Power bank

Power bank

Discover our selection of power banks for smartphones and laptops, offering fast charge and compatibility with iPhone, Samsung, XiaoMi, Huawei, HTC and most other phone brands. 



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compact external battery on a white background Gravity 5'000 mAh - Light Portable Power Bank - Sunslice
Gravity 10'000 mAh - Fast Portable Power Bank - Sunslice on white background Gravity 10'000 mAh - Fast Portable Power Bank - Sunslice
Gravity 20'000 mAh - Fast Portable Power Bank - Sunslice a nice 20000MaH power bank held by one hand in a sunny forest
Gravity 100 Watts - Power Bank for Laptop - Sunslice Gravity 100 Watts - Power Bank for Laptop - Sunslice
Gravity 27'000 mAh - Power Bank for Laptop - Sunslice Gravity 27'000 mAh - Power Bank for Laptop - Sunslice
Gravity 40000 mAh - Powerbank for Laptop - Sunslice 100 watt hour power bank charging a computer on an outdoor table
smartphone on a motorcycle phone charger cyclotron with telephone mounted on the handlebars of a bicycle

Power banks and chargers, designed by Sunslice

Sunslice Power Banks and Chargers

In the fast-paced world we live in, staying connected is crucial. Whether you're a globetrotter, a tech enthusiast, or a professional always on the move, having a reliable power source for your devices is paramount. That's where power banks come into play, providing a portable and convenient solution to keep your gadgets charged anytime, anywhere. In this article, we'll explore the world of power banks and highlight the diverse range of products offered by Sunslice.

Understanding Sunslice Power Banks

What is a Power Bank?

A power bank, also called an external battery is a portable charger designed to provide a quick and efficient power boost to your electronic devices. It acts as a backup battery, ensuring that you can charge your smartphone, tablet, laptop, or any USB-powered device even when a traditional power source is unavailable.

Different Capacities for Different Needs

1. Power Bank 20000mAh: Unleash the Power
When it comes to capacity, the Sunslice Power Bank 20000mAh (Gravity 20) is a powerhouse. This high-capacity device ensures that you can charge your smartphone multiple times on a single charge. Ideal for long journeys, outdoor activities, or situations where access to power outlets is limited.

2. Power Bank 10000mAh: Balancing Portability and Power
For those who prioritize a balance between capacity and portability, the Sunslice Power Bank 10000mAh (Gravity 10) is a versatile choice. It offers sufficient power to charge your devices multiple times while remaining compact enough to slip into your pocket or bag effortlessly.

3. Power Bank 5000mAh: Compact and Convenient
The Sunslice Power Bank 5000mAh (Gravity 5) is perfect for users who prioritize portability above all else. This compact device is easy to carry and provides a quick power boost when you need it most. Ideal for everyday use and emergencies.

Finding the Best Power Bank for You

Factors to Consider

1. Portability:
Consider how often you're on the move and choose a Sunslice power bank that fits seamlessly into your lifestyle. The Power Bank 5000mAh is perfect for those who need a pocket-sized companion, while the Power Bank 20000mAh is better suited for extended trips.

2. Device Compatibility:
Ensure that the Sunslice power bank you choose is compatible with your devices. Sunslice offers a wide range of power banks with various charging ports, including USB-C outputs, ensuring compatibility with the latest devices.

3. Charging Speed:
Most Sunslice power banks come equipped with fast-charging technology, reducing the time it takes to recharge your devices. If speed is essential for you, explore Sunslice's selection of power banks with advanced charging capabilities. A USB C charging port is usually a good sign that the power bank can handle fast charging!

The Best Power Bank: What to Look For

Sunslice's Top Picks

1. Portable Power Bank: Always on the Move
Our Portable Power Bank Gravity series is designed for those who prioritize mobility without compromising on power. With options ranging from 5000mAh to 40000mAh, you can find the perfect balance between capacity and portability.

2. Power Bank Charger: Charge Multiple Devices Simultaneously
The Sunslice Power Bank Gravity series feature multiple USB ports, allowing you to charge more than one device simultaneously. Stay connected and keep all your gadgets powered up with this versatile option.

3. Laptop Power Bank: Power on the Go for Your Laptop
Never worry about your laptop running out of juice again. Explore Sunslice's Laptop Power Bank collection, featuring high-capacity, high power options suitable for a variety of laptops. Choose a power bank that matches your laptop's power requirements, with options up to 100W.

4. USB-C Power Bank: Future-Proof Charging
With the increasing prevalence of USB-C devices, having a compatible power bank is essential. Discover Sunslice's USB-C Power Bank series, ensuring that you can power up your latest gadgets with

Enhancing Your Charging Experience

Additional Features to Consider

1. LED Indicators:
Easily monitor the remaining battery life of your Sunslice power bank with LED indicators. Our power banks are equipped with intuitive LED displays, providing real-time information on the power bank's status. Our more advanced models are even equipped with tiny LCD screens to give you the most accurate charge levels as possible.

2. Compact Design:
Sunslice power banks are crafted with both functionality and aesthetics in mind. The sleek and compact designs ensure that your power bank not only performs well but also complements your style.

3. Safety Features:
Sunslice prioritizes the safety of your devices. Our power banks come with built-in protection mechanisms, including overcharge, over-discharge, short circuit, and temperature protection, ensuring a secure charging experience.

Sunslice Power Banks: Going Beyond Limits

Sunslice takes your charging experience to the next level by offering power banks with capacities reaching up to 40000mAh. With such extensive power reserves, you can stay connected for even longer periods, whether you're on a business trip, camping in the wilderness, or navigating a bustling city.

Can I Bring a 20000mAh Power Bank on a Plane?

One common concern for travelers is the compatibility of power banks with air travel regulations. The answer is yes, you can bring power banks with capacities up to 27000mAh in your carry-on luggage. However, it's important to note that higher capacities are forbidden by aviation law. So, while the Sunslice Power Bank 20000mAh is a perfect travel companion, our 40000mAh power bank model would not be allowed. It's crucial to adhere to the regulations when taking to the skies. Always check with the airline and ensure that your power bank complies with the specified guidelines to make your flight experience smooth and hassle-free.

Invest in the best power bank for your needs—choose Sunslice for reliability, versatility, and innovation in portable power solutions. Explore our collection today and ensure that you're always powered up, no matter where life takes you.

woman walking with a hiking solar panel attached to her backpack woman walking with a hiking solar panel attached to her backpack