10 Best Portable Charger 2025 in the United States

The Anker MagGo Power Bank is a slim and lightweight portable charger with a solid 10,000mAh capacity that can give your iPhone 15 Pro about 1.8 full charges. Its standout feature is the magnetic Qi wireless charging pad that delivers up to 15W fast charging, designed especially for iPhone 12 through 15 models. Besides wireless charging, it also has a 30W USB-C port, allowing quicker wired charging for other devices.

Its compact size (just over 4 inches long and less than an inch thick) and light weight (around 7 ounces) make it easy to carry in a pocket or bag. The build quality looks premium, with a sturdy metal frame and thermal insulation to keep it cool during use. If you have an Android phone or other devices, you won’t benefit from the magnetic feature or the full 15W wireless speed—the power bank will still charge them, but more slowly and without magnet support.

While it has fast charging and safety features like overcharge protection, it offers only one USB-C output port, which might limit charging multiple devices at once. This power bank is ideal for iPhone users who want a stylish, portable charger with convenient magnetic charging and solid capacity for everyday use.

The Anker 621 Magnetic Portable Charger (MagGo) offers a convenient solution for iPhone users who need a portable power source. Its 5,000mAh capacity is suitable for providing a decent charge to your phone, though it may not fully charge larger devices or multiple times without needing a recharge. The wireless charging feature is Magsafe-compatible, making it particularly useful for iPhone 12 through iPhone 16 models.

The strong magnetic attachment ensures that it stays firmly on the back of your phone, which is great for hands-free use like taking selfies or making calls. The included USB-C to USB-C cable allows for wired charging options if needed, enhancing its versatility. One notable advantage is its compact size and lightweight design, making it easy to carry in pockets, purses, or bags without adding much bulk.

However, some users might notice slight heating during use, which is a common occurrence with wireless chargers. Its portability and strong attachment make it a reliable companion for iPhone users looking for a quick and easy charging solution on the go. Additionally, the product comes with a worry-free 24-month warranty. If you're an iPhone user needing a portable and efficient charging solution, this could be a good option for you.

The Anker MagGo Power Bank is a strong choice if you have an iPhone 12 through 16 series and want a charger that supports the latest MagSafe wireless technology. Its 10,000mAh capacity offers about 1.8 charges for an iPhone 15 Pro, which is a decent balance between power and portability. The charger’s standout feature is its 15W ultra-fast Qi2-certified wireless charging, quickly bringing your phone to 50% in under an hour, making it convenient for fast top-ups on the go. The built-in foldable stand adds practical value by letting you prop your phone up hands-free during charging or media viewing. The smart display is also helpful, giving real-time info on battery levels and charging times without guesswork. The device is quite compact and lightweight at under 9 ounces, which makes it easy to carry around in a bag or pocket.

However, if you use Android phones or older iPhones without MagSafe, you’ll lose the magnetic attachment benefit and won’t get the full 15W wireless charging speed—charging will be slower and less efficient. Also, this charger relies on wireless output, so if you prefer wired charging ports or want to charge multiple devices simultaneously with cables, it might not meet those needs.

This power bank is well suited for iPhone users who value fast wireless charging and portability, especially those who want the convenience of MagSafe compatibility and the added bonus of a viewing stand. For those needing broader device compatibility or wired charging options, exploring other models may be preferable.