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Ultimate+ FAQ

My Ultimate+ has a black screen and will not turn on or off, but still outputs power

Your Ultimate is most likely in lock mode. This feature prevents the screen from displaying anything, and will not allow any button presses while still outputting power. To enable lock mode, make sure your Ultimate is powered on and hold down the AC

How do I know if my device is compatible with the Ultimate+?

USB-A Output:. The Omni Ultimate+ USB-A ports can provide a maximum output power of 22.5W and are compatible with all standard USB-A devices. If your device supports QC 3.0, it can be safely charged using Omnicharge's USB-A ports. USB-C Output:. The

How to calibrate the battery

All batteries degrade over time, causing changes in their charging and discharging characteristics. To ensure accurate battery percentage, calibrate Omnicharge's battery upon receiving the product and periodically in the future. Follow these simple s

How to use the DC output

The DC output function enables you to directly charge your laptop using the barrel port on the Omni Ultimate+. In the case of Omni Ultimate+, this same port serves as both input and output, but you must first activate the DC output feature in the men

How to change the spare battery

To replace the spare battery in your Omni Ultimate+, follow these steps:. 1. Turn off the device. 2. Peel back the rubber at the bottom of your Omni Ultimate+3. Unscrew the 6 screws around the bottom of the device. 4. Firmly pull the battery out from

My Omnicharge is outputting power when nothing is connected

You may have noticed that the output section on your Omnicharge constantly has a low wattage output displayed. This is perfectly normal behavior. This output is required to power the onboard circuits and display. This passive power draw usually falls

My phone is experiencing interference while charging from the USB-A port

The high power output and pure sinewave of the AC inverter can create some electrical interference. You might experience this on USB-A devices while simultaneously outputting from the AC Output. To avoid this, we recommend not charging sensitive equi

What is USB PD?

Omnicharge products feature USB-C ports with full support for USB Power Delivery (PD), a universal charging standard that works with a wide range of devices, including laptops, tablets, phones, and more. This means that you can use one universal USB-

Can I solar charge the Omnicharge?

Omnicharge is very versatile in its options for charging and can be charged by portable solar panels via USB or unregulated DC solar power. Most solar panels provide a USB outlet that you can use with Omnicharge's USB charging cable. Some solar charg

Can I carry my Omnicharge with me on the plane?

Yes!. All Omnicharge products can be brought safely onboard planes. The capacity of the Omni Ultimate is 142 Wh and falls within the Federal Aviation Administration’s safety limit. For normal batteries, the capacity limit to bring on a plane is 100Wh

Can I charge my Omnicharge anywhere in the world?

The Omnicharge AC Wall Charger is compatible with 100V-240V~50Hz/60Hz power input and can be used worldwide with the right socket adapter.

How long can Omnicharge charge your laptop?

This question involves some complexity due to the variable power consumption of your laptop, depending on whether you're gaming or simply browsing the internet. This variability impacts the time and percentage of charge that Omnicharge can provide to

Omnicharge keeps shutting down while charging devices from USB

Omnicharge has an Auto Shut Off function that turns it off when the current drawn is too low to save standby power consumption. However, this can be an issue for small gadgets like Bluetooth headsets that only require a small amount of current to cha

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