Omnicharge Omni 20+ Portable Power Bank

Overview

Omnicharge built the Omni 20+ around a single compelling premise: what if your power bank had a real wall outlet? Most portable batteries max out at USB outputs, leaving laptop users and photographers dependent on finding an actual socket. The Omni 20+ solves that with a 100W AC outlet alongside a 60W USB-C PD port, two 18W Quick Charge 3.0 USB-A ports, a programmable DC barrel output, and a 10W Qi wireless charging pad on its top surface. All of this fits inside a 71Wh, 20,000mAh pack that fits in a backpack and passes TSA carry-on rules.

Performance

The 100W AC outlet operates at 120V 60Hz on the US model and outputs a modified sine wave. Pure sine wave equipment like some audio interfaces may object, but laptops, cameras, and tablets charge without issue. The 60W USB-C port handles MacBook Air and most 13-inch MacBook Pro models cleanly. The two USB-A ports sustain 18W each under QC 3.0, which is fast enough to charge a phone meaningfully during a short break. Wireless charging at 10W works with any Qi-compatible device simply by resting it on the flat top surface.

Pass-through charging is one of the Omni 20+‘s most practical features. You can charge the power bank at up to 45W via the USB-C port or barrel port while simultaneously drawing power from its outputs. The bank recharges from empty in under three hours using the included 65W GaN charger.

Design & Portability

The Omni 20+ is compact and rugged, measuring 4.98 x 5.05 x 1.12 inches and weighing around 1.2 lbs. The matte finish resists fingerprints and light scratches. A 1.3-inch OLED screen on the front panel shows battery percentage, per-port power draw in watts, and temperature. This display turns an otherwise opaque device into something you can actively monitor and manage. The included protective hardshell case is a thoughtful addition for travel.

Who Is It For?

The Omni 20+ is designed for professionals who cannot afford to run out of power and need more than a USB port can offer. Travel photographers charging a laptop and a camera simultaneously, videographers keeping a drone battery cycling during a shoot, and remote workers in locations without reliable power outlets will all find it invaluable. At around $229.99 it is a significant investment, but for its target audience, it replaces a laptop charger, a separate camera charger, and a phone battery all at once.

Verdict

The Omnicharge Omni 20+ is not the highest-capacity power bank at its price, but capacity was never the point. It is the most versatile 71Wh device you can carry on a plane, combining AC, DC, USB-C PD, Quick Charge, and wireless charging in one well-engineered package. If versatility matters more to you than raw mAh numbers, this is the bank to buy. Rating: 4.5 out of 5.