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⚡ Power, ports, and productivity—unleash your mobile command center!
The Omni 40C+ is a premium portable power bank boasting a massive 38400mAh capacity and a 100W USB-C port for ultra-fast charging. It doubles as a versatile USB hub with 2 USB-A ports, 4 USB-C ports, an SD card reader, and a 4K HDMI output, enabling seamless device charging and professional-grade connectivity. Designed for creative professionals and power users, it supports pass-through charging and recharges fully in under three hours, making it the ultimate all-in-one power and workspace solution.
| ASIN | B08QMC51K2 |
| Amperage | 6400 Milliamps |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 6400 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1.07 Kilograms |
| Best Sellers Rank | #235,294 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2,272 in Cell Phone Portable Power Banks |
| Brand | Omnicharge |
| Color | Black |
| Compatible Devices | Camera, Desktop, Laptop, Smartphone |
| Compatible Phone Models | iphone, samsung |
| Connector Type | 24 |
| Customer Reviews | 4.5 4.5 out of 5 stars (10) |
| Global Trade Identification Number | 00855943008930 |
| Item Dimensions | 9.61 x 2.8 x 2.52 inches |
| Item Dimensions L x W x Thickness | 9.61"L x 2.8"W x 2.52"Th |
| Manufacturer | Synergy |
| Model Name | Omni 40C+ |
| Model Number | Omni40C+ |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Ports | 9 |
| Other Special Features of the Product | Digital Display, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Portable | Yes |
| Power Source | DC |
| UPC | 855943008930 |
| Voltage | 120 Volts |
| Warranty Description | 1 Year |
L**.
Sturdy power bank. Still performs like new after a year.
I was skeptical of purchasing this for my college age son because of the expense. It's been about a year, and this power bank still fills his expanding needs.
T**R
Great power bank, better than its sibilings in several ways. Ordered 2 more.
Great power bank, works better than its more square brother that also does A/C because it has more controls, more flexibility, and just outputs usb power and dc power when connected to devices I want to have externally powered. Many power stations simply negotiate with the devices plugged into them, and I want to override that action, and this device seems to be able to do that. Liked it so much I purchased 2 more, and now my 4 more square Omni Charge cousins are relegated to back room duty.
4**E
This Is So Good
Super expensive but one of the best things I've ever used for any charging station. Love it.
D**N
Quality is good
Durable good charging speed good value great battery life would recommend.
A**R
Power for days
This portable charger is huge but offers all the power charging options anyone could ask for.
A**N
Almighty Powerful Little Thing!
I charged my laptop and was amazed! Ability to charge is very good! Lightweight, portable, functions great, & build quality is well maade!!!!!
F**S
Powerful but chunky...
Update 09/8/25: After less than a year, the unit is now dead/unusable. I noticed after a couple months, the unit would discharge when not in use. If allowed to discharge enough, it would refuse to charge from a PD charger and I would have to use an older non-PD charger to bring it back. Perhaps it discharged too much because now it won't charge or come on. Hopefully an isolated problem and not an inherent design issue. Could be dangerous considering the battery capacity... Original review: This thing is a little different than the usual portable power bank... It is very-well built and has a nice hefty feel. I didn't 'objectively' test the capacity, but it certainly packs a punch. It arrived at less than 20% capacity. Per the instructions, I fully discharged the battery to 'calibrate' the metering. I had to charge almost everything around to accomplish this: topped of 3 phones, a couple headphones and played with a laptop for a while... The device supports 'super-fast charging' for phones, PD for laptops, etc. The included power supply charges the device as advertised. It doesn't fit the usual portable power bank mold. It's large and better suited for laptop UPS use or for use in a conference room to distribute power to a few laptops... With a few more features, it would be an excellent UPS and docking hub for home or work office.
Trustpilot
1 month ago
4 days ago