to charge any mobile.