Varta Wireless Charger at Gadget Show Live
One of the biggest brands in portable power, Varta's range goes from watch cells to car batteries. As well as the all-too-familiar AAs, Varta has a pile of products for the power hungry smartphone and tablet user. With the increasing popularity of wireless charging, it's not unsurprising that Varta is bringing a Qi charger to market. Unlike many of the