![]() ![]() We evaluate wireless car chargers using a few different criteria, including design, features, performance and value. Pay careful attention to the type of mount because it will determine where your phone rests while charging and whether you can view it easily. Some have adjustable or rotating arms or pedestals. Others clip into your car's air vent mount or sit in a cup holder. It's best if the power adapter has a second port for charging additional devices and ample wattage to charge two devices at the same time at high speed. Some have the cable and power adapter hard-wired into the mount. Some wireless chargers come with a cigarette lighter power adapter, and some don't. If you have an iPhone and want faster charging speeds, make sure to review the charging specs for iPhones before buying. ![]() Typically, wireless Qi chargers that are designed to charge both iPhones and Android smartphones offer faster charging speeds for Android devices with speeds capped at around 7.5 watts for iPhones. But if you're looking for a more premium model, you'll likely have to pay more than $50 and even more for MagSafe-certified chargers. Value-priced chargers continue to improve, so you can find a decent wireless charger for less than $40. In addition, it’s USB-IF certified, backed by a two-year warranty, and priced at only $10 or so at this writing.Before anything else, you'll want to figure out how much you're willing to spend on a wireless car charger. It’s 6.6 feet long, which is the perfect length to reach from an outlet to a bedside table or desk, though it also comes in a 3.3-foot version if you prefer a shorter cable. The cable itself is also thin and flexible, making it easy to coil up and stow in a bag or pocket. The plastic housings felt pleasantly rounded and comfortable to grasp while we were plugging and unplugging, and they seemed firmly attached to the body. The Boost Charge cable isn’t as capable as most of our other picks, but we confirmed in our testing that it can charge devices at up to 15 W of power, which is the limit for this type of cable. Some of older wall chargers, car chargers, and laptops have only USB-A ports, so having at least one cable like this around can be useful. Why you might prefer it: The Belkin Boost Charge USB-C to USB-A Cable is your best bet for charging a phone, tablet, or other small USB-C device on a USB-A port. Notably, this cable’s 18-month warranty is the best coverage length we’ve seen in this category, and that should give you plenty of time to test the cable out with your devices and decide whether it works properly for you. The housings attaching the plugs to the main body of the cable aren’t as robust as those of some other Anker cables, but they seem sturdy and roomy enough to let you get a firm grasp. When you use it with non-Thunderbolt USB-C devices, it functions as a USB-C cable that supports 100 W charging and USB 3.1 Gen 2 data-transfer speeds. It’s Thunderbolt 3 capable, so although it looks like any other USB-C–to–USB-C cable (aside from the Thunderbolt logo on each end), it can transfer data up to four times faster (40 Gbps) between supported devices. Rated for 100 W charging, the Anker USB-C Thunderbolt 3 Cable can charge a 16-inch MacBook Pro or any high-powered laptop. Why you might prefer it: This cable could be considered the “professional” pick, likely to be overkill in most homes. Each has different capabilities and limitations in charging power and speed (measured in watts, W) and data-transfer speed between devices (measured in megabits per second, Mbps, or gigabits per second, Gbps). Micro-USB and Mini-USB can provide only regular charging regardless of a USB-A or USB-C connection. Apple’s Lightning ports can use regular 12-watt charging with a USB-A cable and faster charging via USB-C. We’ve tested dozens of cables and adapters to help you find the right ones for your needs without overspending.Ī quick primer on USB specifications for those living in blissful oblivion: While ordinary USB-A ports are limited to just 12 watts of charging power, USB-C ports can provide 18 watts of fast-charging power to phones and, more rarely, up to 240 watts to laptops (depending on the cable and device you plug into them). Unfortunately, when it comes to USB-C, even cables that look identical can behave very differently-for instance, a cable that charges your phone at top speed might be sluggish at transferring music files, or vice versa. If you have a device with a USB-C port-such as most laptops, tablets, game consoles, or phones, including the latest iPhones-you need a cable to charge it and to transfer data to and from other devices.
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