Product features
- Power bank for quick charging: use 165 hours longer with one charge, e.g. Galaxy S21+, fully charged in 9 hours, optimised charging process already the battery of mobile phones etc.
- Mobile battery with display: LED display with four levels of charge available - 100%, 75%, 50%, 25%, 2 inputs (USB-C, micro USB), 3 outputs (1x USB-C, 2x USB-A)
- Certified additional battery: certified cells for the highest quality and safe charging - overcharging, overvoltage, overheating and short circuit protection
- External mobile phone battery maximally compatible: for all mobile phones, tablets and other devices, e.g. smartwatch, digital camera, Bluetooth headphones, pleasant rubberised surface prevents fingerprints
- Box contents: 1 x power pack "Supreme" (small and light for hand luggage and travel 68 x 25 x 130 mm, 361 g), 1 x charging cable USB-A - USB-C (0.25 m), 1 x user manual (English language not guaranteed)
Description
Quick charge on the go: the external battery powers smartphone, tablet, Bluetooth speakers and other mobile devices - whether in the office, plane or on the beach. Power pack provides the energy boost on the go, the portable charger can charge three devices at the same time. Optimised charging process protects the battery and thus extends the life of mobile phone, tablet etc. Certified cells for the highest quality and safe charging: overcharging, overvoltage, overheating and short circuit protection. Box contents: 1 Supreme 20HD power pack, 1 USB A - USB-C charging cable, length: 0.25 m, 1 user manual (English language not guaranteed).
Hama Powerbank Supreme 20000 mAh Review
Overview
The Hama Powerbank Supreme 20000 mAh is a compact and powerful external battery designed to keep your mobile devices charged on the go. It features a 20000 mAh battery capacity, multiple USB ports, and a sleek design, making it an ideal accessory for travelers and frequent users.
Design and Build
The power bank measures 68 x 25 x 130 mm and weighs 361 grams, making it small and light enough to fit in your hand luggage or backpack. The device has a modern design with a rubberized surface that prevents fingerprints, ensuring it remains easy to handle and clean.
Features
- Battery Capacity: 20000 mAh
- USB Ports: 1x USB-C, 2x USB-A
- Charging Speed: The power bank can fully charge in 9 hours via the USB-C port.
- LED Indicator: The device features an LED display that indicates the battery level in four stages: 100%, 75%, 50%, and 25%.
- Certifications: The power bank is certified for safe charging, with protections against overcharging, overvoltage, overheating, and short circuits.
- Compatibility: It is compatible with a wide range of devices, including smartphones, tablets, Bluetooth speakers, smartwatches, and digital cameras.
Pros
- High Capacity: The 20000 mAh battery provides ample power for multiple device charges.
- Compact Design: The power bank is small and lightweight, making it easy to carry.
- Multiple Ports: The inclusion of two USB-A and one USB-C port allows for simultaneous charging of multiple devices.
- LED Indicator: The LED display helps users monitor the battery level, ensuring they can plan their charging sessions accordingly.
- Certified Safety: The power bank is certified for safe charging, providing peace of mind for users.
Cons
- Charging Speed: While the power bank can charge devices quickly, it takes 9 hours to fully charge itself via the USB-C port.
- No Power Delivery: The power bank does not support Power Delivery (PD), which might be a drawback for users who prefer faster charging speeds.
- No Inductive Charging: The power bank does not support inductive charging, which might be a limitation for users who prefer wireless charging options.
Verdict
The Hama Powerbank Supreme 20000 mAh is a reliable and versatile external battery that offers a high capacity and multiple charging options. While it may not support Power Delivery or inductive charging, its compact design and certified safety features make it an excellent choice for travelers and frequent users. It is particularly suitable for those who need to charge multiple devices simultaneously.
Features Table
| Feature | Description |
|---|---|
| Battery Capacity | 20000 mAh |
| USB Ports | 1x USB-C, 2x USB-A |
| Charging Speed | Fully charges in 9 hours via USB-C |
| LED Indicator | Displays battery level in four stages (100%, 75%, 50%, 25%) |
| Certifications | Certified for safe charging (overcharging, overvoltage, overheating, short circuit protection) |
| Compatibility | Compatible with smartphones, tablets, Bluetooth speakers, smartwatches, digital cameras |
| Dimensions | 68 x 25 x 130 mm |
| Weight | 361 grams |
| Box Contents | 1 x power pack, 1 x charging cable (USB-A to USB-C), 1 x user manual |
| Color | Gray |
| Special Feature | Slim, pocket-sized design |