iPhone 7 Plus comes with a large battery capacity of 2900 mAh. Although the battery capacity is higher than earlier iPhones, it also gets drained faster due to the larger screen. This makes a portable charger for your iPhone 7 Plus a must have. The large battery also takes ages to charge with the default Apple iPhone 7 Plus 5-watt charger. As iPhone 7 Plus can charge at twice the speed (12-watt), all our recommended power banks support fastest charging 12-watt mode for iPhone 7 Plus.
Here are our picks as the best power banks for iPhone 7 Plus.
Best Future-Ready Fast-Charging Portable Charger for iPhone 7 Plus (18-watt USB-C PD)
Anker PowerCore Slim 10000 PD
Anker PowerCore Slim 10000 PD is our pick as the best future-ready fast-charging USB-C PD portable charger for iPhone 7 Plus. The power bank will fully charge your iPhone 7 Plus more than two times and charges it at fastest possible 12-watt speed. The power bank will also fast charge the latest iPhone 13/12/11 etc. and the latest Android phones as it supports 18-watt USB-C PD.
This portable charger has two charging ports – one USB-C PD port and one regular USB port. This allows PowerCore Slim 10000 PD to charge both latest and older iPhones at fastest speeds. For example, it will charge fast-charge new iPhone 13/12 series, 11, 11 Pro/Max, XR/SE 2020/XS/Max/X/8/8+ at 18-watts from the USB-C port and charge older iPhones such as iPhone 7 Plus, 7, or 6s at fastest possible 10/12 watt speed from the regular USB port. PowerCore Slim 10000 PD charges older iPhones at 12-watt max charging speed – more than twice as fast as the standard Apple Iphone 5-watt charger.
PowerCore Slim 10000 PD supports a maximum of 18-watt USB-C PD output for both the latest iPhones and Android phones (Samsung S20/S10/S9/Note 9 and Pixel 4/3/2, 4/3/2 XL, etc). The power bank can charge most of the USB-C PD supporting smartphones from zero to 50% in about 30 minutes. It also supports 2.4 amp charging for iPhones 7/7+/6s/6/6s+/6+ (zero to 50% in about 30-40 minutes) and older Android phones (zero to 50% in about 50-55 minutes).
Weighing just 6.8 oz (192 grams), PowerCore Slim 10000 PD has dimensions of 5.9 x 2.7 x .55 inches. The power bank can be fully charged with a USB-C PD wall charger or any Macbook charger, or the USB-C port of your Macbook in just 4 hours. In fact, the power bank gets charged faster than any Quickcharge or 2.4 amp PowerCore powerbank. We recommend ZMI 30-watt dual port charger as it can fast-charge both the PowerCore Slim 10000 PD and your iPhone 7 Plus at fastest possible speeds at the same time from a single power outlet. When you upgrade in future, the same charger can be used to fast-charge latest iPhone 13/12, 11/SE 2020/XR etc. to 50% in 30 mins.
- Charges iPhone 7 Plus from zero to 50% in just 45 minutes
- Slim half-inch thick design sits well behind the iPhone 7 Plus in hand
- Supports 18-watt PD fast-charging for latest iPhones 13/12, 11/11 Pro/SE 2020/XR/XS etc.
- Fully charges iPhone 7 more than two times (from 20% to 100% three times)
- Takes 4 hours to get fully charged with a USB-C PD wall charger or any Macbook charger or iPad Pro 2020/2018, iPhone 11 Pro/Max chargers
- Small in size, very handy and easy to hold
- Supports 18-watt USB-C PD
- Two ports can charge two phones at once
- Supports 2.4 amp fast-charging for iPhone 7, 7 Plus, 6s, 6, 6s Plus, 6 Plus, SE etc.
Cons
- None
Best Future-Ready Fast-Charging Power Bank for iPhone 7 Plus
ZMI Powerpack 10000 18-Watt USB-C
ZMI 10000 PD is a future-ready power bank for iPhone 7 Plus as it charges the iPhone 7 Plus at its fastest charging speed, and also fast-charges the latest iPhones such as iPhone 13/12, 11, 11 Pro, 11 Pro Max, XR, XS, X, 8, 8+ etc. from zero to 50% in 30 minutes. ZMI Powerpack 10000 USB-C PD also fast-charges most latest Android phones including the Samsung S20, S10, S9, S10, S10+ etc. It can fully charge the latest large-screen iPhones and most current Android phones minimum two times.
ZMI 10000 PD has a battery capacity of 10000 mAh which will charge your 7 Plus a little more than two times. It will charge your iPhone 7 Plus at its fastest possible charging rate from zero to 50% in about 50 minutes. The power bank can be fully charged in just 3.5 hours with any 18+ watt USB-C PD wall charger such as the 11 Pro/Max charger or any recent Macbook charger. You can also charge it with your Apple iPhone 7 Plus charger in about 12 hours.
ZMI 10000 PD has two input ports- an USB-C port, and a micro-USB port and this allows it to be charged via USB-C cable or micro-USB cable.
The power bank has a weight of around 7 oz (200 grams) and is just about half inch thick. ZMI 10000 PD has a ‘low current charging mode’ that charges devices that require current less than 60 mA.
ZMI PowerPack 10000 USB-C PD Pros
- Will charge iPhone 7 Plus a little more than two times
- Will charge the 7 Plus almost twice as fast (12 watts) as Apple iPhone 7 Plus 5-watt charger
- Can be charged directly via iPhone 7 charger as it has Lightning input
- Charges iPhone 7 Plus from zero to 50% in just 50 minutes
- Fast charges the latest iPhone 13/12, 11 series, XR, XS, X, 8, 8+ etc. from zero to 50% in 30 mins
- Can also be charged using micro-USB cable, or USB-C cable
- Reasonable price
- Grippy design and light in weight for its capacity
- Has two charging ports and hence can charge two devices at once
- Low current charging mode for charging wireless earbuds etc.
- USB-C to USB-C cable included. Also comes with a USB-A to USB-C cable
Cons
- None
Best Future Ready Light Fast-Charging High Capacity Portable Charger for iPhone 7 Plus
AmazonBasics 20100 USB-C PD is a future-ready portable charger with high battery capacity of 20000 mAh, which is adequate enough to charge your iPhone 7 Plus a remarkable 5 times! It supports 2.4 amp fast charging which will give your iPhone 7 Plus zero to 50% charge in just about 50 minutes.
AmazonBasics 20100 USB-C PD is a versatile power bank as it supports both 18-watt USB-C PD as well as 2.4 amp charging which allows it to fast-charge (zero to 50% in 30 mins) a vast majority of phones available today, including the latest iPhones 12, 11, 11 Pro, XS, XR, X, older iPhones, and most latest Android phones. The power bank itself gets charged in just 7 hours with a 18-watt USB-C PD charger. You can also charge it directly with your Apple iPhone 7 Plus charger in about 20 hours.
The power bank has two ports through which it can get charged- the USB-C port and the micro-USB port.
AmazonBasics 20000 PD weighs around 14 oz (390 grams) and its dimensions are 5.91″ x 3.27″ x 0.83″ (150 x 83 x 21 mm). It also comes with a ‘low current charging mode’ which will charge devices that require low charging current.
Pros
- Charges iPhone 7 Plus more than five times
- Charges the 7 Plus nearly twice as fast (12 watts) as Apple 5-watt iPhone 7 Plus charger
- Tops-up the iPhone 7 Plus at fastest possible zero to 50% in 50 minutes speed
- Fast charges the latest iPhone 13/12, 11, 11 Pro, 11 Pro Max, XR, XS, X, 8, 8+ etc. from zero to 50% in 30 mins
- Fast charges latest iPad Pros and other iPads
- Reasonable price
- 2 ways to charge the portable charger- the USB-C cable or the micro-USB cable
- Weighs 14 oz (390 grams), fairly light for a portable charger of such high capacity
Cons
- No USB-C to USB-C cable included
Best Compact & Slim Fast-Charging Portable Charger for iPhone 7 Plus
Anker PowerCore Lite 10000 is Anker’s slimmest power bank for iPhone 7 Plus with a thickness of just 0.55 inches (14.5 mm). The phone type shape and soft, grippy and ergonomic design of PowerCore Lite 10000 makes it easy to hold in with the phone while charging the phone on-the-go.
PowerCore Lite 10000 has a 10000 mAh battery and this enables it to charge your iPhone 7 Plus more than two times. It supports 2.4 amp charging mode, the fastest charging speed supported by iPhone 7 Plus. This enables it to charge iPhone 7 Plus from zero to 50% in about 50 minutes. PowerCore Lite 10000 will also fast charge most Android phones from zero to 50% in about 50-60 minutes.
PowerCore Lite 10000 can be recharged from empty in a minimum of 7-8 hours with a 2.4 amp charger and in about 14 hours with the Apple charger for iPhone 7 Plus. This slow charging speed is the biggest weakness of Lite 10000.
The power bank weighs around 7.4 oz (210 grams) which makes it very lightweight.
Anker PowerCore Slim 10000 Pros
- Slim design makes it very pocketable
- Ergonomic due to its phone type shape and textured outer surface
- Charges the 7 Plus nearly twice as fast (12 watts) as Apple 5-watt iPhone 7 Plus charger
- Supports fastest charging mode for iPhone 7 Plus , giving it zero to 50% charge in just 50 minutes
- Can be charged with USB-C cable as well
- Weighs 7.4 oz (210 grams) – one of the lightest 10000 mah portable chargers
Cons
- Takes around 7-8 hours to get recharged