Featuring a familiar sliding pin design, this adapter covers over 200 countries. Taller and heavier than our top pick, this is OneAdaptr's most powerful release yet, featuring gallium nitride technology to deliver up to 100 watts. Besides the universal AC outlet, there are two USB-C ports and two USB-A ports on the bottom. Both USB-C ports offer 100 watts of charging, and both USB-A ports provide 18 watts, but 100 watts combined is the max, so if you connect multiple devices, you'll have to will be distributed.
Almost every conceivable charging standard is supported, including PD 3.0, QC 4+, FCP, SCP, AFC, PPS, etc., so you have a good chance of charging your phone at the fastest possible speed. Do not connect gadgets with a third metal pin as there is no ground. However, a 10 amp fuse and spare are included, and this adapter complies with IEC 60884, CE, and FCC standards. If you need more power or the feel of getting more done with less, we also tested and liked the OneWorld135 ($109) and OneWorld30 ($39).
Note: We've tested OneAdaptr's range of products extensively and found them to work well, but the company has had issues processing orders and we're concerned about the amount of negative reviews online. . The company assured that it has recently taken steps to improve its fulfillment and customer service and will continue to monitor the situation.