Poseidon Nano is designed for maximum portability. Despite its small size, it holds more than enough power for your devices while on the move. 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. Poseidon Nano is almost half the size of Poseidon Pro. Pocket-sized, rugged power bank Wireless MagSafe & USB-C Output Delivers 50–70% of a phone charge in a compact package IP67 waterproof and dustproof Holds a charge for 2+ years Backed by 2 year warranty Specifications 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 A POWERFUL BATTERY THE SIZE OF YOUR WALLET- Measurements: Height - 4.02 in ( 10.2 cm) Width - 2.68 in (6.8 cm) Thickness - 0.47 in (1.2 cm) 3.8 oz (107 g) HIGH ENERGY DENSITY Poseidon Nano packs a lot of energy in its small, lightweight, portable frame. 3,000 mAh POWER CAPACITY 5-8 HRS OF POWER- SMARTPHONE 4+HRS OF POWER- CAMPING ACCESSORIES 6+HRS OF POWER- CAMERA GEAR DAY ADVENTURES- Stop packing around large, heavy batteries. Instead, pack something that only weighs 3.8 oz. NIGHT ADVENTURES- A night on the town is no longer a burden with a battery smaller than your phone. MAGSAFE AND MORE- Most MagSafe™ chargers only provide wireless charging. Poseidon Nano provides multiple ways to charge. QUICK AND EASY MAGSAFE- Recharging your phone can now be achieved in just a snap with MagSafe. MAVRIK™ WIRELESS TECH- Poseidon Nano comes with built-in Mavrik tech that allows you to charge all wireless-compatible devices. USB-C RELIABLE- Poseidon Nano has a USB-C port that will charge compatible devices at 12W speeds. IN THE BOX- Each Poseidon Nano comes with a 3ft ( 0.91 M) USB-C to USB-C Cable
