The ability to charge your laptop anywhere gives you the freedom to work and travel without worrying about empty batteries. Xtorm offers a range of Laptop Power Banks that can provide this, along with the necessary adapter and cable. So, which option is best for you? And how often can a power bank charge your laptop?
Can you charge a laptop with a Power Bank?
Yes, you can charge most laptops with a Power Bank. Nowadays, there are Power Banks specifically designed for laptops, featuring higher battery capacities and greater output power. These Power Banks often use USB-C connectors, which have become standard on many modern laptops.
What should I consider when choosing a Power Bank for my laptop?
When selecting a Power Bank for your laptop, there are a few important factors to consider to ensure you choose the right one for your needs:
- Capacity (mAh): Choose a Laptop Power Bank with a minimum battery capacity of 20,000 mAh. Laptops have larger batteries than most other devices, so a Power Bank with insufficient capacity may only partially charge the laptop or may not charge it at all.
- Output power (Watt): Ensure the Laptop Power Bank provides the same wattage as your laptop charger to charge your laptop as quickly as possible. Check the wattage on the wall charger that came with your laptop for reference.
- Number and type of ports: If you need to charge multiple devices, choose a Power Bank with enough ports.
- Portability and weight: Consider the size and weight of the Laptop Power Bank based on how often you'll be using it on the go.
- Quality and safety: Choose a reputable brand with good safety features to protect both your laptop and the Power Bank.
How many times can I charge my laptop with a Power Bank?
The number of times you can charge your laptop with a Power Bank depends on the Power Bank's capacity and your laptop's battery size. Generally, a Power Bank with a capacity of 20,000 mAh can charge an average laptop once. A Power Bank with a capacity of 27,000 mAh can charge an average laptop 1 to 2 times.
Want to know exactly how many times you can charge your laptop? This blog explains how to determine that.

What is the best Power Bank for your laptop in 2024?
Xtorm offers various Laptop Power Banks designed to charge your laptop quickly and efficiently. Whether you have a gaming laptop, a MacBook, or another type of laptop, there is a Power Bank that suits your needs. Here are our top three laptop Power Banks:
The FS5 Laptop Power Bank features an impressive 45,000 mAh capacity and provides a 67W USB-C PD port. Like other Power Banks in the FS5 series, it has a durable recycled plastic casing. With this Power Bank, you'll always have ample power for your laptop.
The Nova Ultra FastCharge+ Power Bank offers an impressive 140W output and a 27,600 mAh capacity. This makes it perfect for quickly charging high-performance laptops like gaming laptops and MacBooks. You’ll be able to get your high-tech devices up and running in no time.
The Titan Ultra Power Bank is the powerhouse of the XB4 series, with a 27,000 mAh capacity and two 140W USB-C PD ports. It also features two 30W USB-C PD outputs and a built-in 240W cable, making it ideal for fast-charging all your devices.
Now that you know what to look for when purchasing a Laptop Power Bank, we hope you can make the right choice. If you need further assistance with your decision, feel free to email us at info@xtorm.eu.
Xtorm Laptop Power Banks
45.000 mAh - 67W - 2x USB-C + 1x USB-A