Solar Universe India Plastic CFL Lantern With 3 Way Charging (Multicolour, 7-watt) This is a 7W CFL Based Solar Lantern with an inbuilt SMF battery of 6V-4.5ah and comes with an external Solar Panel of 3W with Wire. It is one of the largest Solar Lanterns available in the market and gives out very bright white light via its inbuilt 7W CFL Lamp. The product can also be charged via electricity which makes it hybrid and once fully charged it can deliver backup of 5-7 hours. It is a perfect product for studying, reading and basic lighting purposes.  There is an additional feature that is provided along with the external solar panel wherein one may charge basic mobile phones (not smartphones) via the solar panel directly through the mobile charging kit inbuilt into it for 5 different phones. The product is very attractive for lighting & mobile charging functions in rural areas as well as for security guards, domestic help and small rooms in urban areas.