10 Best Portable Charger 2025 in the United States

The INIU Portable Charger is a slim and lightweight power bank with a capacity of 10000mAh. This means it can charge devices like the iPhone 8 around 3.6 times or the Samsung S22 about 1.8 times before needing a recharge itself. One of its standout features is its slim design, being only 0.5 inches thick, making it very portable and easy to carry in a pocket or bag.

It's equipped with both USB-C and USB-A ports, which is relatively rare (only 5% of power banks have USB-C input and output). This makes it versatile for charging different devices using USB-C cables directly. The 3A high-speed charging ensures that your devices can be charged quickly, up to 78% in just one hour for an iPhone. Safety is a priority with its 15-layer SmartProtect system, which prevents overheating and battery damage.

The package includes a USB-C cable, a travel pouch, and a user manual, along with a 3-year warranty and lifetime technical support from INIU. However, it's worth noting that while having a high capacity and fast charging, the power bank doesn't support wireless charging, which some users might find limiting. Additionally, the power bank includes convenient features like indicator lights and a built-in flashlight, making it practical for travel and everyday use.

The OHOVIV Portable Charger stands out with its massive 50,000mAh capacity, which means it can fully charge most smartphones around 10 times—perfect for long trips, camping, or heavy daily use without frequent recharging. It offers six charging options at once, thanks to 4 built-in cables (Lightning, USB-C, Micro USB, and USB-A) plus 3 extra ports, making it very convenient if you carry multiple devices or travel with friends and family. The 22.5W fast charging feature can quickly power up your phone, reaching 55% charge in about 30 minutes, which is much faster than many other power banks.

Despite the large capacity, the charger remains fairly compact and lightweight (around 1.2 pounds and 5.8 x 2.8 x 1.2 inches), so it’s easy to slip into a bag or backpack. It supports a wide range of devices, from iPhones and Samsung Galaxy phones to Google Pixel and tablets, making it versatile. Additional safety features like AI smart chips and temperature control help prevent overheating or damage, adding peace of mind during use.

One downside is that this power bank’s high capacity makes it bulkier than smaller models, which might be less convenient for everyday pocket carry. Also, it doesn’t include a wall charger block, so you’ll need to use your own charger for recharging the power bank itself. For those who frequently need to charge multiple devices on the go or want a reliable companion for longer trips, this power bank delivers strong performance and convenience with built-in cables and solid fast-charging support.

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.