The ultimate portable power station for life’s biggest adventures.

The Dark Energy Poseidon XL is built for those who need serious power in the toughest environments. Featuring a massive 27,000mAh battery, rugged waterproof construction, and high-output charging capabilities, the Poseidon XL delivers dependable energy whether you’re working remotely, exploring off-grid, overlanding,. As Dark Energy’s largest FAA-compliant, airline-safe power bank, the Poseidon XL provides enough capacity to charge laptops, tablets, smartphones, satellite communicators, cameras, lighting equipment, and other.

Key Features

• Massive 27,000mAh lithium-ion battery

• Largest FAA-compliant airline-safe battery capacity

• IP68 waterproof and dustproof

• Fully submersible up to 6 feet for 45 minutes

• Exceeds MIL-STD-810G durability standards

• 100W USB-C input/output fast charging

• 100W XT60 solar charging port

Specifications

• Largest FAA-compliant airline-safe battery capacity

• 100W USB-C input/output fast charging

• Four fast-charging output ports

• Specifications • Capacity: 27,000mAh

• USB-C Input/Output: Up to 100W (20V/5A)

• XT60 Solar Input: Up to 100W

• Height: 8.35”

• Width: 6.2”

Why We Carry It

At Siren EDC, we look for products that blend thoughtful design, everyday utility, and lasting durability. This is the kind of gear that earns its place in your daily routine, whether you're commuting, traveling, exploring, or simply staying prepared for whatever the day brings.