9 Best Slim Power Bank for 2024

Mobile Accessories

Introducing the 9 Best Slim Power Bank for 2023 – the ultimate guide to finding the perfect portable charging solution for your devices. As technology continues to advance, power banks have become essential accessories for individuals on the go. Slim power banks offer a sleek and lightweight design without compromising on performance. In this comprehensive list, we have handpicked the top slim power banks that are set to dominate the market in 2023. Whether you need a reliable power source for your smartphone, tablet, or other electronic devices, these power banks offer efficiency, convenience, and durability in a compact form factor. Stay connected and never run out of battery with the best slim power banks of 2023.

 

The Anker Portable Charger is a premium power bank with a sleek and durable design. It is one of the slimmest and lightest 10,000mAh chargers available, providing multiple charges for smartphones and tablets. The PowerIQ and VoltageBoost technology ensure fast and efficient charging, while the trickle-charging mode is perfect for low-power devices. With Anker's comprehensive MultiProtect safety system, you can trust in the superior safety of this power bank. The package includes a Micro USB cable for charging the power bank, and it comes with an 18-month warranty. Overall, the Anker Portable Charger is a reliable and portable companion for keeping your devices powered up on the go.

Key Features

  • Quality Throughout: Built adventure-tier touch with superior durability and scratch resistance
  • Slim Size, Big Power: One of the slimmest and lightest 10,000m Ah portable chargers
  • Versatile Charging: Anker's exclusive Power IQ and Voltage Boost technology for tailored charge
  • Superior Safety: Anker’s comprehensive Multi Protect safety system
  • What You Get: Power Core Slim 10000 portable charger, Micro USB cable, 18-month warranty
  • Specifications

  • Color: Black
  • Dimension: 5.87Lx2.68Wx0.55H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Slim and lightweight design
  • Fast and efficient charging
  • Superior safety features
  • Cons

  • Limited USB-C functionality
  • Moderate battery capacity
  •  

    The Anker Portable Charger is a reliable and portable power bank that delivers fast and efficient charging. With its slim and lightweight design, it’s easy to carry around for on-the-go charging. The multi-device compatibility and superior safety features make it a versatile and trustworthy companion. While the USB-C functionality is limited and the battery capacity is moderate, the overall performance and convenience make it a worthwhile purchase. Whether you’re traveling, working, or simply in need of a reliable power source, this charger has got you covered.

     

    The Charmast USB C Power Bank is a sleek and powerful portable charger with a massive 26800mAh capacity. It can charge an iPhone up to 5 times, an iPad up to 3 times, and a Samsung Galaxy up to 4 times. The power bank features high-speed charging with 4 smart USB outputs that provide a total 5.4A output to charge up to 4 devices simultaneously. It also has a versatile USB-C port that supports fast input and output. The slim profile and rubberized cover make it comfortable to hold and provide protection against scratches and drops. The power bank is UL 2056 certified, offering smart protection technology to safeguard your devices against excessive current, overheating, and overcharging. With a 24-month warranty and 24/7 technical support, Charmast ensures customer satisfaction.

    Key Features

  • 26800m Ah huge capacity
  • High-speed charging with 4 USB outputs
  • Slim profile with comfortable grip
  • Smart protection technology for device safety
  • 24-month warranty and 24/7 technical support
  • Specifications

  • Color: Black
  • Dimension: 3.60Lx6.30Wx0.60H
  • Pros

  • Massive capacity for multiple device charges
  • Fast charging speed with 4 USB outputs
  • Slim and comfortable grip design
  • Smart protection technology for device safety
  • 24-month warranty and 24/7 technical support
  • Cons

  • Slightly heavy at 11.9 ounces
  • Some users experienced charging issues with certain ports
  •  

    The Charmast USB C Power Bank offers a powerful and reliable solution for charging multiple devices on the go. With its massive 26800mAh capacity, fast charging speed, and slim design, it is a great companion for travel, camping, or everyday use. The smart protection technology ensures the safety of your devices, and the 24-month warranty provides peace of mind. Although it may be slightly heavy and have occasional charging issues, the overall performance and features of the power bank make it a highly recommended choice.

     

    The Anker Portable Charger is a slim and lightweight power bank that provides fast charging anywhere you go. With a 20W USB-C port and a 12W USB port, you can charge multiple devices simultaneously. The 10,000mAh cell capacity is enough to charge your iPhone 13 more than once or your Samsung S20 more than one and a half times. It features the exclusive MultiProtect safety system to ensure safe charging. The Anker Portable Charger comes with a USB-A to USB-C cable, USB-C to USB-C cable, and an 18-month warranty. It is the perfect power bank for travel or emergency situations.

    Key Features

  • 20W USB-C port for fast charging
  • 12W USB port for charging a second device
  • Super slim design at 0.6 inches thick
  • 10,000m Ah cell capacity for multiple charges
  • Multi Protect safety system for safe charging
  • Specifications

  • Color: Black
  • Dimension: 5.89Lx2.70Wx0.57H
  • Pros

  • Fast charging for i Phone 12
  • Slim and portable design
  • Multiple charges for different devices
  • Safe and reliable charging
  • Comes with cables and warranty
  • Cons

  • May not charge some devices efficiently
  • Thicker and heavier than expected
  • Limited use for constant power bank users
  • Does not charge i Phone
  • Not as slim and light as advertised
  •  

    The Anker Portable Charger is a reliable and efficient power bank with fast charging capabilities. Its slim design makes it easy to carry around, and the 10,000mAh capacity provides enough power for multiple charges. While it may not be the slimmest or lightest option available, it offers great value for its price. The included cables and warranty add to its convenience and reliability. However, it may not charge certain devices efficiently, and some users may find it thicker and heavier than expected. Overall, the Anker Portable Charger is a solid choice for those in need of backup power on the go.

     

    The VEEKTOMX Mini Power Bank 10000mAh is a small and lightweight portable charger that is perfect for travel. With its fast charging capabilities, you can charge your devices twice as fast. The power bank features dual PD 3.0 and QC 3.0 technology, allowing for quick and efficient charging. It also has dual USB-A and Type-C ports, making it compatible with all mobile devices. The LED display shows the remaining battery level and charging status, providing you with real-time information. The power bank also includes built-in safeguards to protect your devices against excessive current, overheating, and overcharging. Overall, the VEEKTOMX Mini Power Bank 10000mAh is a reliable and convenient charging solution for all your mobile devices.

    Key Features

  • Smallest and Lightest 10,000m Ah Power Bank
  • Power Bank Fast Charging with PD 3.0 & QC 3.0
  • Wide Compatibility with Dual USB-A & Typpe-C ports
  • LED Display for battery level and charging status
  • Built-in safeguards for protection against excessive current, overheating, and overcharging
  • Specifications

  • Color: Black
  • Dimension: 4.20Lx2.70Wx0.60H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Small and lightweight
  • Fast charging technology
  • Compatible with various devices
  • LED display for easy monitoring
  • Built-in safeguards for device protection
  • Cons

  • Doesn't include built-in charging cable
  • Some users experienced charging issues
  •  

    The VEEKTOMX Mini Power Bank 10000mAh is a compact and powerful portable charger that offers fast charging and wide compatibility. Its small size and lightweight design make it perfect for traveling. The LED display provides clear battery level and charging status information, while the built-in safeguards protect your devices from potential damage. Although it lacks a built-in charging cable, this power bank offers overall convenience and reliability. However, some users have reported charging issues, so it’s important to consider this before making a purchase. With its high customer rating and positive reviews, the VEEKTOMX Mini Power Bank 10000mAh is a solid choice for those in need of a reliable and portable charging solution.

     

    The Charmast Portable Charger is a slim and lightweight power bank that offers fast charging capabilities for both Android and iPhone devices. With its 10400mAh capacity, it can charge an iPhone 8 up to 3.6 times and a Galaxy S8 up to 2.3 times. The portable charger features two inputs and three outputs, allowing you to charge multiple devices simultaneously. It also has a smart LED digital display that shows the battery level, eliminating the need for guesswork. The charger is safe and reliable, with certifications such as UL 2056, CE, RoHS, and FCC. Overall, the Charmast Portable Charger is a practical and efficient companion for on-the-go charging.

    Key Features

  • Fast 5V 3A USB C Output Input
  • 2 Inputs 3 Outputs
  • 10400m Ah Slim Portable Charger
  • Smart LED Digital Display
  • Safe Reliable Portable Charger
  • Specifications

  • Color: Black
  • Dimension: 2.68Lx5.71Wx0.51H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Fast charging for Android and i Phone devices
  • Slim and lightweight design
  • Multiple inputs and outputs for simultaneous charging
  • Smart LED display for accurate battery level
  • Certified for safety and reliability
  • Cons

  • Short charging cable length
  • May not hold charge for extended periods
  •  

    The Charmast Portable Charger is a reliable and convenient power bank that offers fast charging and multiple device compatibility. Its slim and lightweight design makes it easy to carry around, while the smart LED display provides accurate battery level information. With its dual inputs and triple outputs, you can charge multiple devices simultaneously. However, the short charging cable length and potential shorter battery life may be minor drawbacks. Overall, the Charmast Portable Charger is a practical and efficient solution for on-the-go charging needs.

     

    The Baseus Laptop Power Bank is a powerful and portable charging solution for laptops, smartphones, and other devices. With its 100W Power Delivery, it can fast charge your MacBook Pro 16-inch up to 36% in just 30 minutes. The slim design makes it easy to carry in your bag, and the LED status display allows you to easily track charging speed and time. It supports PD 3.0, QC 4.0, SCP, and FCP fast charging protocols, ensuring compatibility with a wide range of devices. The built-in chip with Baseus Power Split technology provides protection against overheating, short-circuiting, and over discharging. Overall, the Baseus Laptop Power Bank is a reliable and efficient charging solution for all your mobile devices.

    Key Features

  • 100W Power Delivery with 2 PD USB-C ports
  • Thin and lightweight design
  • Two-way fast charging
  • LED status display
  • Supports multiple fast charging protocols
  • Specifications

  • Color: Black
  • Dimension: 6.37Lx5.27Wx0.70H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Fast charging for Mac Book Pro
  • Slim and lightweight design
  • LED status display
  • Supports multiple fast charging protocols
  • Cons

  • Limited charging capacity for Mac Book
  • Not the full advertised capacity
  • May struggle with simultaneous charging of multiple devices
  •  

    The Baseus Laptop Power Bank is a reliable and efficient charging solution for laptops and other devices. It delivers fast charging for MacBook Pro and supports multiple fast charging protocols. The slim and lightweight design makes it easy to carry in your bag, and the LED status display allows you to easily track charging speed and time. While it may have some limitations in terms of charging capacity for MacBook and simultaneous charging of multiple devices, it still offers great value for its price. With its built-in chip for protection against overheating and other risks, you can trust the Baseus Laptop Power Bank to keep your devices charged and safe.

     

    The Auskang Ultra Thin Portable Power Charger is a slim and compact battery bank that is compatible with Samsung and Google Android phones. With a built-in Type C cable, this power charger offers convenient charging and data transfer simultaneously. Its pocket-sized design makes it easy to carry anywhere. The Auskang 5000mAh Battery Bank is lighter and smaller than other power banks in the market. It has superior safety features and professional certifications, ensuring a reliable and safe charging experience. It also makes for a great gift for any occasion. Overall, this portable power charger provides convenience and reliability in a compact and stylish package.

    Key Features

  • Slim and compact design
  • Support for all Type-C devices
  • 2A current output charging / data transfer simultaneously
  • Specifications

  • Color: Type C
  • Dimension: 4.90Lx2.60Wx0.24H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Slim and portable design
  • Built-in Type C cable
  • Superior safety features
  • Comes with 1-year quality guarantee
  • Cons

  • Charging speed may be slower compared to regular chargers
  • Built-in cable may not charge all devices
  •  

    The Auskang Ultra Thin Portable Power Charger is a stylish and convenient solution for on-the-go charging. Its slim design and built-in Type C cable make it easy to carry and use. The power charger provides reliable and safe charging for various devices, although it may charge slower compared to regular chargers. It comes with superior safety features and certifications, giving users peace of mind. While the built-in cable may not charge all devices, it is detachable and can be used to charge the battery itself. Overall, the Auskang Ultra Thin Portable Power Charger offers convenience, reliability, and style in a compact package.

     

    The Attom Tech Triple USB Outputs Super Slim Power Bank is a compact and lightweight portable charger that offers fast charging for up to three devices simultaneously. With a slim design and pocket-friendly size, it's perfect for everyday use and can easily fit into your pocket. The power bank provides fast charging with a maximum output of 2.1A, ensuring your devices are charged quickly. It has a 5000mAh capacity, which can extend your battery life by up to 200%. The power bank is equipped with intelligent control circuitry to protect your devices from overcharging, over-current, over-voltage, and short circuit. It is also certified by FCC, CE, CCC, Rohs for added safety. With a one-year warranty and 100% money-back guarantee, it offers peace of mind. Despite some minor drawbacks, such as the tightness of the USB port and the use of micro USB for charging, the Attom Tech Power Bank is highly rated by customers and offers a reliable and efficient charging solution for your mobile devices.

    Key Features

  • Thin but Powerful, Fast Charge 3 Devices Simultaneously
  • Fast Charge with 2.1A Maximum Output
  • 200% Extended Battery Life
  • Ultra Safety with Intelligent Control Circuit
  • 1 Year Attom Tech Warranty
  • Specifications

  • Color: Black
  • Dimension: 4.70Lx2.70Wx0.30H
  • Pros

  • Compact and lightweight design
  • Fast charging for multiple devices
  • Extended battery life
  • Intelligent safety features
  • One-year warranty
  • Cons

  • Tightness of the USB port
  • Micro USB for charging
  • Lack of digital charge display
  • Decreased charging speed for the last portion of battery
  •  

    The Attom Tech Triple USB Outputs Super Slim Power Bank is an excellent choice for those looking for a compact and efficient portable charger. With its slim design and lightweight construction, it is highly portable and can easily fit into your pocket. The fast charging capability and extended battery life make it a reliable power backup solution for your mobile devices. Despite some minor flaws, such as the tightness of the USB port and the use of micro USB for charging, the Attom Tech Power Bank offers great value for the price. Overall, it is a highly recommended product for anyone in need of a reliable and portable power bank.

     

    The 6000mah Ultra Slim Built-in Cables Power Bank is a portable charger designed to provide convenient charging for multiple devices. It features a three-in-one design, with built-in type C cable and other cables compatible with mobile phones, eliminating the need for additional charging cables. The power bank is incredibly slim and lightweight, resembling a credit card and weighing just 0.27lb. This compact size allows for easy portability, fitting comfortably in your pocket or handbag. With a capacity of 6000mAh, it can fully charge an iPhone 12 or Samsung Galaxy S10 and can charge up to three smartphones simultaneously. The power bank can be fully charged in just 2.5-3 hours and comes with a micro USB cable and user guide. Overall, it is a reliable and efficient power bank for daily use.

    Key Features

  • Three-in-one design with built-in type C cable
  • Credit card-sized and lightweight
  • 6000m Ah capacity for daily electricity demand
  • Charging for 3 devices simultaneously
  • Includes battery charger, micro USB cable, and user guide
  • Specifications

  • Color: Black Power Bank
  • Dimension: 4.13Lx2.60Wx0.51H
  • Pros

  • Slim and lightweight design
  • Convenient built-in cables
  • Can charge multiple devices simultaneously
  • Fast charging with a 2.5-3 hour full charge time
  • Cons

  • Unable to charge Nintendo Switch via USB-C
  • Doesn't include specific i Phone and Android charging cords
  • Attached plug may stop working after multiple uses
  •  

    The 6000mah Ultra Slim Built-in Cables Power Bank is a stylish and compact power bank that offers convenience and versatility. Its built-in cables eliminate the hassle of carrying extra charging cords, while its slim design allows for easy portability. With its 6000mAh capacity, it can provide ample power for daily use and can charge multiple devices simultaneously. The power bank’s fast charging capability and handy size make it ideal for travel or emergencies. However, it does have a few limitations, such as the inability to charge certain devices and the potential for the attached plug to stop working after repeated use. Overall, it is a reliable power bank that offers great value for its price.

     

    Buyer's Guide: Slim Power Bank

    Finding the perfect slim power bank can be a daunting task with so many options available in the market. But worry not! We are here to guide you in making the right choice. Whether you need to charge your smartphone on the go or keep your gadgets powered during outdoor adventures, follow this comprehensive buyer's guide to find the slim power bank that suits your needs.

    Benefits of a Slim Power Bank:

    1. Portability: Slim power banks are designed to be compact and lightweight, making them easy to carry in your bag or pocket without adding extra bulk.
    2. Convenience: With their slim design, these power banks offer a hassle-free charging solution whenever and wherever you need it, without the need for a wall outlet.
    3. Compatibility: Most slim power banks are equipped with universal USB ports, allowing you to charge various devices like smartphones, tablets, Bluetooth headphones, and more.
    4. Capacity: Despite their slim profile, these power banks often come with a decent capacity, providing multiple charges for your devices.
    5. Style: In addition to their functionality, slim power banks often come in sleek and stylish designs, allowing you to make a fashion statement while staying powered up.

    Factors to Consider before Buying a Slim Power Bank:

    When choosing a slim power bank, keep the following factors in mind to make an informed decision:1. Capacity: Consider your charging needs and the battery capacity of your devices. Look for a slim power bank that offers sufficient capacity to charge your devices multiple times without needing a recharge itself.2. Charging Speed: Check the output current and voltage of the power bank to ensure it is compatible with your device's charging requirements. Higher amperage allows for faster charging.3. Portability: Opt for a slim power bank that is truly lightweight and compact, so it easily fits into your pocket or bag and doesn't weigh you down.4. Input/Output Ports: Ensure the power bank has enough USB ports to charge multiple devices simultaneously. Some power banks may also offer additional features, such as a built-in cable for convenience.5. Battery Type: Consider the type of battery used in the power bank. Lithium-ion batteries are commonly used as they provide high energy density and long-lasting performance.6. Safety Features: Look for features like short circuit protection, overcharging protection, and temperature control to ensure the safety of your devices while charging.7. Brand Reputation and Reviews: Research various brands and read customer reviews to determine the reliability, durability, and customer satisfaction of the slim power bank you are considering.8. Price: Set a budget, keeping in mind that the price of slim power banks can vary based on their capacity, brand, and additional features. 

    FAQ:

    Q: Can I use a slim power bank with any device?
    A: Yes, most slim power banks are compatible with a wide range of devices, including smartphones, tablets, smartwatches, Bluetooth headphones, and more. Just make sure to use the appropriate charging cable for your device.

    Q: How long does it take to charge a slim power bank?
    A: The charging time depends on the capacity of the power bank and the charging source. On average, it may take around 4-8 hours to fully charge a slim power bank.

    Q: Can I charge multiple devices simultaneously with a slim power bank?
    A: Yes, many slim power banks come with multiple USB ports, allowing you to charge multiple devices simultaneously. However, keep in mind that this may affect the overall charging speed.

    Q: Are slim power banks safe to use?
    A: Yes, when used correctly, slim power banks are safe to use. Look for power banks with built-in safety features like short circuit protection, overcharging protection, and temperature control to ensure the safety of your devices.

    Q: How do I know when the slim power bank is fully charged?
    A: Most slim power banks come with LED indicators that show the charging status. When the power bank is fully charged, the LED lights will turn off or indicate a full charge.