Today we're looking at the Samsung Wireless Powerbank, a product that does exactly what it's called. While powerbanks are common, as are wireless chargers, there are very few wireless powerbanks on the market and even fewer from reputed manufacturers. The Samsung Wireless Powerbank goes a step beyond most and also includes fast charging, not just for the wired mode but also for the wireless mode for Samsung's own smartphones. For wireless charging, the powerbank supports standard Qi charging, Samsung's own Fast Charge protocol as well as all the different Samsung...