Omni 20+ 20000mah Laptop Power Bank | AC/DC/USB-C/Wireless Battery Backup for Laptops:MacBook Pro/iPad Pro/Dell/Surface | Cameras:Canon/Nikon/DSLR/DJI Drones | Smart Devices:iPhone/Samsung
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|Connector Type||USB Type C|
|Battery Capacity||20000 Milliamp Hours|
|Compatible Phone Models||Samsung S6, Samsung S7, Samsung S8, Samsung S9, Samsung S10, Samsung Note, iPhone, iPhone X, iPhone XS, See more|
About this item
- 【Power Hub For All Your Smart Devices】From laptops to cameras, drones, and smartphones, Omnicharge can keep all your devices charged up. Compact and functional.
- 【Extensive Features】All-In-One power solution with high powered AC, USB-C PD for laptops, Wireless charging, QC 3.0 USB-A, Adjustable DC power, pass-through charging and solar charging.
- 【High Powered, Fast Charging】70wh (20000mah) battery capacity. Charge safe and fast with high charging efficiency. 100 watt AC and DC, 60 watt USB-C PD, powers most smart devices including MacBook Pro and Surface Pro.
- 【Carry Less, Power More】Carry one cable to charge your laptop using USB-C or DC output while charging your Qi-compatible smartphone wirelessly, leave your bulky chargers at home
- 【Accessories】The Omni 20+ includes a USB charging cable and a USB-C charging cable. NOT INCLUDED: Fast charger and DC cables for DJI Drones, Surface, and other PC laptops sold separately.
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|Sold By||Omnicharge||Amazon.com||Baseus US Flagship||TENGJIADA|
|Compatible Phone Models||Samsung S6, Samsung S7, Samsung S8, Samsung S9, Samsung S10, Samsung Note, iPhone, iPhone X, iPhone XS,||—||Steam Deck / Chromebook / Laptops / Tablets / Macbook Air M2/MacBook Air 2020/ MacBook Pro 13" 2017/ MacBook Pro 13" 2020 / MacBook Pro 15" 2017/ MacBook 16" / MacBook 12" / MacBook Air 13" / MacBook Air 12"; iPad Pro 12.9"/11"/10.5"/9.7"; iPhone 14/14 pro/13/13 pro/12/12 Mini/12 Pro/12 Pro Max/XS/XS Max/XR/X /11/11 Pro/11 Pro max/8 Plus/8/7/6; Galaxy Z Fold 4 / Flip 4/Samsung Galaxy S22 / S21 Ultra/S21+/ S21/ S20 Ultra/ S20+/ S20/S20 FE /S10/S10e/S10+/S9/S9+/S8/S8+ / Note20+/20/Note10+/10/Note 9/Note 8/ Note 7/Z Fold2 / Z Flip; LG V60/ V50/ G8/ G7; Oneplus 9 Pro/9/8T/8 Pro/8/7 pro/6T; Google Pixel 3/4/4a/5; iPad Air 1/2/3/4 / iPad mini 1/2/3/4/5/ Airpods / Airpods Pro / Apple Watch 6/SE/3||iPhone 13 Por Max/13 Mini/12/11/XR/XS Max, iPhone 8 Plus/8/7 Plus/7/6s Plus/6 Plus/6/SE, Samsung Galaxy/Pixel LG/Nexus/|
|Connector Type||USB Type C||USB Type A||USB Type C||Micro USB, USB Type C|
|Screen Size||7.00 inches||—||—||—|
Ultimate Travel Companion
Bring your Omni 20+ everywhere. The compact rugged design makes the Omnicharge ideal for any kind of travel. It can even be brought on planes.
Fast and Flexible Recharging
The Omni 20+ can recharge at 45W from the barrel port or USB-C port and recharges in under 3 hours from nearly any source including solar.
Powerful Laptop Charging
Recharge your laptop via AC, DC, or USB-C. The Omni 20+ provides powerful solutions that can recharge your laptop in several different ways.
Swiss Army Knife Of Power Banks
With a multitude of charging options, the Omni 20+ provides you with all the ports you could ever need.
Our OLED screen provides smart power readings so you can have better control of your device's power levels.
For all your devices
The Omni 20+ provides an all-in-one solution that can power most, if not all the devices a professional carries around in their busy day.
|Omni 20+||OMNI 20+ Bundle||Omni 20 USB-C+||Omni Ultimate|
|Capacity||20,000 mAh, 72Wh ±5%||20,000 mAh, 72Wh ±5%||20,000 mAh, 72Wh ±5%||38,400 mAh, 142Wh ±5%|
|Ports||AC Output, DC in/out, USB-C in/out, 2 x QC 3.0 USB-A||AC Output, DC in/out, USB-C in/out, 2 x QC 3.0 USB-A||2 x QC 3.0 USB-A, 1 x 100W USB-C, 1 x 60W USB-C||AC Output, DC in, DC out, USB-C in/out, 2 x QC 3.0 USB-A|
|AC Output||100W Max||100W Max||X||120W Max|
|DC Output||100W Max, 1V – 25V||100W Max, 1V – 25V||X||150W Max, 5V - 60V up to 8A|
|USB-C Output||60W out 45W in||60W out 45W in||100W out 45W in||60W out 60W in|
|USB-A Output||5V/3A QC 3.0 compatible||5V/3A QC 3.0 compatible||5V/3A QC 3.0 compatible||5V/3A QC 3.0 compatible|
|Wireless Charging||10W Max||10W Max||10W Max||X|
|Dimensions & Weight||5.0" x 4.8" x 0.91" - 1.4 lbs||5.0" x 4.8" x 0.91" - 1.4 lbs||5.0″ x 4.8″ x 1.1″ - 1.1 lb||6.5" x 5.7" x 2.1" - 3.1 lbs|
Reviewed in the United States on June 19, 2019
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Top reviews from the United States
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Also after 2 years of usage, I noticed that the charger would turn off when it reaches 10-15% charge left.
The Omni 20+ has also got a USB-C PD port with up to 60W output, 2 USB-A ports, each with 5V and up to 3A output, an AC inverter with 120V output up to 100W, High Voltage DC output through that same AC port (useful if your laptop, for instance, has a switched mode power supply), and wireless charging of your phone on the top surface. The two ports for variable DC output and USB-C output also double as input ports for charging the internal 20,000 mAh battery. You select whether you want input or output using the front panel buttons and the tiny OLED display.
Another reviewer complained that this device is heavy. I don't agree. You can certainly find lighter-weight power banks without an AC inverter (though the weight depends in large part on the battery capacity) and maybe you can find a few AC inverters without an internal battery that are lighter, but I'm not aware of any combined power banks and AC inverters that are lighter than the Omni 20+. Nearly all such devices I've seen weigh at least 2 pounds, against the 1.4 pounds of the Omni 20+.
There are some negatives. This thing is fairly expensive at $200, even if it does do a lot. You don't get a charger with it (unless you buy the more expensive Omni 20 bundle). A fast USB-C charger will probably cost at least $25. A more complete user manual would be helpful. The included manual is fairly thick but it only explains about “battery calibration”... in 10 or 12 different languages. There is some useful information on the Omnicharge website but it's scattered on different pages and it's incomplete. I spent some time pushing buttons in different combinations to figure out all the features. I still don't know what all the icons on the display represent. While the website has some information about the display, I think it must be for an earlier model – it certainly does not describe some of the icons on my display. The wireless charger is kind of flaky. At least with my phones, it's extremely sensitive to the placement and orientation of the phone. Often, after I've carefully placed the phone on top, the display on the Omni 20+ will initially indicate that it's charging (as does the phone), but when I check a few minutes later, it has stopped charging. This is not simply a problem with my phones – I have other wireless chargers that work much more reliably with the same phones.
1) Paired with a 45Watt+ USB-C charger, you can *recharge* this battery incredibly quickly (in ~1.5 to 2 hours). When travelling or camping, this is *extremely helpful* as you can rapidly charge this big brute while and charge other devices later. If you only have one outlet, plug this in first - in 10 minutes you can get 1000mAh, 80%+ of which you can transfer to another device.
I used the RAVPower 61W Wall Charger PD 3.0 USB C and it constantly recharged at 45W+, which is 3x faster than most batteries this size or fast charging phones.
2) The USB- C out is great. Can be used for laptops and fast charging phones.
3) You can get a DC to Magsafe 2 cable to charge older Macbook Pros, which is a good way to extend working day with an older computer
4) Passthrough charging works great. You can add two other batteries/devices to recharge via USB. It appears to charge itself first, then the others. You can also charge this battery while using the AC out. (see more below)
I bought this battery hoping to power a CPAP (Resmed Airsense 10) via the DC output with a battery pack that can go on a plane. Unfortunately I didn't look closely at the DC power out amperage and this isn't high enough. I ended up using the much less efficient AC outlet, which gives 4 to 6 hours of CPAP usage. To extend the battery, I hooked up another big battery charging *into* the omnicharge via the USB-C port, while the Omnicharge was powering the CPAP. Weirdly, I had to first plug in the ac cord, with the dc out cord to the CPAP *unplugged*, turn on the AC charge then plug in the DC cord to the CPAP. (If I did this the other way, the overcharge circuit would kick in). Then once charge is going out, I plugged in the other battery to the Omnicharge via the usb c (I did this using a USB A to USB C cord, using a socket on the other battery that was output only). If using USB C to USB C, I'm not sure you can control which way the charge is going to try to go.
2) Occasionally, the battery appeared confused about whether it should take a charge in or out via USB C, and had a device I was trying to charge up appear to lose battery when connected. In that case, I just turned the Omnicharge off and then on, and things went fine.
3) without a case of some sort, the battery screen turns on easily. doesn't seem to be a big deal.
For CPAPs camping the best thing I've found yet is the Jackery 240 with DC out, but that's too big for planes. I'll likely try to pair the Omnicharge with a TalentCell 12/ 11000 mAh battery that has a 12V/6A output, and use the omnicharge to replenish that.
If the next version of this could do 12v/6A out, it would be my dream battery.
Top reviews from other countries
-the device has accesories for dc outputs but no iputs (example dc charging).
-the device is severyly overpriced for a chinese battery bank, (you can get equivelant without the ac port but with collapsable solar panels for $50).
- the wireless charging location sucks, they should of added 2 wireless charging coils to the surface to cover the whole area. (The Wireless charging coils are soo cheap less than $1 in china, yet shows you how cheap china is to save pennies over performance) this would of cost the comapny literally nothing and would help justify their hefty retail price.
Two things that doesn't bother me but could be improved:
1. extremely hard to align with wireless charging.
2. I wish its usb power input and output can be higher. It only takes 45W max as input and provided 20w to charge my phones.
The one I purchased from another retailer is their higher end Omni-20 which can be charged by USB-C or the barrel connection cable that they include. It also has wireless charging. The version that I purchased from Amazon and was replaced can only be charged with the barrel connection that they provide.
I now have three Omni-20 units (one of which is dead). I'm not sure what to do with the dead unit since it can't be disposed of in regular trash so will need to drop it off at a battery disposal site when I get a chance.
PS. Did I mentioned the design it's probably way beyond the Apple's standards ... ? Every detail has a reason.
I was shopping for a portable unit that could meet these needs, and after looking at several reviews I found this one was highly recommended by several road warriors.
I was pleasantly surprised to see that it was both smaller and lighter than expected - perfect size to tuck in my bag while holding a whopping 20,000 mAh of power - more than enough to charge my laptop and phone to full and then some.
In addition, the heads up display is very nice and informative providing a full overview of temperature, how much voltage you're drawing (or charging with), etc.
My only complaint is that this unit didn't ship with a charger of its own - they expect you to plug it to a powered USB C port to charge the device - would have given it 5 starts on value if the charger was included, because being a premium product it was quite expensive compared to other models.
Other than not shipping with a wall charger in box, it's an excellent device - would buy again.