11 Amazing Ultra Slim Power Bank for 2024

Introducing the revolution of portable charging solutions in 2023, the 11 Amazing Ultra Slim Power Bank. As technology advances, our reliance on mobile devices grows, making power banks an essential accessory. These cutting-edge power banks are designed to deliver efficient and reliable charging on the go while boasting a sleek and slim profile. With their compact design, these power banks effortlessly fit into pockets, purses, or backpacks, ensuring you never run out of battery power. Say goodbye to bulky chargers and embrace the future of portable charging with these 11 Amazing Ultra Slim Power Banks.

Q Ultra Slim USB C Power Bank

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Overall Score: 8.5/10

The 10000mAh Portable Charger is a versatile and compact power bank that is perfect for your travel needs. With built-in cables for different phones and an AC wall plug, you can easily charge your devices without the need for additional cables and adapters. Its slim design and collapsible cables make it highly portable, allowing you to carry it with ease wherever you go. The power bank offers universal compatibility, allowing you to charge various mobile phones directly. It is also equipped with safety features such as power short circuit protection and overheat protection, ensuring safe charging. With a 10000mAh battery capacity, you can keep your devices powered up multiple times while on the move.

The 10000mAh Portable Charger is a reliable and efficient travel companion. It offers the convenience of built-in cables and an AC wall plug, eliminating the need for extra accessories. Its slim and lightweight design makes it easy to carry around, and its universal compatibility ensures that you can charge different phones directly. The power bank’s safety features provide peace of mind while charging. The only drawbacks are its limited device support and the lack of color options. Overall, this power bank offers excellent functionality and reliability for travellers on the go.

Charmast Portable Charger with Built-in Cables and AC Wall Plug

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Overall Score: 9.3/10

The Charmast Portable Charger is a must-have travel accessory for anyone who wants to stay connected on the go. This power bank features a built-in USB C and micro USB cable, along with additional USB C and USB A ports for faster charging. With a 10,000mAh battery capacity, it can provide up to 1.6 charges for an iPhone 13, ensuring your phone always stays powered. The slim and compact design makes it easy to carry in your pocket or purse, and the pass-through charging technology allows you to charge your phone and the power bank simultaneously. With a 30-day full refund warranty and 24-month warranty, this portable charger is a reliable and convenient travel companion.

The Charmast Portable Charger is a reliable and convenient power bank with its built-in cables, fast charging capabilities, and sleek design. It is perfect for travelers who want to stay connected and avoid the hassle of carrying multiple chargers. The pass-through charging technology is a useful feature that ensures you wake up with a fully charged phone and battery pack. While it may be a little heavy, its slim compact design makes it easy to carry. With a 30-day full refund warranty and 24-month warranty, you can trust that this portable charger will meet your needs and provide great value for money.

Smallest Portable Charger with Built-in Cables 5000mAh

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Overall Score: 9/10

The Smallest Portable Charger with Built-in Cables is a powerful and compact companion for your daily charging needs. With its high speed output and built-in cables, you can charge your compatible iPhone and Android devices simultaneously without the need for extra charging cables. It is incredibly slim and lightweight, resembling the size of a credit card, making it easy to carry in your pocket or handbag without any added pressure. With 5000mAh of power, this portable charger provides over a full replacement charge for iPhone 14 and Samsung Galaxy S20, or up to two charges for iPhone 8. The intelligent safety protection ensures reliable and safe charging, protecting against over-charging, over-discharging, over-voltage, over-current, and short circuit. The fast recharge time of only 3 hours with the included USB-C charging cable is another standout feature. Overall, this portable charger is a must-have for travelers and anyone on the go, providing convenience, power, and peace of mind.

With its convenient built-in cables, compact size, and reliable performance, the Smallest Portable Charger with Built-in Cables 5000mAh is a top choice for travelers and anyone looking for a sleek and powerful charging solution. Its high speed output, fast recharge time, and intelligent safety protection make it a reliable companion for daily use. The lightweight design and credit card size allow for easy portability, fitting comfortably in your pocket or handbag. While it may be slightly heavy for small bags or purses, its reliable performance and impressive power capacity make up for it. Whether you’re traveling, working, or going about your daily activities, this portable charger will ensure you never run out of power. Say goodbye to tangled cables and hello to effortless charging with this innovative and practical accessory.

[2 Pack] Portable Charger Power Bank 10000mAh – Compact & Slim Design, Dual USB Output, Universal Compatibility

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Overall Score: 8.5/10

The 2 Pack Portable Charger Power Bank 10000mAh is a compact and ultra-slim external battery pack that is perfect for travel. It features dual USB outputs, allowing you to charge two devices simultaneously. The power bank is compatible with a wide range of devices, including phones, tablets, AirPods, and smartwatches. With its four LED indicators, you can easily check the remaining power of the charger. It is also equipped with a smart protection system to ensure complete safety. The package includes two power banks, a micro USB cable, and a user manual. With 24 months of support services and a 24-hour friendly customer service, this power bank is reliable and efficient.

The 2 Pack Portable Charger Power Bank 10000mAh is a reliable and efficient travel accessory that ensures you never run out of battery power. Its compact and slim design makes it easy to carry in your bag, while the dual USB outputs allow you to charge multiple devices simultaneously. The power bank is compatible with various devices, including phones, tablets, and smartwatches, making it a versatile option for all your charging needs. With its LED indicators and smart protection system, you can easily monitor the remaining power and ensure complete safety. Overall, the 2 Pack Portable Charger Power Bank 10000mAh offers great value for its features and is a must-have travel companion.

Nitecore NB10000 Gen II Power Bank

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Overall Score: 8/10

The Nitecore NB10000 Gen II Ultra-Slim Power Bank is a portable and lightweight device that delivers powerful performance. With a sleek design and maximum compatibility, this power bank is perfect for charging your phones, flashlights, headlamps, and other electronic gears. It offers two QC ports for fast charging and features a low current mode for delicate devices. The power bank is also safe and durable, with IPX5 water resistance and protection against short-circuits and overheating. It comes with a USB-C charging cable and a Lumentac USB cable to support all your electronic gadgets. Overall, the Nitecore NB10000 Gen II is a reliable and efficient power bank that is perfect for travelers and outdoor enthusiasts.

The Nitecore NB10000 Gen II Ultra-Slim Power Bank is a reliable and efficient companion for travelers and outdoor enthusiasts. With its compact and lightweight design, it offers fast charging capability for multiple devices. Its maximum compatibility and low current mode make it suitable for various electronic gadgets. The power bank is also durable and water resistant, providing protection against potential damage. While the battery life may not last long for all devices, the overall performance and convenience of this power bank make it a great choice for those on the go.

TG90° Portable Charger

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Overall Score: 8/10

The TG90° 10000mah Portable Charger with Built-in Cable is a pocket-friendly and stylish power bank that offers great battery backup for cellphones. With its ultra-slim design and colorful piano lacquer cover, it is both visually appealing and easy to carry around. The built-in cable eliminates the need for extra cords, making it convenient for charging your iPhone devices. It features three ways to charge your devices, including USB Type-C input/output and USB output ports. The large capacity of 10000mAh ensures that you have enough power for daily use or travel. Overall, this portable charger delivers reliable and efficient performance, making it a must-have accessory for travelers.

The TG90° 10000mah Portable Charger with Built-in Cable is a reliable and efficient power bank that offers convenience and peace of mind for travelers. With its slim design, colorful cover, and built-in cable, it provides a stylish and compact solution for charging your devices on the go. The large battery capacity ensures that you have enough power for multiple charges, and the intelligent charging technology protects your devices from damage. While it may lack some modern features like a USB-C to USB-C cable and anti-slip design, it still delivers excellent performance and functionality. Overall, this portable charger is a great investment for anyone in need of a reliable and portable power bank.

Euker Portable Charger – Reliable and Convenient Power Bank

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Overall Score: 8.5/10

The Euker Portable Charger with Built-in Cables is a reliable and convenient power bank that offers fast charging and portability. It is a great option for anyone in need of a compact and powerful power bank to keep their devices charged on the go.

The Euker Portable Charger with Built-in Cables is a reliable and efficient power bank that offers convenience and portability. Its 10,000mAh capacity provides ample power to charge your devices multiple times, and the built-in cables eliminate the need for extra charging cables. Although it may be bulkier and heavier than some other power banks, its fast charging capabilities and wide compatibility make it a great choice for travel and everyday use. Overall, this power bank is a reliable companion for anyone in need of a powerful and compact charging solution on the go.

Ultra Slim Portable Charger 6000mAh Power Bank

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Overall Score: 7.5/10

The Portable Charger Small Size Built in Cable 6000mAh Power Bank is a travel essential for on-the-go charging. With dual charging cables attached, you can conveniently charge both Apple and Android phones without needing to bring extra cords. The real battery capacity of 6000mAh ensures that you can fully charge your phone more than once. Its credit card-sized ultra-thin design makes it lightweight and easy to carry in any pocket. This power bank also offers fast recharge with micro and Type C input, and comes with a USB charging cable and user's manual. With a compact design and 18-month warranty, this portable charger is perfect for emergencies and everyday use.

The Portable Charger Small Size Built in Cable 6000mAh Power Bank is a reliable and convenient accessory for travelers. Its dual charging cables, slim design, and fast recharge capabilities make it a practical choice for on-the-go charging. While it may not have the longest battery life compared to other chargers, it offers sufficient power for emergencies and quick boosts. Overall, this power bank is a handy solution for staying connected during your travels.

TG90° Portable Charger 6000mah

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Overall Score: 9/10

The TG90° Portable Charger 6000mah External Battery Packs is a compact and ultra-slim power bank that serves as a reliable portable battery backup for your cell phones. With its high-speed 5V 2.4A max output and multi-output ports, you can charge multiple devices simultaneously. It is designed for traveling, camping, or any outdoor activities, making it perfect for on-the-go charging. The intelligent safety protection system ensures the safety of your devices by preventing overcharging, over-discharging, over-voltage, over-current, and short circuits. The package includes the 6000mAh portable charger and a USB Type-C charging cable, backed by a worry-free 12-month warranty and friendly customer service. With its small size and lightweight design, this power bank is a convenient travel companion that provides an extra battery backup when you need it most.

The TG90° Portable Charger 6000mah External Battery Packs is an excellent choice for those who require a compact and reliable power bank for their cell phones. With its ultra-slim design, high-speed charging capabilities, and intelligent safety features, it proves to be a convenient travel companion. The included USB Type-C charging cable and worry-free warranty add to the overall value of the product. While its integrated cables may only serve as outputs, and the small charging cord can be a bit inconvenient, these minor drawbacks do not outweigh its numerous benefits. Overall, this power bank offers great value for money and is highly recommended for those who are always on the go.

MOMAX Portable Charger

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Overall Score: 8.5/10

The MOMAX Portable Charger is a sleek and powerful device that offers fast charging for your mobile devices. With its 10000mAh capacity, it can charge an iPhone 13 up to 2.2 times, a Huawei P40 up to 1.9 times, and a Xiaomi 11 up to 1.5 times. It features high-speed output, supporting USB-C PD 18W input/20W PD output, USB-A 22.5W & SuperCharge output. The charger is compatible with both iOS and Android devices, and it comes with built-in safety protection functions to ensure maximum safety. With its compact and portable design, it is easy to carry around. The MOMAX Portable Charger is the perfect travel accessory for anyone in need of a reliable and efficient power bank.

The MOMAX Portable Charger is a reliable and efficient power bank with a sleek design. It offers fast charging for multiple devices, making it a convenient travel accessory. While the actual capacity may be lower than advertised and the included cable may result in slower recharging, the charger’s compact size and wide compatibility make it a worthwhile investment. With its built-in safety protection functions, users can also enjoy peace of mind while using this power bank. Overall, the MOMAX Portable Charger is a great companion for those always on the go.

TG90° Power Bank

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Overall Score: 9.2/10

The TG90° Power Bank with Built-in AC Wall Plug is a portable charger designed for travelers. It features a compact and stylish design with a high capacity of 10000mAh, allowing it to provide 2-3 charges for your smartphones. The power bank is equipped with built-in cables, including a lightning tip and an Android cord, so you don't need to carry any extra charging cords. It also has a built-in AC wall plug, allowing you to recharge the power bank itself directly from the wall outlet without the need for any additional charger or cables. With universal compatibility, it is suitable for all smart phones and even comes with a USB Type-C charging cable. The TG90° Power Bank is the perfect companion for your travels, ensuring you never run out of power for your devices.

The TG90° Power Bank with Built-in AC Wall Plug is an excellent travel accessory for those who want a convenient and compact solution for charging their devices on the go. With its built-in AC wall plug and cables, you can easily recharge the power bank and charge your smart phones without the need for any additional cords or chargers. The high capacity of 10000mAh ensures that you have enough power to keep your devices running throughout your trips. The universal compatibility and included USB Type-C charging cable make it even more versatile. Despite some minor drawbacks, this power bank proves to be reliable and efficient, making it a great choice for travelers.

Buyer's Guide: Ultra Slim Power Bank

• What is an ultra slim power bank?
• An ultra slim power bank is a portable device that provides backup power for electronic devices such as smartphones, tablets, and other USB-powered devices. It features a sleek and slim design, making it easy to carry around in your pocket or purse.
• Why should I consider an ultra slim power bank?
• Slim power banks are lightweight and compact, making them highly convenient for on-the-go use. They can provide an extra boost of battery life when you need it the most, ensuring that you don't run out of battery power during important calls, work, or travel.
• How does an ultra slim power bank work?
• Ultra slim power banks store electrical energy in their built-in batteries, which can then be transferred to your devices via a USB port. When your device's battery is running low, simply connect it to the power bank using a compatible charging cable, and the power bank will start charging it.
• What are the key features to look for in an ultra slim power bank?
• Capacity: Check the power bank's capacity, which is measured in milliampere-hours (mAh). Higher capacity power banks can provide more charges.
• Output: Ensure that the power bank has sufficient power output to charge your devices. Look for one with at least 2.4A output for faster charging.
• Input: Consider the charging time of the power bank. Look for one with a higher input amperage for quicker recharging.
• Design: Look for a slim power bank that suits your style and preferences, with a lightweight and portable design.
• Safety: Choose a power bank that includes safety features such as overcharge, overvoltage, and short-circuit protection.
• Compatibility: Ensure that the power bank is compatible with your devices, most commonly through a USB port.
• Are there any drawbacks to consider with ultra slim power banks?
• Lower capacity: Due to their slim design, ultra slim power banks generally have lower capacities compared to bulkier models. This means they may not provide as many full charges.
• Longer recharge time: Slim power banks typically have lower input amperages, resulting in longer recharge times compared to larger power banks.
• Limited ports: Ultra slim power banks often have limited USB ports, meaning you can only charge one or two devices at a time.
• Less rugged: Due to their slim design, these power banks may have less durability and resistance to physical damage compared to bulkier counterparts.
• How do I choose the right capacity for an ultra slim power bank?
• Consider your usage habits and needs. If you often find yourself with low battery levels, opt for a higher capacity power bank. As a rule of thumb, a power bank with capacity around 2000-5000mAh can provide one full charge to most smartphones.
• Additionally, keep in mind that higher capacity power banks are usually bulkier and heavier compared to ultra slim ones. So finding a balance between capacity and portability is key.
• Can I charge multiple devices simultaneously with an ultra slim power bank?
• It depends on the power bank model. While many ultra slim power banks have a single USB output port, some models may have dual USB output ports, allowing you to charge multiple devices simultaneously. Check the product specifications or packaging to confirm this feature.