HAMA External battery “High Power”, 65 W, 20000 mAh, 2x USB-C, USB-A, Fast Charging

HAMA “High Power” is a premium external battery with a capacity of 20000 mAh and a maximum output power of up to 65 W. It is aimed at people who carry more than one gadget and want to be able to actually charge a laptop, not just a phone. The two USB-C ports and one USB-A port give you flexibility, while support for Power Delivery 3.0 and Quick Charge 3.0 ensures fast charging for modern devices. The color TFT display shows you exactly what is happening – remaining capacity and power per port.

What you get

With a capacity of 20000 mAh, you can easily get through a weekend away from an outlet if you are mainly charging a phone and headphones. Thanks to the USB-C output of up to 65 W, you can keep compatible laptops, tablets, and larger devices running, while the USB-A port with up to 18 W (Quick Charge 3.0) handles your older gadgets. The maximum total output power of 65 W means that even when charging several devices simultaneously, you will not feel like you are using a “slow charger.” The Multitasking mode – simultaneous charging of the power bank itself and connected devices – is convenient when you have only one outlet and a lot of equipment. Low Power Mode ensures that small devices such as smartwatches and Bluetooth headphones charge safely without “confusing” the protections.

• The capacity of 20000 mAh provides multiple charges for a smartphone, plus a reserve for a tablet or smaller laptop trip.
• USB-C output of up to 65 W (Power Delivery 3.0) allows fast charging of compatible laptops, tablets, and phones through the same port.
• USB-A port with power up to 18 W (Quick Charge 3.0) is suitable for phones and devices that still rely on classic USB-A cables.
• The ability to charge up to 3 devices simultaneously (2x USB-C + 1x USB-A) allows you to keep your entire set – phone, headphones, watch – powered from one battery.
• Support for Multitasking – simultaneous charging of the power bank and connected devices – saves time when everything needs to be charged “yesterday.”
• Low Power Mode ensures safe charging of low-power devices such as smartwatches, fitness bands, and Bluetooth headphones.
• The TFT color display shows the remaining capacity in percentages and the current power in watts per port and in total, so you know exactly what is happening.
• The built-in Li-Ion battery, certified cells, and multiple protections (against overheating, overcurrent, overcharging, deep discharge, and short circuit) reduce the risk during daily use.
• With a weight of 481 g and dimensions of 56 x 56 x 160 mm, the battery is compact for its capacity and fits comfortably in a backpack or larger bag.
• Universal compatibility with smartphones, tablets, laptops, smartwatches, cameras, and Bluetooth devices makes it a single power source for your entire set.

Who it is suitable for

This external battery is a logical choice if you travel often, work from a laptop outside the office, or carry several devices at once – phone, tablet, headphones, watch. It is also suitable for people who want a single solution for charging a phone and a laptop without carrying separate chargers. If you are looking for a super-light battery just for emergency phone charging, its weight might be too much for you.

The combination of 20000 mAh, real 65 W via USB-C, three ports, and a detailed TFT display makes it a practical tool, not just “another power bank” in your backpack.