10 Best Portable Charger 2025 in the United States
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Portable Power Chargers
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INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
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75473 reviews
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.
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75473 reviews
Anker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-in C Cable, USB-C&A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy, and More
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8543 reviews
The Anker Zolo Power Bank offers a substantial capacity of 20,000mAh, which is excellent for extended travel or long days out, allowing you to charge devices like the iPhone 15 up to four times. With 30W two-way fast charging, it can quickly charge your devices and recharge itself at 20W, making it very efficient.
The built-in 5.98-inch USB-C cable is a convenient feature, and its durability, tested to withstand over 10,000 bends, ensures long-term use. Enhanced safety measures with ActiveShield 2.0 technology monitor temperatures and adjust power output for safe charging, which is reassuring for users concerned about device safety. However, at 11.2 ounces, it is relatively heavy for a portable charger, which might be a drawback for those looking for something more lightweight.
The dimensions (4.72 x 2.9 x 1.24 inches) make it fairly compact, so it can still fit comfortably in bags or pockets. This power bank is ideal for users who need high capacity and efficient charging for various devices including iPhones, MacBooks, and Samsung Galaxy phones.