Tag: graphene

Some three years ago I took a tour to the far-reaches of the Mobile World Congress. Back in Hall 8 we stumbled across something called “graphene” and didn’t really know a great deal about it. Now, though, we have a high-quality portable charger with a graphene composite battery …

Meet a couple of new Graphene rapid power banks from PGP Products. There’s a 10,000mAh charger for £84.50 and a monster 20,000mAh unit for £99.50. They will provide up to 1,000 device charges and you can charge them from the mains really quickly – just an hour for …