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USB-C MacBook Pro Air Charger, Charger Harbor SAIL01 65W Dual USB-C Power Delivery GaN PPS Wall Charger for iPhone 12 Pro Max, Galaxy S21, iPad Pro, Pixel, Switch
  • Fast Charging Speed: 65W Power Delivery charging speed can charge most compatible devices at max speed and can power up the Macbook Pro 15.4” from 0% to 100% in just under 2 hours
  • Dual USB-C Charging: Simultaneously charge two devices with 45W for your Macbook Pro, Macbook Air, Chromebook, or most other USB-C laptops; you also have 18W available for fast charging an iPhone 12 Pro Max, Samsung Galaxy S21, Pixel smartphones, and more.
  • Perfect for Traveling: About half the size of a Macbook Pro USB-C charger and the use of a foldable plug, this charger can be taken anywhere without any problems.
  • Powered by GaN Tech: Uses Gallium Nitride (GaN) technology that makes the charger more compact, delivers more charging power, and runs cooler.
  • Wider Compatibility: With the use of USB-C Power Delivery, you’re able to fast charge a wide range of devices such as the Macbook Pro, Dell XPS 13, XPS 15, iPhone 12 Pro Max, Galaxy S21 Ultra, Google Pixel, Nintendo Switch, and many others.

Best Power Banks for OnePlus 7, 7 Pro and OnePlus 7T

OnePlus has come a long way since their first phone and it’s quite amazing that they were able to break into the US market and ultimately have their phone be sold by a major carrier. That carrier being T-Mobile.

Of course, it didn’t just happen out of nowhere, OnePlus smartphones have always been about keeping up with the larger competitors, especially Samsung, and at the same time surpassing them in some way. Most notably the performance of their phones is amazing due to the amount of RAM that they use, and recently, with the OnePlus 7, the addition of a 120Hz refreshing rate screen gives a great user experience.

The OnePlus 7, 7 Pro, and 7T, all offer the best the brand has to offer. That said, going with the best speed with a 12GB RAM option and a higher refresh rate screen that’ll make a regular 60Hz screen seem slow, battery power can be burned into quickly.

Being able to fast charge your OnePlus 7 with a power bank can let you continue using the awesome things that this phone features. So we’ve compiled together a few chargers that you can use.

Power Banks in this Guide:

Aukey 10,000mAh 18W USB-C Power Delivery Power Bank

Aukey 10,000mAh Power Bank with 18W USB-C Power Delivery

When choosing a power bank or your OnePlus smartphone, you’re going to want to make sure of two things. One is that it has enough power capacity to charge your phone to full power at least once. The other is that it features USB-C Power Delivery to at least fast charge the phone at 15W.

Also, the base OnePlus 7 has a battery of 3,700mAh, the OnePlus 7T has a 3,800mAh battery and the top tier OnePlus 7 Pro has a 4,000mAh battery.

This Aukey power bank has a 10,000mAh power capacity, which is enough for charging the OnePlus 7 Pro with the largest battery, about 1.5 times to its full power. Charging the other two model phones may result in about two full charges.

Charging power from this power bank is great for a mid-range portable charger. It has three ports, with one 18W USB-C Power Delivery port, a Quick Charge port, and a standard port.

In this case, you’re going to want to use the PD port to fast charge your OnePlus phone, as the OnePlus phone is not compatible with Quick Charge, but many other Android phones are.

The form factor of this power bank is slim with a thickness of only 0.6 inches.

Pros for Aukey 10,000mAh PD Power Bank

  • Has an 18W Power Delivery port and a Quick Charge port for fast charging
  • Can charge three devices at the same time
  • Can be recharged at Power Delivery speeds
  • Has a slim form factor that can easily go into a pocket
  • Comes with a USB-A to USB-C cable

Cons for Aukey 10,000mAh PD Power Bank

  • Does not comes with a USB-C to USB-C cable

Read Review for Aukey 10,000mAh PD Power Bank

Specs of the Aukey 10,000mAh Power Bank with 18W USB-C Power Delivery:

  • Power Capacity: 10,000mAh
  • Output:

Standard USB-A Port: 5V/2.4A

Quick Charge Port: 5V–6V/3A | 6V–9V/2A | 9V–12V/1.5A

USB-C Port: 5V/3.0A

  • Input:

USB-C Input: 5V/1.5A | 9V/2A

Micro-USB Input: 5V/2.0A

  • LED Power Indicator: Four LED Power Capacity Indicators
  • Size: 5.8 x 2.9 x 0.5 inches
  • Weight: 9.3 Ounces

 

RAVPower 20,000mAh Power Delivery Power Bank Tri Input

High capacity power banks are a lot more useful if you want to be able to charge your smartphone many more times. You may even prefer it, such as RAVPower charger with a 20,000mAh power capacity.

With this much power, you’re able to charge an OnePlus 7 to full power about four times without having to recharge the power bank. So there’s less worry about the power bank running out of power. Charging other devices to full power at the same time while you’re charging your phone is also possible because of how much power there is to use.

There are also three output ports. A single Quick Charge port, a PD port with 18W of power, and a standard USB-A port.

This RAVPower charger also has three input ports that you can use to recharge it. One is the USB-C port that can also be used to recharge the power bank. The other two are a Micro-USB input port, and a rare Lightning input port that is rarely used with power banks.

Along with the charging, this power bank also has a digital display that shows the remaining power capacity and also has a blue lightning logo that shows when you’re fast charging.

Pros for RAVPower 20,000mAh Tri input/output Power Bank

  • Has a 20,000mAh power capacity that can charge the OnePlus 7 to full power a few times over
  • Features three output ports, with one Power Delivery and Quick Charge port
  • Can be recharged through three input ports 
  • Has a digital capacity display
  • Includes a Micro-USB cable

Cons for RAVPower 20,000mAh Tri input/output Power Bank

  • Does not come with a USB-C to USB-C cable or a USB-C to USB-A cable

Read Review for RAVPower 20,000mAh Tri Input/Output Power Bank

Specs of the RAVPower 20,000mAh USB-C PD Power Bank:

  • Power Capacity: 20,000mAh
  • Output:

Quick Charge Port: 5V/3.0A | 9V/2.0A | 12V/1.5A (18W)

USB-C Power Delivery Port: 5V/3.0A | 9V/2.0A | 12V/1.5A (18W)

Standard USB-A Port: 5V/2.4A (12W)

  • Input:

USB-C Input: 5V/3.0A | 9V/2.0A | 12V/1.5A (18W)

Micro-USB Input: 5V/3.0A | 9V/2.0A | 12V/1.5A (18W)

Lightning Input: 5V/2.1A

  • LED Power Indicator: Digital Power Display
  • Size: 6.2 x 2.9 x 0.6 inches
  • Weight: 1 Pound

 

Xcentz 5,000mAh 18W Power Bank with PD & Quick Charge

This Xcentz portable charger has a very low capacity of 5,000mAh. It’s only going to be enough to charge either the OnePlus 7, 7 Pro or the OnePlus 7T to full power only once. So this charger only has a single day’s worth of power if you’re charging your OnePlus phone from empty or near empty.

Despite its low capacity, charging power is not lacking and that’s because it has an 18W Power Delivery port and a USB-A Quick Charge port. That’s two fast charging technologies with a power bank that has a length of 3 inches and a thickness of only 1 inch.

So you can fast charge your OnePlus phone with the PD port, or fast charge a Quick Charge compatible phone with the QC port.

Pros for Xcentz 5,000mAh PD Mini Power Bank

  • A very small size that can easily be taken anywhere and everywhere
  • Has a Quick Charge port and a Power Delivery port
  • Can be recharged at Power Delivery speeds
  • Comes with a USB-C to USB-A cable and USB-C to USB-C cable

Cons for Xcentz 5,000mAh PD Mini Power Bank

  • Has a low capacity that can charge the OnePlus 7 to full power only once

Read Review for Xcentz 5,000mAh PD Mini Power Bank

Specs of the Xcentz 5,000mAh Power Bank with PD and Quick Charge:

  • Power Capacity: 5,000mAh
  • Output:

USB-C Power Delivery Port: 18W

USB-A Port: 18W

  • Input:

USB-C Port: 18W

  • LED Power Indicator: Four Blue Power Indicators
  • Size: 3 x 1.4 x 1.1 inches
  • Weight: 3.6 Ounces

 

Anker PowerCore Slim 10,000 PD Power Bank

This power bank comes from possibly the most known charging tech company on the market, Anker. There products that have been well-received due to their great build, reliability variety, and great customer service.

This PowerCore Slim 10,000mAh PD power bank of theirs is an average charger but when you consider that you’re purchasing it from Anker, it’s going to be worth it.

The capacity is enough to last you about two days for two full charges for your OnePlus 7. The charging power is minimal with this power bank but useful. It has a single 18W USB-C Power Delivery port that can fast charge your OnePlus and a USB-A port with a standard 12W charging speed.

You can also recharge the power bank at PD speeds using the USB-C port.

The build quality of Anker power banks is another great reason to get this charger as it’s built very well. To add to that, this charger uses ten power capacity lights, rather than using four which many power banks tend to use.

Pros for Anker PowerCore Slim 10,000mAh PD

  • Has a Power Delivery port and a standard 2.4A USB-A port
  • Can be recharged at Power Delivery speeds with a PD wall charger
  • Includes a USB-C to USB-C cable
  • Slim form factor

Cons for Anker PowerCore Slim 10,000mAh PD

  • Does not come with a Power Delivery wall charger

Specs of the Anker PowerCore Slim 10,000mAh PD Power Bank:

  • Power Capacity: 10,000mAh
  • Output:

USB-A Port: 5V/2.4A (12W)

USB-C Port: 5V/3A | 9V/2A | 15V/1.2A (18W)

  • USB-C Input: 5V/3A | 9V/2A | 15V/1.2A
  • LED Power Indicator: Digital Power Capacity Display
  • Size: 5.9 x 2.7 x 0.6 inches
  • Weight: 7.5 Ounces

 

Anker PowreCore+ 26800 30W PD Power Bank

Another Anker portable charger that we wanted to add because it’s one of the best power banks that they sell. This is PowerCore+ charger has a massive 26,800mAh power capacity. This might seem like overkill for charging a smartphone, but it can be just what you want for charging your smartphone to full power about seven times without having to recharge the power bank.

You can use this power bank for a week without needing to recharge it.

The charging power is also quite powerful because there’s a USB-C Power Delivery port with a 30W charging speed. Two USB-A ports share a 15W charging speed. You can still use the USB-C PD port for fast charging your OnePlus 7, 7 Pro, or 7T phones.

Another way to use the PD port is for charging USB-C PD laptops like a MacBook, Chromebook, or any other laptops that are compatible to use the charging tech.

This Anker power bank also comes with a 30W PD wall charger that can be used to recharge the power bank, you may also use the wall charger to recharge OnePlus phone.

Pros for Anker PowerCore+ 26800 PD Power Bank

  • Very high 26,800mAh power capacity that can last for a few days or even a week for charging smartphones
  • 30W Power Delivery port
  • Two USB-A ports with a shared 3A charging speed
  • Comes with a 30W Power Delivery wall charger and a USB-C to USB-C charging cable
  • Has an Aluminum build
  • Ten LED power indicators

Cons for Anker PowerCore+ 26800 PD Power Bank

  • Heavier than plastic power banks

Read Review for Anker PowerCore+ 26800 PD Power Bank

Specs of the Anker PowerCore+ 26800 Power Bank with 30W Power Delivery Charger:

  • Power Capacity: 26,800mAh
  • Output:

Both USB-A Charging Ports: 5V/3.0A

USB-C Port: 30W

  • Input: 30W through USB-C input with a Power Delivery USB-C Wall Charger
  • LED Power Indicator: Yes
  • Size: 6.5 x 3.1 x 0.9 inches
  • Weight: 1.3 Pounds

 

 20,000mAh Dash Charge Power Bank

Since you already have a OnePlus phone, you probably know about its compatibility with Dash charge. A charging tech that can charge the phone faster than Power Delivery.

There are very power banks on the market that support the Dash charge proprietary tech, and it seems that OnePlus themselves are out of stock with their own Dash charge power banks.

This brand, Sdoutech, has managed to create a power bank that does use Dash charge at 20W. That said, you have to make sure that you’re using a Dash charging cable, otherwise, you won’t be able to take advantage of the faster charging power. 

Dash Charge and Quick Charge are usable through the USB-A ports on this power bank. The USB-C port uses Power Delivery.

To add to that, this charger also has three input ports, with one being the USB-C port, and the other two being a Micro-USB port and a Lightning input port.

Pros for Sdoutech Dash Charge Power Bank

  • Has a 20W USB-AW port for charging your OnePlus smartphone even faster while on the move
  • USB-C Power Delivery port
  • Has three input ports for recharging
  • Comes with  a USB-C to USB-A cable
  • High 20,000mAh power capacity
  • Digital power capacity display

Cons for Sdoutech Dash Charge Power Bank

  • Does not include a USB-C to USB-C charging cable or Power Delivery wall charger

Specs of the Sdoutech 20,000mAh 20W Dash Charge Power Bank:

  • Power Capacity: 20,000mAh
  • Output:

USB-A Ports: 20W

USB-C Port: 18W

  • Input:

USB-C /  Lightning / Micro-USB: 5V/3A | 9V/2A | 12V/1.5A

  • LED Power Indicator: Digital Power Capacity Display
  • Size: 6.3 x 3.4 x 0.9 inches
  • Weight: 8.4 Ounces

 

Crave 20,000mAh 45W PD Aluminum Power Bank

Crave Plus Pro 20,000mAh USB-C 45W Power Delivery Portable Charger

An all Aluminum power bank provides a better build, and you may find that it gives a more premium feel and look when using the charger. This Crave portable charger not only is made of Aluminum all the way around, but it also has some powerful charging.

There’s the 20,000mAh power capacity that can prove useful for charging the OnePlus phone a few times without needing a recharge for a few days.

The charging power is also a lot more powerful than you’d think.

That’s because the USB-C PD port has a 45W charging speed on this power bank, which is uncommon for most 20,000mAh power banks. To add to that, this charger also has two Quick Charge ports.

Pros for Crave Plus Pro 20,000mAh PD Power Bank

  • 45W Power Delivery port and two fast charging Quick Charge port
  • Can be recharged with either USB-C PD port or the Micro-USB input port
  • Made of Aluminum
  • Slim form factor
  • One of the slimmest 45W Power Delivery power banks that you can find

Cons for Crave Plus Pro 20,000mAh PD Power Bank

  • Does not include a PD wall charger

Read Review for Crave Plus Pro 20,000mAh 45W PD

Specs of the Crave Plus Pro 20,000mAh USB-C 45W Power Delivery Portable Charger:

  • Power Capacity: 20,000mAh
  • Output:

USB-A Ports: Quick Charge and a Standard Charging Speed of 5V/2.4A for Non-Quick Charge Compatible Devices

USB-C Port: 45W

  • Input:

USB-C Input: 30W

  • LED Power Indicator: Four White Power Indicators
  • Size: 7 x 3.2 x 0.7 inches
  • Weight: 1.3 Pounds

 

Crave Plus 10,000mAh USB-C Power Bank

Crave PLUS 10,000mAh Slim Aluminum Power Bank with Quick Charge & Type C

If you’d like a lower capacity of that Crave power banks that we mentioned previously, this 10,000mAh Carve charger may be a good option. It’s smaller, still made of Aluminum, and has about the same charging power.

The capacity of this power bank is 10,000mAh, so half of the other Crave power bank, but still enough to last you about two days.

The charging power is just where you need it to be. That’s because the USB-C port has a 15W charging speed and the USB-A port uses Quick Charge. There are even two input ports, with one being the USB-C port and the other is a Micro-USB input port.

Also, this power bank is about the same size as a smartphone with a length of 5.9 inches and a thickness of only 0.6 inches.

Pros for Crave Plus 10,000mAh Slim Power Bank

  • Very slim form factor, and as slim as a smartphone
  • Quick Charge and USB-C 15W Port
  • Made of Aluminum

Cons for Crave Plus 10,000mAh Slim Power Bank

  • Does not have an 18W Power Delivery port

Read Review for Crave Plus 10,000mAh 18W PD Power Bank

Specs of the Crave PLUS 10,000mAh Slim Aluminum Power Bank with Quick Charge & Type C:

  • Power Capacity: 10,000mAh
  • Output:

USB-A Port: Quick Charge Speed for compatible devices or 2.4A for Non-Compatible Quick Charge devices

USB-C Port: 5V/3.0A

  • Input:

Micro-USB or USB-C input: 5V/2.4A

  • LED Power Indicator: 4 White LED Power Capacity Indicators
  • Size: 6.2 x 3.1 x 0.4 inches
  • Weight: 9 Ounces

 

RAVPower 26,800mAh 30W Power Delivery Power Bank

RAVPower 26800 USB-C Power Delivery Portable Charger

Another very high capacity power bank comes from RAVPower. This charger has a 26,800mAh power capacity, the same as the Anker PowerCore+ that we recommended. So you can expect to continuously use for it a week.

The charging for this power bank is also powerful with a 30W PD port, which can be useful for fast charging your OnePlus phone and for charging a PD laptop, too. Two USB-A ports have a 12W charging speed.

You can also recharge the power bank at a 30W recharging speed with a 30W PD wall charger. However, this power bank does not come with a PD wall charger, but it does come with a USB-C to USB-C charging cable.

Pros for RAVPower 26,800mAh 30W Power Delivery Power Bank

  • Very high 26,800mAh power capacity that can charge smartphones to full power multiples
  • 30W Power Delivery port for fast charging smartphones and laptops
  • Three output ports to charge three devices at the same time
  • Comes with a USB-C to USB-C charging cable
  • Has two input ports, with a Power Delivery input and Micro-USB input

Cons for RAVPower 26,800mAh 30W Power Delivery Power Bank

  • Does not come with a Power Delivery wall charger

Read Review for RAVPower 26,800mAh 30W PD Power Bank

Specs of the RAVPower 26800 USB-C Power Delivery Portable Charger:

  • Power Capacity: 26,800mAh
  • Output:

USB-C Port: 5V/3A | 9V/2A |15V/2A | 20V/1.5A

USB-A Port: 5V/2.4A Per a Port | Max Output of USB-A Section: 3.4A

  • Input:

USB-C input: 5V/3A | 9V/2A |15V/2A | 20V/1.5A

Micro-USB Input: 5V/2.0A

  • LED Power Indicator: 4 Blue LED Power Capacity Indicators
  • Size: 6.8 x 3.1 x 0.8 inches
  • Weight: 13.3 Ounces

 

Aukey 5,000mAh USB-C Mini Power Bank

 

One other 5,000mAh power bank that we thought we’d add is this Aukey portable charger. So yeah, it only has enough capacity for charging your OnePlus phone to full power only once.

The charging is also super minimal with this power bank because it only has a single USB-C port. The USB-C port has a 15W charging speed and it’s also able to recharge at 15W, too. The form factor is a cylinder that has a 4-inch length and a thickness of 1 inch.

Pros for Aukey 5,000mAh USB-C Power Bank

  • Very small size
  • Has a single 15W USB-C port that can be used as an output and input
  • Comes with a USB-C to USB-C charging cable

Cons for Aukey 5,000mAh USB-C Power Bank

  • Low 5,000mAh power capacity

Read Review for Aukey 5,000mAh USB-C Power Bank

Specs of the AUKEY 5,000mAh USB-C Portable Charger:

  • Power Capacity: 5,000mAh
  • Output:  5V/3.0A
  • Input:      5V/2.0A
  • LED Power Indicators: 4 LED Dotted Power Capacity Indicators
  • Size: 6.2 x 2.6 x 1.1 inches
  • Weight: 4.5 Ounces

Type of Power BankPower Bank CapacityOnePlus 7 BatteryLeft Over Capacity of Power Bank after One Charge

# of Full Charges for the OnePlus 7
Aukey Slim Power Bank10,000mAh3,700mAh6,300mAh Left Over Capacity

2.7 Full Charges
RAVPower Tri Power Bank20,000mAh3,700mAh16,300mAh Left Over Capacity

5.4 Full Charges
Xcentz Tiny Power Bank5,000mAh3,700mAh1,300mAh Left Over Capacity

1.3 Full Charges
Anker PowerCore Slim10,000mAh3,700mAh6,300mAh Left Over Capacity

2.7 Full Charges
PowerCore+ 2680026,800mAh3,700mAh23,100mAh Left Over Capacity

7.2 Full Charges
Sdoutech Dash Power Bank20,000mAh3,700mAh16,300mAh Left Over Capacity

5.4 Full Charges
Crave Plus Pro20,000mAh3,700mAh16,300mAh Left Over Capacity

5.4 Full Charges
Crave Plus10,000mAh3,700mAh6,300mAh Left Over Capacity

2.7 Full Charges
RAVPower 30W PD Power Bank26,800mAh3,700mAh23,100mAh Left Over Capacity

7.2 Full Charges
Aukey Mini USB-C Power Bank5,000mAh3,700mAh1,300mAh Left Over Capacity

1.3 Full Charges