Ultra-lightweight carbon fiber power bank K5 (10,000 mAh) - Black - Klarus
The Klarus K5 is a power bank designed for outdoor enthusiasts (hiking, mountaineering, bikepacking…) who demand lightness, durability, and high performance. Its ultra-lightweight carbon fiber shell (157 g) and IPX8 waterproof rating enable reliable use even in extreme weather conditions, while offering fast charging compatible with QC/PD protocols.
Ultra-lightweight design
Wrapped in a carbon fiber shell, the K5 weighs only 157 g, up to 30% lighter than conventional power banks, making it ideal for minimalist backpacks and lightweight adventures.
Extreme resistance (IPX8)
IPX8 certified, it can continuously withstand severe weather conditions for 24 hours, ensuring total reliability during expeditions in rain or snow.
22.5 W fast charging
Supports QC/PD up to 22.5 W: with fast charging, it recharges an iPhone 14 Pro to 50% in just 30 minutes. Also compatible with Huawei 22.5 W and iPhone 20 W max technologies.
Precise digital display
A 188 digital display allows precise monitoring of remaining charge, far more reliable than traditional LED indicators.
Technical specifications
| Feature | Detail |
|---|---|
| Material | Carbon fiber shell — lightweight, shock- and corrosion-resistant |
| Battery capacity | 10,000 mAh (3.85 V / 38.5 Wh) |
| Usable capacity | Approximately 6,400 mAh at 5 V |
| Display | 188-digit LED display |
| USB-C Port | Input: 5 V⎓3 A / 9 V⎓2 A / 12 V⎓1.5 A – Output: 5 V⎓3.1 A / 9 V⎓2.5 A / 12 V⎓1.68 A |
| USB‑A Port | Output: same specifications as USB‑C |
| Max amperage | 5 V⎓3 A |
| Dimensions | 105.7 mm × 63.4 mm × 13.6 mm |
| Weight | 157 g ± 5 g |
| Water resistance | IPX8 |
| Temperatures | Charging 0–40 °C, discharging 10–55 °C, storage -20–45 °C |
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€69.90 Tax included
€58.25 Excl. tax