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.
Highlights:
- 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 a 5 year Dark Energy Warranty
Specs:
- 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
Dimensions:
- Dimensions: 4in x 2.7in x 0.5in | 10.2cm x 6.8cm x 1.2cm
- Weight: 3.8oz | 107g
FAQ:
Q: How do I turn my Nano on?
A: Press the Dark Energy logo on the front of the Nano. That’s your power button. Once it’s on, the Nano will stay active while charging a device, then automatically shut off after a short period of inactivity to conserve power.
Q: How many times will this charge my phone?
A: The Poseidon Nano delivers about 50-70% of a full phone charge, depending on your phone’s battery size. It’s built to give you a reliable boost when you need it most.
Q: How come the MagSafe charging won’t work on my phone?
A: To use MagSafe charging, your phone must support MagSafe wireless charging. Most iPhones, iPhone 8 and newer work — but if your case is too thick, made of metal, or not MagSafe-compatible, it can block the connection.
Q: The Nano gets warm when charging — is that normal?
A: Yes. All power banks generate some heat while charging, especially during wireless charging.
What's Included:
- One Dark Energy - Poseidon Nano battery bank
