K5 Carbon Fiber 10000mAh Waterproof Powerbank

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The Klarus K5 is an ultralight and durable powerbank, ideal for the outdoors. It’s 30% lighter than others, has 10,000mAh, and is IP68 waterproof.

We are unable to use our standard shipping services for Power Banks. Therefore, all power banks will be shipped by DPD Local (Next Working Day Tracked). Unfortunately, we are unable to send power banks outside the UK.

Klarus says: 

Slim and lightweight for your ultralight adventures. 13.6mm Carbon Fiber wrapped body at only 157g, upto 30% lighter than other conventional powerbanks on the market; with 105mm in height, it takes no space in the pack. Designed especially for ultralight hiking, mountaineering and other outdoor excursions.

Our Verdict

The Klarus K5 is an ultralight and ultra-durable powerbank designed for the great outdoors. Weighing just 157g thanks to its carbon fibre body, it’s up to 30% lighter than conventional powerbanks while still packing a 10000mAh capacity. Its IP68 waterproof rating means you don’t have to worry about it getting soaked in storms or wet conditions. The low 20mA output is perfect for efficiently charging phones and smaller devices like smartwatches. The LED display allows easy power monitoring, too. While quite slim at 13.6mm, the 105mm height still provides decent capacity in a portable package. For ultralight adventurers where every gram counts, the K5 is an excellent featherweight power solution that doesn’t compromise waterproof ruggedness. It’s an ideal powerbank for hiking, climbing, and any activity where you need reliable, weatherproof battery backup without adding excessive weight to your pack.

– Reviewed by Ultralight Outdoor Gear

Features

• Carbon Fiber wrapped body at only 157g up to 30% lighter than other conventional powerbanks
• IP68 wateproof rating lets the powerbank work continuously in storm 24 hours a day
• 20mA low current, 100% full charge for smart wearable devices
• LED display enable real-time power management to control the power bank fully.

Specifications

• Weight: 158g
• Dimensions: 105.7mm x 63.4mm x 13.6mm

Material & Construction

• Carbon Fiber Shell
• IPX8 Waterproof Rating