Dark Energy Poseidon XL Powerbank. With a 100 W USB-C input and output it powers everything from laptops to a Starlink Mini. Whether youre deep in the backcountry or off the grid entirely this is the power source you trust. Specifications for Dark Energy PXL100BKHV POSEIDON XL BLK/ORNG: Manufacturer: Dark Energy Weight: 2.5 lb Battery Type: Lithium Ion Color: Black/Orange Height: 8.35 in Depth/Thickness: 1.61 in Width: 6.2 in General Application: Outdoor Features of Dark Energy Poseidon XL Powerbank Largest airplane safe battery IP68 waterproof and dustproof 1.5 charges on a 13in laptop (27000 mAh) 4 fast charging ports Powers satellite internet (2-3 hours) 100W Solar Charging Port (XT60) Package Contents: Dark Energy Poseidon XL Powerbank 3ft 100W USB-C to USB-C Cable Dark Energy PXL100BKHV: Poseidon XL Powerbank