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10 Best Portable Chargers to Power Up Your Devices in 2025
In 2025, the world is more dependent on mobile devices than ever, making the demand for the best portable chargers essential. When it comes to ensuring your gadgets stay powered throughout the day, having a reliable portable charger is crucial. Portable chargers not only provide convenience but also offer peace of mind, especially for those who lead an active lifestyle. In this exhaustive review, we’ll explore the top 10 portable chargers available on Amazon, focusing on their features, pros, cons, and ideal use cases.
1. Anker PowerCore 20100mAh Portable Charger
Anker PowerCore 20100mAh Portable Charger
This powerhouse from Anker is perfect for users needing maximum battery capacity. With a massive 20,100mAh, it can charge an iPhone over seven times and an Android device multiple times as well. The PowerIQ technology ensures that your devices are charged at the fastest possible speeds, while dual USB ports allow you to charge two devices simultaneously.
Pros: High capacity, dual USB ports, fast charging technology.
Cons: Bulky design, may not fit easily in smaller bags.
- Slim Size, Big Power: One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2 charges for iPhone 15, 1.93 charges for Galaxy S23, and 1.23 charges for iPad mini 6.
- Lightweight and Compact: With its compact 5.99 × 2.81 × 0.61-inch size and weighing a mere 8.6 oz, it's designed for on-the-go lifestyles.
- Tough and Trustworthy: Engineered for toughness with scratch resistance in mind. Its durability is certified by a 3.2 ft drop test.
- Two-Way USB-C Charging: The USB-C port supports both input and output functions, makes charging and recharging quick and easy.
- What You Get: PowerCore Slim 10000, USB-C to USB-C cable, welcome guide, 18-month warranty, and friendly customer service.
2. RAVPower 20000mAh Portable Charger
RAVPower 20000mAh Portable Charger
The RAVPower 20000mAh model is a competitive alternative, providing fast charging to a variety of devices. It comes equipped with two USB ports and an LCD screen that displays remaining battery life, making it easy for users to monitor their charger’s capacity. Additionally, this model includes a built-in flashlight, making it handy during emergencies.
Pros: LCD screen, built-in flashlight, multiple device compatibility.
Cons: Heavier than some competitors, slower charging for certain devices.
−$2.22
- [From INIU--the SAFE Fast Charge Pro] Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year iNiu Care.
- [3X Ultra-Fast Charging] The newest 22.5W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring iPhone 13 from 0 to 52% just in 25mins, 3X faster than regular 1A chargers.
- [7 Days of Safe Power] Enjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank.
- [Even Wider Compatibility] Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smartwatches, etc.
- [What You Get] INIU 20000mAh power bank*1, USB C cable*1, travel pouch *1, welcome guide*1, industry-leading 3-Year iNiu Care, plus lifetime technical support.
3. AUKEY 20000mAh Power Bank
AUKEY 20000mAh Power Bank
This AUKEY portable charger boasts a 20,000mAh battery that can charge multiple devices at once, thanks to its three output ports. The power bank is lightweight, making it a good travel companion. Moreover, it includes the company’s Advanced Charging Technology, which automatically optimizes the output for various devices.
Pros: Lightweight design, multiple output ports, smart charging technology.
Cons: Lacks an LCD display, thicker design compared to rivals.
- Exceptional Power On the Go: Keep your devices charged for days with 20,000mAh of power. Charge an iPhone 14 up to 4.3 times, or an iPad Pro 12.9" over 1 time—ideal for when you're on the move.
- 15W Full-Speed Charging: With 15W fast charging, you can enjoy the convenience of having your devices fully charged in no time, so you can get back to work or play.
- Charge 2 Devices At Once: Comes equipped with 1 USB-C and 1 USB-A port, allowing you to charge two devices simultaneously.
- Flight-Ready Convenience: Anker 325 Power Bank is your TSA-approved travel companion, fitting perfectly in your carry-on luggage for hassle-free charging during flights.
- What You Get: Anker 325 Power Bank (PowerCore 20K II),1.9 ft (60 cm) USB-A to USB-C cable, welcome guide, our worry-free 18-month warranty, and friendly customer service.
4. Mophie Powerstation Plus XL
Mophie Powerstation Plus XL
Mophie’s Powerstation Plus XL is tailored for the fashion-forward individual, marrying style with functionality. With a 20,000mAh capacity, it supports both USB-A and USB-C devices, and its built-in cables eliminate the need for carrying extra cords. Its sleek design makes it a chic accessory, especially for professionals on the go.
Pros: Built-in cables, stylish design, dual compatibility.
Cons: More expensive, lower output than some competitors.
- 12,000mAh portable battery with build-in switch-tip cable
- Triple-tested battery ensures peak performance and safe operation
- 2.1 amp output-charge smartphones or tablets
- Slim easy-to-carry design and aluminum finish
- The #1 and most trusted brand in portable power
5. Aibocn Power Bank 10000mAh
Aibocn Power Bank 10000mAh
The Aibocn Power Bank is an affordable and compact option for users who don’t need high capacity. Its 10,000mAh battery can still provide a full charge for most smartphones. It features dual USB outputs, making it convenient for charging two devices at once. The lightweight design makes it easy to carry around, ideal for casual users.
Pros: Affordable, compact design, lightweight.
Cons: Slower charging speed, lower capacity.
- [10000 mAh Power Bank Pack of 2] These two 10000mAh portable chargers are small enough to go into any pocket or backpack. These battery packs are powerful enough to last the entire day. Each one charges the iPhone X 2.4 times, the iPhone 8 3.6 times
- [Charge THREE at Once] With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. Triple-port design allows you to share portable power with families and friends
- [USB C Input & Output] Upgrade portable battery charger has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices. Also configured two USB-A output ports that recognize all connected devices and distribute load up to 5V 2.4A effectively. Therefore our usb c portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, et
- [Safe Travels] The outer shell of ASPERX battery pack charger portable is made of safe and NON-Flammable materials but also a high-quality Li-ion battery included into the battery bank helps to charge it safely and prevents over-voltage, over-charging, over-current, and short circuits, among other things. It won't become too hot or put a lot of strain on your phone's battery. More importantly, these phone charger battery pack portable are also airline-approved.
- [Super Slim]At only 0.5 inches thick and weighing only 223 g, this portable battery pack fits in any backpack, purse or work bag. Lightweight and compact, making it be a essential for business, travel, hiking and camping.
6. MAXOAK 50000mAh Power Bank
MAXOAK 50000mAh Power Bank
For those needing extreme capacity, the MAXOAK 50000mAh Power Bank is an exceptional choice. It’s specially designed to charge laptops alongside standard devices, accommodating up to six devices simultaneously. Its bulkiness is justified by the immense power it offers, and it comes with various connectors to suit almost any gadget.
Pros: Massive capacity, can charge laptops, multiple ports.
Cons: Very heavy, lacks portability.
- Huge Capacity 50000mAh Portable Charger - The 50000mAh power bank ultra-high massive capacity will keep your phone and other device running for many days！Without extra worry about low phone battery. Ideal for traveling, camping and hiking.
- Latest PD 22.5W High-Speed Charging - OHOVIV 50000mAh Portable phone charger adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB-C port.Support QC4.0 QC3.0 high-capacity power bank with fast charging, it only takes 30 minutes to charge your iPhone 14 from 0% to 55%.（NOTE: The 50000mAh PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE！！）
- Power 3 Devices at Once - Cell phone external battery pack is equipped with 2 USB-A (22.5W output) ports, 1 USB-C (18W input/22W output) port and 1 Micro port, and it can charge three devices at the same time. The portable power bank is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, watch, bluetooth headsets and so on.
- Safe Powerful Phone Charger - OHOVIV 50000mAh portable charger power bank with premium Li-polymer battery, this portable battery charger can charge your devices multiple times.Battery bank adopt smart chips to prevent overcharge, overvoltage, overcurrent, and short circuit to ensure customer safety.
- LED Digital Display & Compact Design - OHOVIV 50000mAh Cell phone portable charger comes with smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.Our battery pack charger portable is 13.4*7*3.4cm（5.27*2.75*1.33in）, and weigh 613g (21.6oz), which is easy to carry.
7. Zendure A2 6700mAh Portable Charger
Zendure A2 6700mAh Portable Charger
The Zendure A2 is designed for those who prioritize durability along with functionality. It is made of impact-resistant materials and its 6,700mAh capacity can charge most smartphones and tablets. The device supports quick charging and includes two USB outputs for enhanced usability.
Pros: Extremely durable, compact size, rapid charging.
Cons: Limited capacity for heavy users, no built-in cables.
- 【15W Qi2-certified Wireless Charging】 Fast and efficient 15W Qi2 output keep your devices fully charged wherever you go, which charging an iPhone 16 from 0 to 20% in 22 minutes. It also features a 20W USB-C port, a USB-A 22.5W for extensive compatibility.
- 【Strong Magnetic Charger】Strong magnetic Mag-Safe battery pack adopts the latest magnetic suction technology, firmly attach to the back of the iPhone 16 or 15, auto-on Magnetic Connection charge in a snap, no extra operations are needed. So you can single-handedly take photos, make calls, and more.
- 【Superior User Experience】 10000mAh large capacity with 4 indicators light and only 4.3x2.7x0.69 inches, 0.49lb (223g), it's a really ergonomic and portable design. Easily fit in your pocket, briefcase, etc. Foldable kickstand, keeps your Phone on it vertical or horizontal for a comfortable viewing angle.
- 【Multiple Security Protection】 This Supermini Q power bank built-in smart chip. keep your devices from over voltage , over-current, short circuits and high-temperature protection to protect the safety of your mag-safe portable charger.
- 【Wide Compatibility】This battery charger portable is designed for iPhone 16-12 series and Android devices which support wireless charger. For iPhone: We recommend charging with MagSafe phone case or without cases to get enough suction for better grip. For Android devices: Note that wireless charging speed is less than 15W.
8. Poweradd Slim 10000mAh Portable Charger
Poweradd Slim 10000mAh Portable Charger
As the name suggests, the Poweradd Slim is remarkably thin, making it perfect for users seeking portability without compromising on power. Its 10,000mAh battery ensures a decent charge for smartphones, and its dual USB outputs allow for simultaneous charging. The sleek design makes it easy to slip into a pocket or bag.
Pros: Thin and lightweight, good price-to-performance ratio, dual USB ports.
Cons: May not charge tablets fully, lacks a fast charge feature.
- [Slim and Compact Size Portable Charger]:Q External battery pack which make it easier to carry, built-in AC wall plug and cables are collapsible, will not give you too much trouble when carrying out
- [5 in 1 Portable Phone Charger]:Built-in three cables for all mobilephones directly. You do not need take extra charging cable.Also built-in AC Wall PLUG for charging power bank.
- [Full Capacity Power Bank]: With 10000mAh battery full capacity you can keep full power when outside,can charge 2.5-4times depends on different mobilephone
- [SAFE CHARGING Portable battery charger]:UL2056 by ETL certificate. Intelligent power management IC provides power short circuit protection, over current protection, over voltage and over heat protection to ensure safe charging
- [UNIVERSAL COMPATIBILITY Portable power bank]: Universal compatibility with all mobile phone can be charged with the built in cables directly
9. Akyta 26800mAh Portable Charger
Akyta 26800mAh Portable Charger
The Akyta 26800mAh portable charger stands out for its extensive capacity and quality. Users can charge their devices multiple times, great for long trips. It features safety protection mechanisms to prevent overheating, short-circuiting, and overcharging. Additionally, its design is both sturdy and compact.
Pros: High capacity, safety features, compact size.
Cons: Heavier than similar products, somewhat slower charging speeds.
- 【Even Wider Compatibility】This 26800mAh Portable Charger Perfectly Compatible with iPhone 16 15 14/14 Plus/14 Pro Max/13/12/11/XS/XR/X/8/7/6/5/SE/iPad/Airpods,Samsung Galaxy,Google Pixel,LG,Motorola Moto,Huawei P30 Lite etc android phone And all the phones, tablets, smaller devices like Bluetooth headphones, fitness trackers, smart watches, etc. travel essentials And charges your devices whenever and wherever you want.
- 【Super-Fast Charging Design】Battery Pack Fast Charging Design, Support Both ways fasting charging this 26800mAh power bank . Usually Fully charging the power bank takes only 6-10 hours with both ways Type-C and Micro USB 5V/2.1A at the same time charger AND Built-in 4 LED indicators show the power left as 25%-50%-75%-100% .
- 【Power Bank Charge TWO At Once】With 2 USB output ports (5V/2.1A and 5V/1A ) portable phone charger can charge two devices at the same time, quickly providing enough power for your Phones and More. two-port design allows you to share portable power with families and friends, travel must haves very practical.
- 【26800mAh High Capacity and Safe Design】Battery Pack Charger Portable with built-in over charging, over-voltage, over temperature, over-current and short circuit protections, it'll automatically turn itself off when short circuit or overloading occurs, ensuring complete safety for you and your devices. And optimum size among the same capacity power bank,don't worry about hurricane season or your business trip travel charger or other outdoor activities needs.
- 【Packages include and Quality Warranty】You Will Get: 1 X Portable Charger Power Bank 26800mAh , 1 X Micro USB Cable , 1 X Manual. If you have any questions, please feel free to contact us.
10. Baseus Portable Charger 30000mAh
Baseus Portable Charger 30000mAh
The Baseus Portable Charger is the ultimate choice for users needing efficiency and reliability. With a 30,000mAh capacity, it can charge multiple devices several times over and features fast charging technology. Its design is modern, and it includes multiple ports for added versatility.
Pros: High capacity, modern design, multiple charging ports.
Cons: Bulky size, may not fit in small bags comfortably.
- 【7 Days Power Supply】30000mAh capacity power bank tested sufficient to provide 5.6 full charges for an iPhone 16 Pro and up to 4 full charges for a Galaxy S22 from 0 to 100% battery.
- 【Broad Compatibility】Made compatible with most smartphones’ fast charging protocols, PD 20W or QC 18W for iPhone and Android devices, AFC 15W and QC 18W fast charging for Samsung Galaxy series;
- 【Charge 3 at Once】This battery pack features 4 ports where 2*USB-A and 1*USB-C let you charge up to 3 devices at a time; a Micro USB to recharge itself or through the USB-C port as well.
- 【Status at a Glance】The built-in status display clearly shows the percentage of power left and the orange lightning icon indicates that fast charging is underway.
- 【Made Safe Inside Out 】This Baseus portable charger is built with overcharge, over discharge, overvoltage, overcurrent, and temperature control protections ensuring you a safe charging experience whilst made of fire-resistant material.
This review encapsulates the diverse range of portable chargers available on Amazon in 2025. From high-capacity power banks to stylish options, each product serves distinct needs and preferences, ensuring everyone can find the best portable charger that suits their lifestyle.
Buying Guide for Portable Chargers
Portable chargers are essential for keeping your devices powered on the go. Whether you’re traveling, camping, or just out for a long day, a reliable portable charger can save you from a dead battery. Here’s a comprehensive buying guide to help you choose the right portable charger for your needs.
1. Battery Capacity (mAh)
- Definition: The capacity of a portable charger is measured in milliamp hours (mAh).
- What to Consider:
- Small Devices: If you’re charging items like a smartphone, look for chargers that offer between 5,000 to 10,000 mAh.
- Tablets/Multiple Devices: For larger devices or multiple charges, 10,000 to 20,000 mAh is more suitable.
- Higher Capacity: Chargers over 20,000 mAh are great for frequent travelers or for charging multiple devices repeatedly.
2. Charging Speed
- Output Power: Measured in volts (V) and amperes (A), a higher number means faster charging. Look for:
- Standard USB (5V/1A): Slower, suitable for basic charging.
- Fast Charge (5V/2.1A or higher): Faster charging for phones and tablets.
- Quick Charge Technology: Supports devices that adhere to Qualcomm’s Quick Charge protocol for ultra-fast charging.
3. Ports and Compatibility
- Number of Ports: Consider how many devices you need to charge simultaneously.
- Type of Ports: Look for USB-A, USB-C, or Micro-USB ports, depending on your devices (many newer models are now moving to USB-C).
- Smart Compatibility: Some chargers automatically adjust the output depending on the device connected.
4. Size and Weight
- Portability: Ensure the charger is lightweight and compact enough for your travel needs.
- Design: Slim designs can easily fit in bags or pockets, while bulkier models might hold more power but may be less convenient to carry.
5. Build Quality and Durability
- Material: Look for chargers made from robust materials like aluminum or high-quality plastic.
- Weather Resistance: If you plan to use it outdoors, consider chargers that are water-resistant or shockproof.
6. Additional Features
- LED Indicators: Helpful for checking battery life and charging status.
- Pass-Through Charging: Allows the charger to charge itself while simultaneously charging your devices.
- Wireless Charging: Some portable chargers offer wireless charging capabilities for compatible devices.
- Safety Features: Look for short-circuit protection, temperature control, and overcharge protection to ensure safe use.
7. Brand Reputation and Warranty
- Trusted Brands: Consider brands known for reliability and customer support.
- Warranty: Look for a warranty of at least one year to cover any potential issues.
8. Price Range
- Budget Options: Can start from around $15 but may have lower capacity or slower charging speeds.
- Mid-Range: Between $30 and $60 offers a good balance of capacity and speed.
- High-End: Chargers over $60 often come with advanced features, higher capacities, and quick charging technologies.
9. Reviews and Recommendations
- Research Online: Check reviews and ratings on websites and tech forums to gauge performance and reliability.
- Ask for Recommendations: Consult friends, family, or online communities for personal experiences with specific brands or models.
Conclusion
Selecting the right portable charger depends on your individual needs and lifestyle. By considering factors like capacity, charging speed, size, compatibility, and additional features, you can make an informed decision that keeps your devices charged and ready to go. Happy charging!
