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1

Power & Menu 

Button

User Manual

BEFORE USING THE OMNI 40

Calibrate the battery

1.

 Fully discharge the Omnicharge until it 

cannot be turned on. Press the Power 

Button and you should see an empty 

battery icon on the screen. 

To ensure a correct battery readout, calibrate the battery when you first receive the product and 

periodically in the future.

2.

 Fully charge your Omnicharge to 100% to 

finish the calibration. Once you see a fully 

charged battery icon, you can power the 

Omnicharge back on.

Note: 

When not in use, the Omnicharge should be stored at full battery and fully charged at least 

every 6 months to avoid over depletion. Failure to do so can cause the battery to malfunction 

and is not covered by warranty.  

BUTTON FUNCTIONS 

PRIMARY CONTROLS

• Long press to power On

• Long press to power Off

• Left Button: On/Off AC Outlet
• Right Button: On/Off HUB 

MENU CONTROLS

• Double press to enter the menu

• Quick press to select

SCREEN

OLED screen with real time metrics

1. Status Icons

2. Power Input (watts)

3. Battery Power Output (watts)

4. Battery Temperature

5. DC Output Voltage

6. Battery Percentage

7. Time Remaining

65.02 W

34.00 W

0.00 V

20.3 °C

100%

60:00

AC

DC

6

7

5

1

2

4

3

USB-C PORTS

MAX OUTPUT 150W

The USB-C ports are always on and need no configuration. Simply plug your USB-C device 

into any USB-C port to start charging.

Note:

 

The USB-C and DC port share the same power circuit and cannot be used 

at the same time.

RECHARGING YOUR OMNICHARGE 

Connect a USB-C wall charger and it will 

automatically start recharging the Omni 40.

If the Omnicharge does not detect incoming 

power, try to plug in your USB-C charger while 

the Omnicharge is turned off.

1) FROM THE USB-C PORT

USB-C port max input: 90W

To charge from the barrel port make sure 

you have a compatible charger.

The Omni 40 uses a common 5.5 x 2.5mm 

connector and accepts voltages in the 

5V-25V range. 

2) FROM THE BARREL PORT

DC Input 5V - 25V,  Up to 5A, Max 90W

The DC output feature allows you to directly output DC power through the barrel port. To use 

this feature you will need to know the voltage and amperage of your device and have a 

compatible cable.

DC PORT

MAX OUTPUT 5A - 100W

5V - 25V

WITH 0.1V ACCURACY 

Enabling DC Output

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Once active, a DC icon will appear on the screen.

DC

Omnicharge keeps 4 voltage presets. You can press and hold the power button while 

selecting a preset to customize the voltage and amperage. 

Step 1

Step 2

Step 3

Warning: 

Using the wrong voltage may damage your device.

2.

 

When AC/HVDC is active, the 

following icons should appear on the 

screen

Note: 

150V HVDC is recommended 

if you are using a switch mode 

power supply, such as laptop's AC 

power adapter.

Check our support page at 

www.omnicharge.co for more 

detailed information.

AC

HV

DC

AC output 

HVDC output 

3.

 

Power any device

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.............................................................................................................................................................................................................................

1.

 Choose 120V AC/150V HVDC mode in the menu

AC OUTLET

MAX OUTPUT 100W

EU model

230v

US model

120v

USB-A PORTS

MAX OUTPUT 27W 

To change the AC output mode, double press the Power 

Button to enter the menu and select Wall Socket. 

1.

 Choose whether the USB 

output is ON or OFF by default.

USB-A Ports:

 Quick Charge QC3.0 compatible, 27W Max

USB-C Main Port (Port 2):

 100W Max

USB-C Ports 1&3:

 30W Max

AC wall charger

3 hours

Solar (up to 45W)

3-6 hours

Car power port (12V)

3-6 hours

Laptop adapter

3 hours

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POWER YOUR NEXT ADVENTURE

Up To 8 Charges

Smartphone

Up To 10 Charges

DSLR Camera

Up To 4 Charges

Tablet

Up To 4 Charges

Drone

Up To 2 Charge

15" Laptop

Up To 16 Charges

Action Cam

Omni 

40

And so much more

Camera

Laptop

Drone

TV

Projector

2

OLED

 

Screen

PASS-THROUGH CHARGING

Pass-through charging means that you input power to the Omnicharge while outputting power 

to your device (passing the power through the Omnicharge). All Omnicharge products support 

pass-through charging. This means that you can input power through the USB-C or DC port, 

and output to the AC, USB-A.

Note: 

The USB-C and DC port share the same power circuit and cannot be used at the same time.

AC OUTPUT

Button

4

3

HUB

Button

Note:

 

All the remaining USB-C ports and USB-A ports can be used to transfer files from 

smartphones, flash drives, cameras or other standard USB-A or USB-C devices.

HOW TO USE HUB MODE

USB-C PORT IN/OUT

Use the Omni 40 as a USB hub and transfer files between your smartphones, flash drives, 

cameras or laptops.

1. Connect the USB-C/HUB port (in the 

centre) to a USB-C port on your laptop .

USB-C / HUB port 

2. Initiate HUB mode by short pressing 

the HUB button (Right button), and a 

HUB icon will appear on the screen. 

HUB 

Button

• Left Button: Move up
• Right Button: Move down

HUB

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