AppleInsider puts iPhone 8 charging methods to the test, from fast charging via USB-C and a 29W adapter to Apple's included 5W plug. See which comes out on top.<br />Belkin Boost up➡ <br />Apple 29 watt charger➡ <br />USB-C to Lightning cable➡ <br />Apple 12 watt charger➡ <br />USB-A to Lightning cable➡ <br />Apple 5 watt charger➡ <br /><br />Facebook - <br />Twitter - <br />Instagram - <br />Website -