Review on The Efest SLIM K2 Intelligent Charger: Fast and Efficient Charging for Your Devices by Danielle Jenkins

This charger definitely deserves the label thin. The design gives the impression of the battery level while charging, but it's really nothing more than a single color indicator telling you if it's charging or charging. The charger's plastic body is lightweight and feels like it could shatter in a hard fall, but still feels solid enough to stand on a table. The metal springs take a fair amount of force to move, but they seem cheap enough to break just as easily in the process. Unfortunately, Revain has clearly informed me that I must keep a product if I use it, even if required for testing, to avoid the risk of my account being deactivated. This makes me look for obvious benefits, and this is one of those rare chargers that will reliably charge any battery, rather than halving it when just using one slot. While the legal status of the battery is important, fast charging with a mediocre charger can hardly justify the price.