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10 Best Battery Chargers 2025 in the United States

#1

Winner

10.0 score

Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-In USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More

The Anker Power Bank is a 20,000mAh portable charger designed to meet the needs of users who require reliable and fast charging for multiple devices. One of its standout features is the impressive 87W total output, which allows for rapid charging of devices like the MacBook Pro and iPhones, making it a solid choice for both everyday users and professionals on the go. The built-in USB-C cable is particularly convenient, ensuring you don’t need to carry extra cables, and it’s durable enough to withstand over 10,000 bends, adding to its longevity.

Rating
10.0
Chosen by1,114
Charging Speed
Smart Charging Features
Portability

Most important from
2090 reviews

Charging Speed
This power bank charges devices super fast, even faster than expected, making it perfect for busy days and long trips.
Smart Charging Features
The trickle charge mode can be tricky to activate, making it less efficient for low-power devices like AirPods or smartwatches.
Portability
The built-in USB-C cable is a game changer, eliminating the hassle of carrying extra cables and ensuring you’re always prepared.
#2
10.0 score

Anker 633 Magnetic Battery, 10,000mAh Foldable Wireless Portable Charger, 20W USB-C Power Delivery Power Bank with Stand, Magsafe-Compatible for iPhone 16/15/14/13/12 Series

The Anker 633 Magnetic Battery is a versatile and portable battery charger that stands out with its 10,000mAh capacity, making it suitable for users looking to charge their iPhones on the go. Its compact design allows for easy portability, which is great for travel or daily use. One of the key features is its wireless charging capability with strong magnets that align perfectly with compatible iPhones, ensuring a secure connection and efficient charging. Additionally, it supports high-speed charging through its 20W USB-C Power Delivery port, allowing users to charge their devices significantly faster than standard chargers.

Rating
10.0
Charging Speed
Number of Charging Slots
Smart Charging Features

Most important from
8511 reviews

Charging Speed
The ability to charge your iPhone while simultaneously recharging the Anker Magnetic Battery itself is incredibly convenient, saving valuable time.
Number of Charging Slots
Charge multiple devices while stationary, like using MagSafe for your phone and USB for an Apple Watch.
Smart Charging Features
MagSafe is an elegant solution to reduce wire clutter and the annoyance of plugging and unplugging charging cables.
Portability
Its sleek design allows it to seamlessly fit into pockets or bags, making it remarkably easy to carry around.
#3
9.9 score

Belkin Portable Charger, Power Bank 10,000mAh, 23W w/Integrated Lightning Cable & USB-C Cable - iPhone Charger Battery Pack for Apple iPhone 16, 15, 14, Galaxy S25, Pixel 9, Travel Essentials - Black

The Belkin Portable Charger is a solid option for those in need of a reliable power bank, especially for Apple devices like the iPhone. With a capacity of 10,000 mAh, it offers up to 31 hours of additional battery life, which is great for long trips or busy days. One of its standout features is the integrated Lightning and USB-C cables, making it a compact all-in-one solution that eliminates the need to carry extra cables.

Rating
9.9
Smart Charging Features
Portability
Safety Features

Most important from
1011 reviews

Smart Charging Features
Pressing the button on the top before plugging in the iPhone solves charging issues, making it reliable again.
Portability
The convenience of having built-in Lightning and USB-C cables makes it perfect for travel and everyday use.
Safety Features
It can get a bit warm, so avoid covering it with blankets or other materials.

Top 10 Best Battery Chargers 2025 in the United States

Anker 633 Magnetic Battery, 10,000mAh Foldable Wireless Portable Charger, 20W USB-C Power Delivery Power Bank with Stand, Magsafe-Compatible for iPhone 16/15/14/13/12 Series

Battery Type Compatibility: MagSafe devices
Charging Speed: 20W USB-C Power Delivery
Number of Charging Slots: 1
Smart Charging Features: Wireless Charging, Overcharge Protection
Portability: Compact design, 7.7 ounces
Safety Features: Overcharge Protection
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Buying Guide for the Best Battery Chargers

Choosing the right battery charger is essential to ensure your devices are powered efficiently and safely. Whether you're looking to charge batteries for your phone, camera, or other gadgets, understanding the key specifications will help you make an informed decision. Here are the important specs to consider when selecting a battery charger.
Charging SpeedCharging speed refers to how quickly a charger can replenish the battery's power. This is usually measured in amps (A) or watts (W). Faster chargers can save you time, but they may also generate more heat, which can affect battery longevity. Chargers typically range from slow (0.5A or 5W) to fast (2A or 20W and above). If you need to charge your device quickly, opt for a higher speed charger. However, if you prioritize battery health and longevity, a slower charger might be more suitable.
CompatibilityCompatibility ensures that the charger can work with your specific device or battery type. Chargers come with different connectors and support various battery chemistries like Li-ion, NiMH, or NiCd. Check the specifications of your device or battery to ensure the charger is compatible. If you have multiple devices, consider a universal charger that supports various types and connectors.
Safety FeaturesSafety features protect your device and battery from potential damage during charging. Look for chargers with overcharge protection, short-circuit protection, and temperature control. These features prevent overheating, overcharging, and electrical faults, ensuring safe and reliable charging. If you use your charger frequently or leave it unattended, prioritizing safety features is crucial.
PortabilityPortability refers to the ease of carrying and using the charger on the go. Portable chargers are typically lightweight and compact, making them ideal for travel. Some chargers come with foldable plugs or detachable cables for added convenience. If you travel often or need a charger for outdoor activities, choose a portable model that fits easily in your bag.
Number of PortsThe number of ports indicates how many devices you can charge simultaneously. Chargers can have single or multiple ports, ranging from one to several. If you have multiple devices or share the charger with others, a multi-port charger can be very useful. Consider your charging needs and choose a charger with enough ports to accommodate all your devices.
Smart ChargingSmart charging technology optimizes the charging process by adjusting the power output based on the device's requirements. This can help prolong battery life and improve charging efficiency. Smart chargers can detect the type of device connected and deliver the appropriate amount of power. If you want a charger that adapts to different devices and ensures optimal charging, look for one with smart charging capabilities.

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