The Dark Energy Poseidon Nano Wireless Charger is a compact yet powerful portable charger built for life on the move. At just 40 percent smaller than the Poseidon Pro, it easily fits in a pocket or pack while delivering 3,000 mAh of power—enough for 5–8 hours of smartphone use or extended runtime for other electronic gear. Featuring USB-C and MagSafe-compatible wireless charging, it offers versatile power delivery. Ruggedly built with IP67 water resistance and a resilient outer shell, it’s winter-tested and ready for outdoor adventures. With the ability to hold a charge for over two years, the Poseidon Nano ensures reliable backup power whenever and wherever you need it.