... solar energy into electrical energy, stored within the built-in battery, according to the different interfaces to a variety of ... . Long-term no sunlight, you can also remove the battery replacement battery (disposable batteries can be) to add power to the ... : (40cm*40cm*13cm) Color:coffeeWeight: 950g including battery and solar panels Connecter : Motorola,Sony ericsson,Samsung,nokia(new mode),Nokia(old ...