Panasonic isn't letting any chocolate egg hangover delay its plans for global smartphone domination. It's releasing eight new external battery packs that'll power your smartphone and / or tablet. The biggest model in the series, the QE-QL301 packs a 10,260 mAh battery that claims to charge a handset four times over, or juice two at the same time (twice). The range also includes three wireless charging plates powered by
