Best high-capacity power banks for travel

Ideal for multi-day adventures and unpredictable outdoor conditions, this power bank boasts a 19,200mAh capacity and an IP67 waterproof rating. Its ruggedness and smart charge features make it a reliable companion for charging smartphones multiple times in challenging environments.

Purpose-built for outdoor enthusiasts, this power bank combines a 20,000mAh capacity with an incredibly lightweight carbon-fiber composite shell. Its rugged design and dual USB-C fast-charging ports make it ideal for backpacking and hiking, ensuring devices stay powered in challenging conditions.

This power bank strikes an excellent balance between high capacity and fast charging, making it a versatile choice for travelers. Its 24,000mAh capacity and 140W PD 3.1 bidirectional charging are perfect for quickly powering laptops and multiple other devices while remaining travel-friendly.

This power bank is exceptionally convenient for business travelers due to its built-in retractable USB-C cables, eliminating the need for extra cords. With a 25,000mAh capacity and 165W total output, it efficiently charges multiple devices, including laptops, quickly and without clutter.

This UGREEN power bank is a robust option for travelers who need to power demanding electronics beyond just phones and tablets, such as cameras, drones, or gaming consoles. Its 25,000 mAh capacity and 140W USB-C port ensure high-output charging for multiple devices simultaneously.

This ultra-compact power bank is perfect for travelers who need a balance of portability and power, fitting within airline rules while still being capable of charging ultrabooks and iPads. Its 20,000mAh capacity and 65W PD output make it ideal for occasional laptop use during travel.

This power bank is highly recommended for its near-maximum airline-safe capacity and extremely high 250W output, allowing for rapid charging of power-hungry devices like laptops. Its fast self-recharge and smart features make it ideal for frequent flyers and professionals needing reliable power on the go.

Offering excellent value and a high 26,800 mAh capacity, this portable charger is ideal for longer trips where maximum power is needed without excessive weight. Its ability to charge up to four devices simultaneously and its streamlined design make it a well-rounded choice for backpackers.

This power bank is a strong contender for travelers who frequently use laptops and multiple other devices on the go. Its 25,000mAh capacity combined with a powerful 100W output ensures that even power-hungry laptops can be charged efficiently.

This power bank is a well-rounded 20,000 mAh option, offering strong efficiency and a reasonable weight at an affordable price. It's an excellent choice for backpackers who need multiple phone charges on longer trips without breaking the bank.

This power bank is a robust option for outdoor photographers and videographers who need to charge large devices on assignments. Its 20,000mAh capacity and 65W output allow for simultaneous charging of a laptop and two other devices, providing significant power for multi-day use.

An affordable and high-capacity option, the Nebo 20K Power Bank is ideal for multi-day walking or camping trips. Its digital display showing an accurate percentage of charge and versatile USB-C PD and USB-A ports provide enough power for multiple phone charges.

Despite lacking USB-C fast charging, the Anker PowerCore 20100 remains a reliable and high-capacity power bank, offering multiple charges for devices. Its solid build quality and dual-device support make it a strong overall pick for international trips where dependability is key.

This power bank offers a powerful 20,000mAh capacity with the added convenience of integrated cables, making it a practical and portable option for travelers. Its 22.5W fast charging and ability to charge up to three devices simultaneously ensure efficient power delivery on the go.