Currently, USB adapters are mostly used for charging portable electronic devices, like a cellphone or a small-sized tablet, or a music player, like an iPod, because the USB ports are so accessible and user-friendly and the charging speed is fast and convenient. USB adapters are commonly designed with more than just one USB port, because obviously more USB ports will meet the need of multiple USB devices simultaneously. It just acts as a charging station for quite a few devices, providing perfect solution to keep their battery alive.
To seek the best USB adapters, we'll seriously look at various criteria including the built-in battery power rating, USB ports, prices, design and safety. Does the brand information has anything to do with the product's quality? Let's take a look at the 5 best multiple USB adapters that are currently incredibly popular on Amazon.
1. Poweradd 5-Port/40W USB Type C Wall Charger + Quick Charge 3.0 & 3-Port USB Charger Charging Station
Price aside, this Poweradd 5-port USB wall charger is one of the best USB adapters on Amazon this year, partly evidenced by its 5-star review on average. The 5 USB ports are respectively one Qualcomm Quick Charge 3.0 USB port, one USB-C port and three standard USB ports. This design will definitely meet the need of different USB devices. The QC 3.0 USB port is also backward compatible with QC 2.0 and 1.0 devices. This 5-port USB wall charger is so capable of charging USB devices fast and sells at only $22.99.
2. Anker Elite Dual Port 24W USB Travel Wall Charger PowerPort 2 with PowerIQ and Foldable Plug
Mostly regarded as one of the best-known brands in the category of related products, Anker's dominance on the newly-released electronics is a thing of beauty. The new design for this Elite dual-port wall charger is all about compact size for travel. Yet, it has 24 watts for the double USB ports, claimed to charge two iPads effortlessly.
3. ZILU 40w 5-Port USB Charging Station - Black
Zilu USB charging station is rated 40 watts for USB output power. It has 5 USB ports. As for its specification and performance, you will find it totally worth the price, $21.99. You can have 2.4 amps for each port, wide input voltage range AC 100-240V. It's completely compatible with all 5V USB-enabled devices. Besides, it has a fire-resistant plastic shell for protection.
4. iClever BoostCube 4.8A 24W Dual USB Travel Wall Charger with SmartID Technology, Foldable Plug
It has 2 USB output ports, 2.4A for each, which are called Smart ID charging ports. Namely, they can smartly recognize any device and maximize the charging efficiency. This portable USB wall charger has a hidden blue LED power indicator which is less conspicuously designed for the beauty in appearance design. The neat design helps the wall charger to maintain 4.5-star review rating while being reviewed by 11,496 customers.
5. EasyAcc 20W 4A 4-Port USB Wall Charger with Folding Plug and Smart Technology
This EasyAcc multi USB wall charger is impressively powerful with maximum output 4 amps. It's able to charge 4 smartphones, alternatively 1 tablet plus 2 smartphones at the same time. Thanks to a unique foldable plug, the design is more portable. It weighs in at only 3.7 ounces and measures only 2.99 x 2.24 x 1.14 inches. It's small and useful for multiple devices to get charges simultaneously.