Don’t let the size fool you. Poseidon Nano is pocket-sized, waterproof, and MagSafe-ready—built for daily life and sudden emergencies. It holds power for years and gives you a quick charge when you need it most. The perfect EDC to give you just enough battery until you get home.

• IP67 waterproof, dustproof, and drop-tested for everyday abuse
• 3,000mAh battery delivers 50-70% of a phone charge
• Wireless charging (5W) with MagSafe compatibility
• Operates in -20°F to 120°F
• Holds charge for over 3 years in standby mode
• Lightweight (under 4 oz.) and pocket-sized for everyday carry
• Reinforced shell meets MIL-STD-810G impact standards
• Built-in voltage regulator and surge protection for safe charging
• Compatible with phones, radios, GPS devices, headlamps, cameras & more
• Built-in LED charge indicators
• Dark Energy logo doubles as power button with auto shutoff
• Built-in leather finger strap for secure carry and quick access