12 Best Smartphone Power Bank for 2024
Introducing the 12 Best Smartphone Power Bank for 2023! In today's technology-driven world, owning a reliable and efficient power bank is essential to keep our smartphones charged throughout the day. With numerous options available, finding the perfect power bank can be overwhelming. That's where we come in! As content writer experts, we have meticulously researched and curated a comprehensive list of the 12 best power banks for smartphones in 2023. Whether you prioritize fast charging, high capacity, or compact design, our list features power banks that cater to every need and preference. Get ready to discover the ultimate smartphone power bank to suit your lifestyle and ensure you never run out of battery again!
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BEST OVERALL: UYAYOHU Portable Charger Power Bank – 15000mAh
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BEST RATING: Cellet Travel Power Adapter
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BESTSELLER: LOVELEDI Portable Charger Power Bank
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OUR PICK: Portable Solar Charger
Overall Score: 8.5/10
The LOVELEDI Portable Charger Power Bank is a compact and high-capacity power bank that offers fast charging for smartphones and all USB devices. With dual USB output ports, you can charge two devices simultaneously. The intelligent controlling IC ensures safe charging with overcharge, overvoltage, overcurrent, and short circuit protection. It features a high-density lithium polymer battery module that provides a larger battery capacity and enhanced safety. The power bank is portable and suitable for travel, offering convenience and reliability. With a customer rating of 4.4/5, this power bank has received positive reviews for its excellent battery life, compact size, and long-lasting charging capabilities.
Key Features
- Portable Charger with 5V 3.1A 2 USB Output ports
- 15000 m Ah ultra-high capacity
- Intelligent Controlling IC for safe charging
- Compact and portable design
- High-density lithium polymer battery
Specifications
- Color: White
- Dimension: 1.00Lx1.00Wx1.00H
Pros
- Fast charging for multiple devices
- Excellent battery life
- Compact and portable design
- Enhanced safety features
Cons
- USB C port is only for charging the power bank
- Some users experienced reliability issues
The LOVELEDI Portable Charger Power Bank is a reliable and compact companion for travel and everyday use. With its fast charging capabilities and excellent battery life, it ensures that your devices stay powered up on the go. The intelligent controlling IC and high-density lithium polymer battery provide enhanced safety and a larger battery capacity. While some users experienced issues with the USB C port and reliability, overall customer satisfaction is high. If you’re looking for a reliable and portable power bank, the LOVELEDI Portable Charger Power Bank is a great choice.
Overall Score: 9/10
The UYAYOHU Portable Charger Power Bank is a must-have travel accessory for anyone who relies heavily on their electronic devices. With its 15000mAh ultra-high capacity, this power bank can fast charge two devices simultaneously. It features 2 USB output ports, allowing you to charge your devices quickly and efficiently. The smart IC inside the power bank ensures stable current conversion and provides protection against overcharge, overvoltage, overcurrent, and short circuit. The ergonomic arc design and durable shell make it comfortable to hold and resistant to wear and tear. The UYAYOHU Portable Charger Power Bank is easy to use, compact, and lightweight, making it perfect for travel. Never worry about running out of battery again with this reliable power bank.
Key Features
- 5V 3.1A 2 USB Output ports for fast charging
- 15000m Ah ultra-high capacity
- Smart IC ensures stable current conversion and protection
- Durable shell with ergonomic arc design
- Easy to use and portable
Specifications
- Color: Black and White
- Dimension: 5.50Lx2.56Wx0.50H
Pros
- Fast charging for two devices simultaneously
- Stable current conversion and protection features
- Durable and comfortable to hold
- Compact and lightweight design
Cons
- Type-C port only supports input, not output
- Long charging time when the battery is completely dead
- May not work with certain USB cables
The UYAYOHU Portable Charger Power Bank is a reliable and efficient travel accessory that ensures you never run out of battery on your electronic devices. Its fast charging capabilities, high capacity, and compact design make it a must-have for travelers. The smart IC protection features provide peace of mind, while the durable shell and ergonomic design enhance its usability. Although it has a few limitations, such as the limited compatibility with Type-C cables and longer charging time when the battery is completely dead, overall, the UYAYOHU Portable Charger Power Bank is an excellent product that delivers on its promises.
Overall Score: 8.3/10
The COSOOS Short Micro USB Cable is a pack of four nine-inch long cords designed for charging and syncing. With its premium nylon braided insulation and precisely welded connectors, these cables are durable, flexible, and tangle-free. They are compatible with various devices, including Samsung, Kindle, Android smartphones, tablets, gaming consoles, and more. The short length makes them convenient for use with power banks, charging stations, and power strips, reducing clutter and tangling. These cables support high-speed charging and data syncing, ensuring the safety of your devices. They have received positive reviews for their quality and usefulness.
Key Features
- Works with COSOOS Charging Station
- High Speed Charge & Data-Sync
- Premium Nylon Braided Cable
- Reliable Compatibility
- What you get: 4X micro USB cable
Specifications
- Color: 4 Pack Micro Cables
- Size: 9 inch
Pros
- Durable and sturdy construction
- Tangle-free and flexible
- Convenient length for various uses
- Reliable compatibility with a range of devices
- Supports high-speed charging and data syncing
Cons
- Some customers reported durability issues
- Limited color options
The COSOOS Short Micro USB Cable is a handy accessory for those who want to declutter their charging setup. With its convenient length and durable construction, these cables are perfect for use with charging stations, power banks, and power strips. The premium nylon braided design ensures flexibility without tangling, while the reliable compatibility lets you charge and sync various devices hassle-free. While some customers have reported durability issues, the overall feedback for these cables has been positive. If you’re looking for reliable and efficient short micro USB cables, the COSOOS option is worth considering.
Overall Score: 7.8/10
The CLZWiiN Short Micro USB Cable is a pack of 6 high-speed charging and sync data cables that are perfect for your charging station, smartphone, power bank, and more. Measuring just 1 foot in length and designed in a sleek white color, these cables are both practical and stylish. With their compact size, they are ideal for travel and on-the-go use, ensuring you have a reliable charging solution wherever you are. The CLZWiiN Short Micro USB Cable offers fast charging and efficient data transfer, making it a must-have accessory for anyone with Android devices.
Key Features
- Pack of 6 high-speed charging and sync data cables
- 1-foot length
- Compact and travel-friendly
- Sleek white color
- Fast charging and efficient data transfer
Specifications
- Color: White
- Dimension: 11.00Lx4.80Wx0.40H
- Size: 11 X 4.8 X 0.4 inch
Pros
- Compact size perfect for travel
- Fast charging and efficient data transfer
- Versatile use with charging station, power bank, etc.
- Sleek and stylish design
Cons
- Some compatibility issues with i Phone X
- A few customers received incorrect items
- Reports of melted cable ends in some cases
The CLZWiiN Short Micro USB Cable is a versatile and practical solution for Android users in need of reliable charging and data transfer. Its compact size and sleek design make it perfect for travel, while its fast charging capabilities ensure that your devices stay powered up quickly. However, there have been some reports of compatibility issues with iPhone X, and a few customers received incorrect items or encountered melted cable ends. Overall, this pack of 6 cables provides great value for the price and is a convenient accessory for any charging setup.
Overall Score: 9/10
The Cellet Power Adapter is the perfect companion for all your travel needs. With its pocket size design, you can easily carry it wherever you go. Equipped with dual USB ports, it allows you to charge your devices simultaneously. Whether you're in the U.S., Europe, Australia, Asia, the UK, or other countries, this adapter works with all types of outlets. It is ideal for charging smaller devices such as tablets, iPads, cameras, laptops, smartphones, power banks, and more. Please note that this adapter does not convert voltage and is not recommended for high-power appliances. Stay powered up on your travels with the Cellet Power Adapter.
Key Features
- Input: 100-240vac/ output: 5V 2.1a (total)
- Dual USB ports for simultaneous charging
- Works with outlets in multiple countries
- Ideal for charging tablets, i Pads, cameras, laptops, smartphones, and power banks
- Not recommended for high-power appliances
Specifications
- Color: Black
- Dimension: 4.00Lx2.00Wx1.00H
Pros
- Compact design for portability
- Dual USB ports allow for charging multiple devices
- Compatible with a wide range of devices
- Works with outlets worldwide
Cons
- Does not convert voltage
- Not suitable for high-power appliances
The Cellet Power Adapter is a must-have travel accessory for anyone on the go. Its compact size and dual USB ports make it convenient and versatile. You can use it to charge your smartphones, tablets, cameras, and more, regardless of your location. The adapter’s compatibility with outlets worldwide ensures that you stay connected wherever you are. Just keep in mind that it doesn’t convert voltage, so it’s not suitable for high-power appliances. Overall, the Cellet Power Adapter is a reliable and efficient companion for all your charging needs while traveling.
Overall Score: 8/10
The Short Micro USB Charging Cable by Linwood is a premium nylon braided cable that offers convenience and durability. With a length of 25cm/10inches, this cable is perfect for use with wall chargers, portable power banks, and docking stations. It is compatible with most Android tablets, cell phones, and Windows phones, including Samsung, LG, Motorola, and more. The stainless steel connector heads ensure stability, while the tangle-free nylon braided cord promises a hassle-free charging experience. It supports fast charging and syncing with a maximum speed of 2.4A and a transferring speed of up to 480Mb/s. This cable comes with a 20-month warranty and excellent customer service.
Key Features
- Short cable, perfect for use with wall chargers and power banks
- Universal compatibility with most Android devices
- Superb durability with stainless steel connector heads and nylon braided cord
- Smooth charging and syncing with fast speeds
- 20-month warranty and excellent customer service
Specifications
- Color: Pink-0.8ft
- Dimension: 0.30Lx0.30Wx0.10H
- Size: 1 feet
Pros
- Convenient length for various uses
- Wide compatibility with Android devices
- Durable and tangle-free design
- Fast charging and syncing
- Long warranty period and exceptional customer service
Cons
- Charging speed could be faster
- Some customers found the fit to be poor
- Uncertainty about long-term durability
The Short Micro USB Charging Cable by Linwood offers a practical solution for those in need of a shorter cable. Its compact size makes it perfect for travel or use in confined spaces. The premium nylon braided design ensures durability and tangle-free use. With fast charging and syncing capabilities, it provides a reliable and efficient charging experience. The wide compatibility adds to its overall appeal. While some customers have expressed concerns about the fit and long-term durability, the 20-month warranty and excellent customer service provide peace of mind. Overall, this cable is a great option for those seeking a high-quality and convenient charging solution.
Overall Score: 9/10
The 40W Portable Solar Charger is a versatile and efficient accessory for all your outdoor adventures. This solar panel is equipped with USB-C PD2.0 and USB-A QC3.0 ports, allowing for fast charging of your smartphones, tablets, and power banks. With its built-in intelligent IC chip, it ensures safe charging with over-current, overheating, and short-circuit protection. The ETFE laminated packaging technology and high-efficiency monocrystalline solar cells contribute to its impressive solar conversion efficiency of up to 24%. The slim and portable design makes it ideal for camping, fishing, and travel. It comes with two carabiners for easy hanging on backpacks or tents. The package includes the solar panel, carabiners, and a user manual, and it comes with 12 months warranty and excellent customer service.
Key Features
- Fast charging with USB-C PD2.0 and USB-A QC3.0 ports
- Built-in intelligent IC chip for safe charging
- ETFE laminated packaging for efficiency and durability
- Slim and portable design with two carabiners
- Includes solar panel, carabiners, and user manual
- 12 months warranty and excellent customer service
Specifications
- Dimension: 9.76Lx0.74Wx11.97H
Pros
- Fast charging for multiple devices
- Safe charging with protection features
- Efficient and durable construction
- Portable and easy to hang
- Comes with carabiners and user manual
- Great customer service
Cons
- Junction box is not waterproof
- Slightly heavy and larger when folded
The 40W Portable Solar Charger is an excellent companion for outdoor enthusiasts in need of reliable and efficient charging. Its fast charging capabilities and intelligent safety features make it a standout product. The ETFE laminated packaging ensures durability and efficiency in harnessing solar energy. Its compact design and included carabiners make it easy to transport and hang for optimal sun exposure. While the junction box is not waterproof, the overall performance and customer service make up for this minor drawback. With a 12-month warranty and fantastic user reviews, this solar charger is a top choice for those who want to harness solar power on the go.
Overall Score: 8.5/10
The Bone Bike Phone Charger Mount is a 2-in-1 phone and power bank holder designed for bicycle and motorcycle use. It features a stem mount, allowing for portrait mode and compatibility with cycling apps. It is lightweight and designed to reduce glare from the screen. The mount is also compatible with Face ID and Touch ID, allowing for easy unlocking. The product comes with a 1-year warranty for added peace of mind. With its versatile design and practical features, this charger mount is the perfect companion for long rides and commutes. Please note that the power bank is not included.
Key Features
- HOLDS POWER BANKS – Perfect for long rides
- STEM MOUNT – Holds phone in portrait mode on STEM
- FACE ID & TOUCH ID COMPATIBLE – Allows for face unlock
- ULTRA LIGHT – Reduce glare and air resistance
- 1 YEAR WARRANTY – Includes 1-year product warranty
Specifications
- Color: Red
- Size: Bike Tie Pro Pack – Phone Charger Mount
Pros
- Holds power banks for long rides
- Compatible with Face ID and Touch ID
- Ultra lightweight design reduces glare and air resistance
- Includes 1-year product warranty
Cons
- Some users experienced instability during rides
- Limited rotation options
- Doesn't make full contact with the stem
The Bone Bike Phone Charger Mount provides a convenient and secure solution for cyclists who want to charge their phones while riding. Its lightweight design and compatibility with cycling apps make it a practical accessory for any cyclist. The mount’s compatibility with Face ID and Touch ID adds convenience, while the 1-year warranty provides peace of mind. However, some users have experienced instability during rides and limited rotation options. Overall, this product offers great value and functionality for cyclists in need of a reliable phone charger mount.
Overall Score: 8/10
The KiiToys Waterproof Phone Pouch is a must-have accessory for any adventurous traveler. This extra-large cellphone dry bag is designed with delivery drivers, takeaway riders, and divers in mind. It features an external audio device design, allowing you to plug in headphones or speakers while enjoying water activities. The bag is made with multiple sealing strips for added security and has a dual-mode design for easy wearing. It is stylish, durable, and resistant to pressure. With its HD transparent material, you can still use your phone's touchscreen with ease, although it doesn't support Touch ID. This waterproof bag provides comprehensive protection for your device during various outdoor activities. It also comes with an adjustable lanyard for comfortable wear and easy carrying. Before use, it is recommended to perform a waterproof test. With the KiiToys Waterproof Phone Pouch, you can enjoy your adventures worry-free!
Key Features
- External audio device design for swimming or diving
- PVC HD transparent material for smooth touchscreen operation
- Excellent waterproof seal performance with IPX8 rating
- Adjustable lanyard for comfortable wear and easy carry
- Tips for proper usage and waterproof testing
Specifications
- N/A
Pros
- Allows listening to music or answering calls underwater
- No effect on phone display or touchscreen operation
- Comprehensive protection in various water activities
- Stylish, durable, and resistant to pressure
- Adjustable lanyard for comfortable wear and easy carry
Cons
- Does not support Touch ID
- Specific size or compatibility information not provided
The KiiToys Waterproof Phone Pouch is a reliable and convenient accessory for travel enthusiasts and water adventurers. Its external audio device design sets it apart, allowing you to enjoy music or take calls while swimming or diving. The HD transparent material ensures smooth touchscreen operation, and the waterproof seal provides comprehensive protection for your device. With its stylish and durable design, it is perfect for various outdoor activities. The adjustable lanyard adds comfort and convenience to wear and carry. Although it doesn’t support Touch ID and detailed specifications are not provided, it still offers great value for its functionality and performance. Whether you’re fishing, boating, kayaking, or simply relaxing by the pool, the KiiToys Waterproof Phone Pouch is a must-have companion.
Overall Score: 8.2/10
The 40W Portable Solar Charger is a convenient and versatile travel accessory that allows you to charge your devices using the power of the sun. With two fast charging USB ports, it is compatible with smartphones, power banks, iPads, and more. The solar panel is made with highly efficient ETFE lamination technology, making it durable and long-lasting. It is also waterproof and dust resistant, making it suitable for outdoor use in different weather conditions. The built-in smart chip ensures safe charging by providing the best charging speed for your device. The charger is portable, lightweight, and comes with carabiners for easy attachment to backpacks or tents. It is an essential emergency equipment for long-distance travel. Overall, the 40W Portable Solar Charger is a reliable and efficient accessory for charging your devices on the go.
Key Features
- 2 USB ports for fast charging
- ETFE material for improved efficiency and durability
- Built-in smart chip for safe charging
- Portable and lightweight design
- IP67 waterproof and dust resistant
Specifications
- Color: S-40W
- Dimension: 12.00Lx9.80Wx0.70H
- Size: 12.0 x 9.8 x 0.7in
Pros
- Fast charging for various devices
- Durable, waterproof, and dust resistant
- Easy to carry and convenient for outdoor use
Cons
- Not as powerful for charging larger devices
- Limited effectiveness in cloudy weather
- No DC output for power stations
The 40W Portable Solar Charger is a reliable and efficient solution for charging your devices while traveling. It offers fast charging for various devices, thanks to its two USB ports and built-in smart chip. The charger is made with durable and waterproof materials, making it suitable for outdoor use in different weather conditions. Its lightweight and portable design, along with the included carabiners, make it easy to carry and attach to backpacks or tents. However, it may not be as powerful for charging larger devices and may have limited effectiveness in cloudy weather. Overall, it is a convenient and eco-friendly accessory for staying powered up on your adventures.
Overall Score: 8/10
The Bates European Travel Plug Adapter is a 3-in-1 adapter that allows you to plug in your devices and charge them while traveling in most European countries. It comes with a standard American plug and two USB ports, making it convenient for charging smartphones, tablets, laptops, and other devices. The adapter is small, compact, and lightweight, making it perfect for travel. It fits tight to your devices and won't fall out. Please note that this adapter does not convert voltage from 110 to 220 or vice versa. Overall, it is a reliable and affordable option for anyone traveling to Europe.
Key Features
- Package includes 1 pack US to EU travel plug adapter
- 3 in 1 Input: 1 standard N American 2 and/or 3 prong flat pin plug, and 2 USB port
- Compatible in most European countries
- Small, compact, and lightweight design
- Multi-purpose usage
Specifications
- Color: White gray
Pros
- Convenient and versatile for charging devices
- Compact and lightweight for travel
- Fits securely to devices
Cons
- Does not convert voltage
The Bates European Travel Plug Adapter is an excellent accessory for anyone traveling to Europe. It provides a convenient and versatile charging solution for various devices. Its compact design makes it easy to carry while ensuring a secure fit to your devices. The adapter’s compatibility with most European countries adds to its usefulness. However, it’s important to note that this adapter does not convert voltage, so you may need additional converters if your devices require voltage conversion. Overall, the Bates European Travel Plug Adapter is a reliable and affordable choice for anyone looking for a quality travel adapter.
Overall Score: 8.5/10
The KiiToys waterproof phone pouch with audio jack is a must-have accessory for anyone who loves water activities. Whether you're swimming, diving, kayaking, or simply relaxing by the pool, this waterproof bag will keep your phone and other devices safe and dry. With its external audio device design, you can plug in headphones or speakers and enjoy music or answer calls while underwater. The bag is made with multiple sealing strips for added security and has a stylish and durable design. It is compatible with all smartphones and power banks, making it perfect for delivery drivers, cyclists, and outdoor enthusiasts. The adjustable lanyard allows for comfortable wear and easy carrying. Before using, make sure to perform a waterproof test and ensure proper sealing to protect your device. Overall, the KiiToys waterproof phone pouch offers excellent protection and convenience for your water adventures.
Key Features
- External audio device design for headphone and speaker use
- PVC HD transparent material for clear display
- Excellent waterproof seal performance (IPX8 rating)
- Adjustable lanyard for comfortable wear
- Suitable for various water activities and outdoor adventures
Specifications
- N/A
Pros
- Allows for headphone and speaker use underwater
- Clear display and smooth touch screen operation
- Comprehensive protection for devices in water
- Comfortable wear with an adjustable lanyard
Cons
- Does not support Touch ID
- No specific specifications provided
The KiiToys waterproof phone pouch is a reliable companion for water activities. Its external audio device design adds an extra layer of enjoyment, allowing you to listen to music or answer calls while underwater. The HD transparent material ensures a clear display and smooth touch screen operation. With its excellent waterproof seal performance, this bag provides comprehensive protection for your devices during various water activities. The adjustable lanyard allows for comfortable wear and easy carrying. However, it’s important to note that this pouch does not support Touch ID and no specific specifications are provided. Overall, this waterproof phone pouch is a great investment for anyone who loves water adventures.
Smartphone Power Bank Buyer's Guide
Whether you're a frequent traveler, a remote worker, or just someone who is always on the go, a smartphone power bank is a must-have accessory to keep your devices charged. With so many options available in the market, finding the perfect power bank can be overwhelming. But fear not! We are here to help you make an informed decision. This buyer's guide will provide you with all the essential information you need to consider before purchasing a smartphone power bank.Capacity Matters
One of the most critical factors to consider when choosing a power bank is its capacity, which is measured in milliampere-hours (mAh). The capacity determines how many times the power bank can charge your smartphone. Higher capacity power banks generally provide more charges, but they tend to be bulkier and heavier. Keep these points in mind when evaluating the capacity:- Aim for a power bank with a capacity of at least 10,000mAh, as it will provide multiple charges for most smartphones.
- If you're a heavy user or rely heavily on your device throughout the day, opt for a power bank with a capacity of 20,000mAh or more.
- Consider your phone's battery capacity. If it has a larger battery, choose a power bank with a higher capacity.
- Remember that higher capacity power banks take longer to recharge.
Portability and Design
Here are some key considerations regarding portability and design:- Look for a power bank that is sleek, compact, and lightweight if portability is important to you.
- Consider the size and weight of the power bank. You don't want it to be too bulky or heavy to carry in your pocket or bag.
- Pay attention to the design aesthetics and choose a power bank that fits your personal style.
- Some power banks come with additional features like LED displays or built-in cables for added convenience. Decide if these features are important to you.
Input and Output Ports
The input and output ports of a power bank play a significant role in its usability. Here's what you need to know:- Check the input charging speed of the power bank. Most modern power banks support fast charging via USB-C or Lightning ports.
- Ensure that the output ports of the power bank are compatible with your devices. USB-A and USB-C ports are the most common options.
- Look for power banks with multiple output ports if you have multiple devices or want to charge multiple devices simultaneously.
- Consider power banks with quick charge technology if you want to charge your devices at a faster rate.
Safety Features
Safety should always be a priority when purchasing a power bank. Look for the following safety features:- Overcharge protection: This feature prevents the power bank from overcharging your devices, which can damage their batteries.
- Short circuit protection: It safeguards your devices from short circuits, ensuring their safety during charging.
- Temperature control: Power banks with temperature control prevent overheating, which can reduce the risk of damage or fire hazards.
- Certification: Check if the power bank has any certifications, such as UL or CE, which indicate that it has undergone safety testing.
Battery Type and Efficiency
Power banks utilize different battery technologies, each with its own advantages and considerations:- Lithium-ion (Li-ion) batteries are the most common as they offer a good balance between capacity and weight. They are lighter and more compact compared to other battery types.
- Lithium-polymer (Li-poly) batteries are usually found in slimmer power banks. They have a more flexible shape, allowing manufacturers to design sleeker and more stylish power banks.
- Consider the battery efficiency, which refers to the amount of energy lost during charging and discharging. Higher efficiency means less wasted energy and more charges for your devices.
Frequently Asked Questions about 12 Best Smartphone Power Bank for 2023
The charging time depends on the capacity of the power bank and the charging technology used. It can take anywhere from a few hours to overnight.
Yes, most power banks allow for simultaneous charging of the power bank and connected devices.
The number of charges depends on the capacity of the power bank and the battery capacity of your phone. On average, a 10,000mAh power bank can charge a smartphone 2-3 times.
Yes, you can bring a power bank on an airplane, but there are certain restrictions on their capacity. Power banks with a capacity less than 100Wh or 27,000mAh are generally allowed in carry-on luggage.
With the right safety features, power banks should not damage your phone’s battery. However, it is always recommended to choose a reputable brand and follow the manufacturer’s instructions for safe usage.
