10 Amazing External Battery Power Bank for 2024
Introducing the "10 Amazing External Battery Power Bank for 2023" – an in-depth guide to the most innovative and reliable power banks available on the market. In today's fast-paced world, where our dependence on electronic devices continues to grow, a high-quality power bank is a must-have accessory. Whether you are constantly on the go, traveling, or simply need a reliable backup power source, this comprehensive list will provide you with ten remarkable options that will cater to your charging needs. Stay prepared and powered up with the best external battery power banks of 2023.
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BEST RATING: Portable Charger Power Bank 25800mAh
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BEST PRICE: Ultra-High Capacity Power Bank
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BESTSELLER: ROMOSS 40000mAh Power Bank
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OUR PICK: 40000mAh Power Bank
Overall Score: 8.5/10
The Portable Charger 36800mAh is a high-capacity power bank that ensures your phone stays powered all day. It features 3 USB output ports and dual input, allowing you to charge multiple devices simultaneously. With intelligent controlling IC, it provides a safe charging experience by protecting against overcharge, over discharge, excessive currents, short circuits, and overheating. The charger is compatible with various devices including smartphones, Bluetooth earbuds, and fitness trackers. It also has a smart LED indicator that displays the remaining power. The portable charger comes with a micro USB cable, user manual, and offers a 3-year warranty with lifetime technical support.
Key Features
- Ultra-high capacity of 36800m Ah
- 3 USB output ports and dual input
- Intelligent controlling IC for safety
- Wide compatibility with various devices
- Smart LED indicator for power status
Specifications
- Color: Black
- Dimension: 3.00Lx1.00Wx0.87H
- Size: 6.1 x 3.1 x 0.87 Inch
Pros
- High capacity ensures all-day phone usage
- Ability to charge 3 devices simultaneously
- Intelligent chip for safe and stable charging
- Wide compatibility with popular devices
- Smart LED indicator for easy power monitoring
Cons
- Takes a long time to fully charge
- Bulky and not as compact as expected
- May drain fast with certain devices
The Portable Charger 36800mAh is a reliable and efficient power bank for travelers and anyone in need of extra battery life. Its ultra-high capacity and ability to charge multiple devices simultaneously make it a convenient accessory. The intelligent chip ensures safety during charging, while the smart LED indicator allows you to monitor the remaining power easily. However, it is important to note that the charger may take a long time to fully charge and is bulkier than expected. Overall, it is a high-quality product that provides a lasting power solution for those on the go.
Overall Score: 8/10
Introducing the 26800mAh Power Bank, the perfect portable charger for all your travel needs. With its ultra-high capacity battery pack, you can charge your iPhone, iPad, Samsung, Pixel, camera, switch, fans, and flashlights on the go. This power bank features both 18W output and 18W input for fast charging. It comes with a convenient cable, making it easy to connect your devices. The compact design of this power bank makes it portable and easy to carry in your bag or pocket. Never worry about running out of battery again with this reliable and versatile power bank.
Key Features
- 26800m Ah Power Bank
- Ultra-High Capacity Battery Pack
- 18W Output & 18W Input
- Portable Charger
- Includes Cable
- Compatible with i Phone, i Pad, Samsung, Pixel, Camera, Switch, Fans, Flashlights
Specifications
- Dimension: 5.40Lx4.10Wx1.41H
Pros
- Large battery capacity for extended use
- Fast charging with 18W output and input
- Compact and portable design
- Includes a convenient cable for easy charging
- Compatible with a wide range of devices
Cons
- May be slightly bulky due to high capacity
- Only available in one color option
The 26800mAh Power Bank is a reliable and versatile companion for travelers. Its ultra-high capacity ensures you never run out of battery, while the fast charging capabilities make it convenient for on-the-go use. The compact and portable design allows you to easily carry it with you wherever you go. The included cable adds an extra level of convenience. Although it may be slightly bulky due to its high capacity, the benefits outweigh the minor drawback. Overall, this power bank is a great investment for anyone in need of a reliable and powerful portable charger.
Overall Score: 8/10
The Portable Charger Power Bank 25800mAh is a high-capacity power bank that offers fast phone charging. With its intelligent controlling IC, it ensures higher quality, safety, and reliability. This power bank is compatible with a wide range of devices, including iPhones, Android phones, tablets, and Bluetooth devices. It has dual USB ports for charging two devices simultaneously and can be fully recharged in 8-12 hours. The power bank features four LED lights to indicate the remaining power and comes with a smart protection system for complete safety. With 24 months of support services, it offers a reliable and convenient charging solution for travelers and outdoor enthusiasts.
Key Features
- 25800m Ah ultra-huge capacity
- Universal compatibility with various devices
- Dual USB charging with fast recharge
- Four LED lights for power indication
- Certified safe with built-in protection system
- 24 months of support services
Specifications
- Color: Black-Black-Red
- Dimension: 35.40Lx71.28Wx8.64H
- Size: Large-2019 Newest
Pros
- High capacity and reliable performance
- Compatible with a wide range of devices
- Dual USB ports for simultaneous charging
- Fast recharge time
- Clear power indication with LED lights
- Built-in safety features for protection
- Long support services
Cons
- May not fully charge some devices
- Charging time can be slow
- Slightly heavier than expected
The Portable Charger Power Bank 25800mAh offers a reliable and convenient charging solution for travelers and outdoor enthusiasts. With its high capacity and intelligent controlling IC, it provides faster and safer charging for various devices. The dual USB ports allow for simultaneous charging, and the four LED lights indicate the remaining power. It also comes with built-in safety features for complete protection. While it may have minor drawbacks, such as slower charging times and slightly heavier weight, overall it is a great value for its capacity and performance. With its long support services, this power bank is a must-have accessory for anyone on the go.
Overall Score: 8.5/10
The 40000mAh Power Bank is a powerful and reliable portable charger suitable for travel. With its 40000mAh energy storage capacity, it can fully charge multiple devices and even last through long periods without power. The power bank features 3 outputs and 3 inputs, allowing for simultaneous charging and fast charging with its 18W PD technology. It also includes an easy-to-read LED digital display to monitor battery percentage, a flashlight for emergencies, and a sturdy design for durability. The power bank offers multi-protection features, including overcharge and over-power protection, ensuring safe and worry-free charging. With a 180-day warranty, this power bank provides excellent value and a great customer experience.
Key Features
- 40000mah energy storage capacity
- 18W fast charging PD3.0 technology
- 3 outputs & 3 inputs
- LED digital display
- Flashlight
- Multi-protection design
- 180-day warranty
Specifications
- Color: Black
- Dimension: 7.90Lx3.54Wx1.57H
Pros
- Impressive storage capacity
- Simultaneous charging of multiple devices
- Easy-to-read LED display
- Durable and sturdy design
- Useful flashlight feature
- Multi-protection for safe charging
- Satisfied warranty
Cons
- Actual capacity may be lower than advertised
- Ports are close together
- Bulky and heavy
- Limited simultaneous port usage
Overall, the 40000mAh Power Bank is a reliable and powerful portable charger ideal for travelers. Its large energy storage capacity and fast charging technology make it convenient for charging multiple devices, especially during situations like power outages or emergencies. The LED digital display and flashlight add to its usability, while the durable design ensures longevity. Although it has some drawbacks like its size and port arrangement, it offers great value for the price. With its multi-protection features and satisfied warranty, this power bank is a worthwhile investment for anyone in need of a reliable backup power source while on the go.
Overall Score: 8/10
The Power Bank 26800mAh Ultra-High Capacity Portable Charger is a travel essential with its exquisite design and portability. It is perfect for parties, dates, business trips, and even airplane trips. With wider compatibility, this battery pack can work with phones, tablets, and smaller devices like AirPods, Bluetooth headphones, fitness trackers, cameras, and more. It has an impressive 26800mAh capacity, offering 8-10 charges for phones and multiple charges for other USB devices, giving you 9 days of usage per charge. The high-speed charging feature allows simultaneous charging for 2 devices. The package also includes a 2-in-1 cable, eliminating the need for additional data cables. Overall, this power bank is a reliable and convenient travel companion.
Key Features
- Exquisite and grippy design
- Wider compatibility with various devices
- 26800m Ah ultra-high capacity
- High-speed charging for 2 devices
- Comes with 2-in-1 cable
- Includes 2-year warranty service
Specifications
- Dimension: 5.03Lx0.79Wx2.68H
- Size: 12.8CM * 6.8CM * 2CM
Pros
- Convenient and portable for travel
- Compatible with a wide range of devices
- High capacity for multiple charges
- Fast charging capability
- Comes with a 2-in-1 cable
Cons
- Charging issue with certain Samsung chargers
The Power Bank 26800mAh is a reliable and powerful portable charger that is perfect for travelers. Its high capacity, fast charging, and compatibility with various devices make it a standout product in the market. The addition of a 2-in-1 cable further enhances its convenience. The only drawback is the charging issue with specific Samsung chargers. Overall, this power bank offers great value for its price and is highly recommended for those in need of a reliable power source during their travels.
Overall Score: 8/10
The POIYTL Power Bank 50000mAh is a high-capacity portable charger that offers fast charging and multiple device compatibility. With its colossal cell capacity, it can provide up to 10 charges for iPhone 11 and 10 times for Samsung S10. It is perfect for various outdoor activities such as camping, hiking, and travel. The power bank is equipped with a 22.5W USB-C port for quick charging and features a comprehensive multiprotect safety system to ensure device protection. It also has a smart LED digital display to keep track of remaining power. The power bank comes with 1 USB-C port, 2 USB ports, and is compatible with smartphones, tablets, speakers, cameras, and more. It includes a USB to USB-C cable, user manual, and a worry-free 24-month warranty.
Key Features
- Colossal cell capacity for multiple charges
- High-speed charging with USB-C port
- Simultaneous charging of up to 3 devices
- Smart LED display for power tracking
- Comprehensive multiprotect safety system
Specifications
- Color: Black 1
- Dimension: 7.28Lx3.74Wx1.93H
Pros
- High-capacity for extended usage
- Fast charging for quick power replenishment
- Multiple device compatibility
- Smart LED display for convenience
- Comprehensive safety system for device protection
- Worry-free warranty for peace of mind
Cons
- Not suitable for airline travel
- Some users experienced sudden drop in charge
- May not charge certain devices like earbuds
The POIYTL Power Bank 50000mAh is a reliable and powerful portable charger that offers a colossal cell capacity and high-speed charging. It is perfect for outdoor enthusiasts and frequent travelers who need a portable power source for their devices. The smart LED display and comprehensive safety system provide convenience and peace of mind. While it may have limitations such as not being airline friendly and occasional issues with charge display, its overall performance and multiple charging capabilities make it a great investment. With a 24-month warranty and excellent customer service, this power bank is definitely worth considering.
Overall Score: 8/10
The T-CORE Power Bank is the perfect travel companion for those who need a reliable and compact portable charger. With its small and lightweight design, it easily fits in your pocket and can be taken anywhere. The 10,000mAh capacity allows for multiple charges of your devices, including smartphones, tablets, AirPods, Bluetooth headphones, and more. The quick charge technology ensures fast charging, and the power bank supports multiple USB outputs. The alumina-made shell is stylish and doubles as a mirror, while the digital volume display provides accurate battery information. With a worry-free 24-month warranty and excellent customer service, you can trust the T-CORE Power Bank to keep you powered up on the go.
Key Features
- Smallest power bank, half the size of a bank card
- 10,000m Ah capacity, charges i Phone 8 for 5 times
- Quick charge technology, fully charge phone in 30 minutes
- 2 USB outputs, compatible with lightning, micro, and Type-C
- Alumina-made shell, stylish and mirror-like
- Intellectual digital volume display with 1% accuracy
- Worry-free 24-month warranty and friendly customer service
Specifications
- Color: Silver
- Size: 1 Count (Pack of 1)
Pros
- Compact and lightweight design
- High-capacity and fast charging
- Stylish and mirror-like shell
- Accurate battery display
- Excellent after-sale service and warranty
Cons
- Bigger and heavier than expected for some users
- Doesn't store as many charges as advertised
- Size may not match the picture shown
The T-CORE Power Bank is an impressive portable charger that combines small size, high capacity, and fast charging. Its compact and lightweight design make it easy to carry around, while the 10,000mAh capacity ensures you can charge your devices multiple times. The quick charge technology and multiple USB outputs provide convenience and efficiency. The stylish alumina-made shell adds a touch of elegance and doubles as a mirror. Although some users mentioned the size being larger than expected, the overall performance and after-sale service received high praise. If you’re looking for a reliable and compact power bank, the T-CORE Power Bank is a great choice.
Overall Score: 8.5/10
The Alongza 6000mAh Small Portable Phone Charger with Built in Cable is a must-have accessory for all smartphone users. This power bank features a slim and lightweight design, making it extremely portable and convenient to carry. With its built-in cables, you can directly plug in your phone without the need for extra cords. The 6000mAh battery capacity ensures that you can fully charge your phone more than once, making it ideal for day trips or emergencies. It supports both micro and Type-C input for fast recharge and comes with a USB charging cable. The Alongza power bank also makes for a great gift, thanks to its unique and simple design. Overall, it offers a reliable and compact charging solution for all your mobile devices.
Key Features
- 2 Charging Cables Attached
- 6000m Ah Real Battery Capacity
- Slim and Compact Design
- Micro and Type C Input Fast Recharge
- Ideal Gift for Smartphone Users
- Package Contains Power Bank, USB Charging Cable, and User's Manual
Specifications
- Color: Green
- Dimension: 4.13Lx2.60Wx0.51H
Pros
- Slim and lightweight, perfect for travel
- Easy to use with built-in cables
- Fast recharge with micro and Type-C input
- A reliable backup charger for emergencies
- Ideal gift for friends and family
Cons
- Cables may become frayed
The Alongza 6000mAh Small Portable Phone Charger with Built in Cable is a highly recommended travel accessory. Its slim and lightweight design, along with the convenience of built-in cables, make it an excellent choice for on-the-go charging. Whether you’re taking a day trip, traveling overseas, or simply need an extra power source during emergencies, this power bank won’t disappoint. The fast recharge feature and long-lasting battery capacity ensure that your devices stay powered up. The only minor drawback is the potential fraying of the integrated cables. Nevertheless, this versatile and portable charger is well worth the investment.
Overall Score: 8/10
The AsperX Portable Charger Power Bank is a powerful and compact external battery pack designed for fast charging. With a capacity of 20000mAh and 15W output, it can charge your phone up to 78% in just 1 hour, making it 2 times faster than traditional chargers. It features a USB-C input and output, allowing you to charge your new iPhone, iPad, and other USB-C devices. The power bank can charge up to 3 devices simultaneously and has a superior safety system to protect against overheating and overcharging. It is also compatible with a wide range of devices, including iPhone, Samsung Galaxy, Pixel, and LG Nexus. The package includes the power bank, USB-C cable, USB-A cable, and a user manual. With a customer rating of 4.5/5, this portable charger is highly recommended for its long battery life and convenience.
Key Features
- Fast Charging with 20000m Ah Capacity
- USB-C Input and Output
- Charge 3 Devices at Once
- Superior Safety and Battery Health
- Compatible with Various Devices
- Includes USB-C and USB-A Cables
- 30-Day Money-Back Guarantee and 24-Month Warranty
Specifications
- Color: Black
- Dimension: 5.31Lx2.56Wx1.02H
- Size: 15W
Pros
- Fast charging capability
- Compact and easy to carry
- Can charge multiple devices simultaneously
- Superior safety protection
- Wide compatibility with various devices
- Includes USB-C and USB-A cables
- Generous money-back guarantee and warranty
Cons
- Needs to be manually turned off after unplugging from the device
- May not fully charge some devices on a single charge
- Some users experienced issues with drain and self-discharge
The AsperX Portable Charger Power Bank is a reliable and high-capacity charging solution for travelers. Its fast charging capabilities, compact design, and ability to charge multiple devices simultaneously make it a convenient companion on the go. The superior safety features ensure the protection of both the power bank and your devices. Although it has a few minor drawbacks, such as the need to manually turn it off after use and possible limitations on charging certain devices, the overall performance and value of this portable charger are impressive. With excellent customer ratings and a generous warranty, the AsperX Portable Charger Power Bank is definitely worth considering for your travel accessory collection.
Overall Score: 8.2/10
The ROMOSS 40000mAh Power Bank is a must-have traveling accessory for anyone in need of a reliable and powerful portable charger. With its huge capacity of 40000mAh, it can support up to 8 times recharge for an iPhone 11 or 8.2 times recharge for a Samsung S10. The long-lasting power bank holds the charge for weeks, making it perfect for trips, music festivals, hiking, and more. It features an 18W PD 3-output and 2-input, allowing you to charge QC-support devices up to 80% in just 35 minutes. With the pass-through supported feature, you can even charge your devices while the power bank itself is being charged. It is compatible with devices that can be charged through USB ports, making it versatile for various devices. The power bank is available in black and has dimensions of 6.67Lx3.21Wx1.73H. Overall, this power bank offers convenience, high-capacity charging, and fast charging capabilities.
Key Features
- Precise Power Display: Always know how much capacity left
- Huge Capacity: Supports up to 8 times recharge for i Phone 11
- 18W MAX PD 3-Output & 2-Input: Charges QC-support devices quickly
- Pass-Through Supported: Charge devices while being charged
- 2-input: Micro-USB and Type-C for convenient recharging
Specifications
- Color: Black
- Dimension: 6.67Lx3.21Wx1.73H
- Size: 18w
Pros
- High capacity and long-lasting charge
- Fast charging capabilities
- Supports charging multiple devices simultaneously
- Pass-through charging feature
- Convenient recharging options
Cons
- Heavy and bulky
- USB-C port may become faulty after prolonged use
The ROMOSS 40000mAh Power Bank is an excellent choice for travelers who need a reliable and high-capacity portable charger. With its 40000mAh capacity, it provides multiple recharges for various devices and can hold the charge for weeks. The fast charging capabilities and ability to charge multiple devices simultaneously make it incredibly convenient. However, it is important to note that the power bank is heavy and bulky, which may be a drawback for some users. Additionally, the USB-C port might experience issues after long-term use. Overall, the ROMOSS 40000mAh Power Bank offers great value for its price and is a reliable companion for travelers in need of a portable charging solution.
Buyer's Guide: External Battery Power Bank
Having a reliable external battery power bank can be a lifesaver in today's fast-paced and digital world. Whether you're a frequent traveler, a student, or simply someone who is always on the go, having a portable power source for your devices can ensure that you never run out of battery when you need it the most. To help you navigate the world of external battery power banks, we have compiled a comprehensive buyer's guide with everything you need to know before making a purchase.Benefits of External Battery Power Banks
Using an external battery power bank brings a multitude of advantages to your daily life, including:- Portable Power: Carry your power source with you wherever you go, ensuring that you never have to worry about your devices dying.
- Versatility: Charge a wide range of devices, including smartphones, tablets, e-readers, smartwatches, cameras, and more.
- Convenience: Eliminate the need to constantly search for electrical outlets or rely on bulky charging cables.
- Emergency Backup: Be prepared for unexpected situations or power outages by having a backup power supply readily available.
- Increased Productivity: Stay connected for longer periods, allowing you to work, communicate, and entertain yourself without interruptions.
Factors to Consider
When purchasing an external battery power bank, it is essential to consider the following factors to ensure you make the right choice:- Capacity: The capacity of the power bank, measured in milliampere-hours (mAh), determines how much charge it can hold. Consider your device's battery capacity and how many times you want to charge it before selecting a power bank with sufficient capacity.
- Size and Weight: If your main goal is portability, choose a compact and lightweight power bank that easily fits in your bag or pocket.
- Port Availability: Look for power banks with multiple charging ports, allowing you to charge multiple devices simultaneously.
- Output Current: Ensure that the power bank offers output currents compatible with your devices. Higher output currents can charge devices faster.
- Input Current: Consider the input current of the power bank, which determines how quickly it can recharge itself after use.
- Charging Speed: Certain power banks come with fast charging capabilities, allowing you to quickly recharge your devices when time is of the essence.
- Safety Features: Look for power banks that offer protection against overcharging, short circuits, and excessive heating to safeguard your devices and ensure your safety.
Types of External Battery Power Banks
External battery power banks come in various types, each offering unique features and benefits. Explore the options to find the most suitable one for your needs:- Standard Power Banks: These power banks are the most common and are suitable for everyday use. They provide a portable charging solution without any additional features.
- Solar Power Banks: Ideal for outdoor enthusiasts, solar power banks provide a built-in solar panel to harness sunlight and convert it into usable power. However, they may have slower charging times.
- Rugged and Waterproof Power Banks: Designed for durability and resilience, these power banks are perfect for adventurers and individuals exposed to harsh environments.
- Wireless Charging Power Banks: With the advancement of technology, wireless charging power banks offer a cable-free charging experience compatible with Qi-enabled devices.
- Multi-Functional Power Banks: These power banks incorporate additional features, such as LED flashlights, built-in cables, or even Bluetooth speakers, providing further convenience and functionality.
Frequently Asked Questions about 10 Amazing External Battery Power Bank for 2023
mAh (milliampere-hour) is a unit used to measure the capacity of a battery, indicating how much charge it can hold. On the other hand, mWh (milliwatt-hour) reflects the power that the battery can deliver over time.
Charging time varies depending on the power bank’s capacity and input current. Typically, it takes anywhere from 4 to 10 hours to fully charge a power bank.
Most external battery power banks are designed to charge small electronic devices like smartphones and tablets. Laptop charging requires higher voltage and power delivery, so it is recommended to use power banks specifically designed for laptop charging.
It is advisable to recharge your power bank every 2-3 months, even if you haven’t used it, to maintain its optimal performance.
Yes, you can bring a power bank on a flight, but there are certain regulations to follow. Power banks with a capacity exceeding 100Wh may require approval from the airline, so it’s important to check the specific airline regulations beforehand.
The number of times a power bank can charge your smartphone depends on its capacity and your smartphone’s battery capacity. As an approximate guideline, a 10,000mAh power bank can typically charge an average smartphone 2-3 times.
While many power banks offer safety features, it is generally recommended to avoid leaving devices charging overnight, as it can increase the risk of overheating or damage to the battery.
Yes, you can continue to use your phone while it is charging from a power bank. However, keep in mind that using power-intensive apps or functions may slow down the charging process.
Yes, you can use your power bank while it is being charged. However, the charging process may take longer.
Most power banks offer multiple charging ports, allowing you to charge multiple devices simultaneously. However, charging speed may be affected when charging multiple devices at once.
It is generally not recommended to charge other devices with your power bank while it is being charged, as this can extend the charging time and potentially overheat the power bank.
Power banks are compatible with a wide range of devices, including smartphones, tablets, e-readers, cameras, smartwatches, and more. However, it is essential to ensure that the power bank’s output current is suitable for your specific device.
