Do your bit for the planet and save yourself a few pounds as well buy using this solar powered rechargeable battery charger. It can recharge, AA, AAA, C, and D batteries when left in sunlight.

It also comes with a full set of charging jacks for common small electrical appliances like some Nokia mobile phones, portable CD players, handheld electronic games etc.

It has a useful adjustable stand so you can angle the panel towards the sun for optimal charging, and a clever blocking diode prevents reverse flow of power from batteries into the panel at night.

Please note: You must have 4 batteries of the same size and brand; you cannot charge any other quantity.