Best Portable Chargers for iPhone 6 Plus

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The iPhone 6 Plus has a quite large 2915 mAH battery. But it comes with a very slow 5-watt Apple charger that takes ages to charge its large battery even though it supports 12-watt fast charging. The phone’s big screen consumes battery fast and portable chargers for iPhone 6 Plus are very handy. Here are our favourite fast-charging best power banks for iPhone 6 Plus that charge iPhone 6 Plus at its fastest supported 12-watt speed and will also  fast-charge latest iPhone 13/12 series etc.:

Best Future-Ready Portable Charger for iPhone 6 Plus

ZMI Powerpack 10000 18-watt USB-C PD

The ZMI Powerpack 10000 PD from ZMI, a premium accessories brand related to the world’s largest phone maker Xiaomi, is our favourite USB-C PD portable charger for iPhone 6 Plus. USB-C PD is now the preferred fast-charging standard for all latest and upcoming Apple products including iPhone 13/12 series, 11, 11 Pro, 11 Pro Max, XR/XS/X/XS Max and 8, 8 Plus as well as for almost all latest Android phones. USB-C Power Delivery products are hence a safe future ready investment. 18-watt USB-C output enables you to charge the latest iPhones 13/12, 11, 11 Pro, 11 Pro Max, XR/XS/X/8/8+ etc. from zero to 55-60% in 30 minutes.

This portable charger is a sleek, compact power bank with 18-watt USB-C Power Delivery output, which makes it future-ready for upcoming iPhones (as well as Android phones).

USB-C Powerbank for Samsung Note 10 Plus
ZMI 10000 PD will fast charges latest iPhones 13/12, 11/XR/X series as well as the iPhone 6 Plus at maximum possible speeds!

ZMI 10000 PD portable charger will fast charge your iPhone 6 Plus from 0 to 50% in just about 45 minutes. The power bank can be fully charged in just 3.5 hours with any USB-C PD wall charger such as the iPhone 11 Pro/11 Pro max chargers, iPad Pro 11/12.9 chargers, or any Macbook charger. Weighing 6.7 oz (202 grams), ZMI 10000 PD is just half-inch thick. Besides the iPhone 6 Plus and all latest iPhones, it can also fast charge most latest Android smartphones including latest Samsung phones (S20/S10/S10+/S9/Note 9/8) and all Android phones supporting Quickcharge 3.0.

ZMI  PowerPack 10000 USB-C PD Pros

  • Charges iPhone 6 Plus from zero to 50% in 60 minutes – twice as fast as Apple iPhone 6 Plus charger 
  • Fully charges iPhone 6 Plus two times! 
  • 18-watt USB-C PD output for future-proof charging of iPhones and newest iPads
  • Charges iPhone 13/12, 11, 11 Pro, 11 Pro Max, XR/XS/XS Max, X, 8/8+  from zero to 60% in 30 minutes
  • Excellently priced for a power bank that supports fast charging for both latest iPhones and latest Samsung/Android phones
  • Gives the flexibility of charging the portable charger with two different types of cables – via USB-C cable and via micro-USB
  • Can be fully charged in 3.5 hours with a USB PD charger or Macbook charger and in 7 hours with a 2.4 amp charger
  • Can also be charged directly via the iPhone 6 Plus Apple charger in 11 hours
  • Full Quickcharge 3.0 compatible output
  • Robust build quality
  • USB-C to USB-C cable included

Cons

  • None

Best High Capacity Power Bank for iPhone 6 Plus

AmazonBasics 20100 18-watt USB-C PD

The latest version of AmazonBasics 20000 PD is our pick as the best high capacity portable charger for iPhone 6 Plus. The power bank supports 18-watt USB-C PD. The large capacity especially suits the larger battery iPhone 6 Plus because of the phone’s larger screen and larger power draw. It can fully charge your iPhone 6 Plus almost 5 times!

AmazonBasics 20000 PD will charge your iPhone 6 Plus 0 to 50% in about 50 minutes.

The USB power delivery port fast charges the latest iPhones such as iPhone 13/12, 11, 11 Pro, 11 Pro Max, XR/XS/X/8/8+, thus making it future-ready if iPhone 6 Plus users are planning to upgrade in future. It also fast-charges latest Android phones that support USB-C PD which include Samsung S/Note and Google Pixels etc.

AmazonBasics 20000 PD can be charged via USB-C chargers. The power bank takes about 7-8 hours to be fully charged with a 18-watt USB-C PD charger.

USB-C power bank for iPad Pro
AmazonBasics 20000 PD offers excellent value for money and gets charged in 7 hours

AmazonBasics 20000 PD is a sturdily built powerbank weighing about 14 oz (380 grams) and has dimensions of  4.2 x 2.7 x 0.9 inches.

AmazonBasics 20000 PD Pros

  • Can charge your iPhone 6 Plus almost 5 times
  • Charges iPhone 6 Plus from zero to 50% in 60 minutes – twice as fast as Apple iPhone 6 Plus charger 
  • Supports both 18-watt USB Power Delivery
  • Charges latest  iPhone 13/12, 11, 11 Pro, 11 Pro Max, XR/XS/X/8 zero to 60% in 30 mins with the USB-C port
  • Can be charged with a Lightning cable as well as USB-C and micro-USB
  • Gets fully charged in 3.5 hours
  • Reasonably priced

Cons

  • No USB-C to USB-C cable included for charging USB-C PD Android phones such as Pixels

Best Compact and Slim Power Bank for iPhone 6 Plus

Anker PowerCore 10000 Slim

Best portable charger for iPhone 6 Plus
PowerCore 10000 Slim has a low-current mode for charging low-power devices such as wireless headphones

Anker PowerCore 10000 Slim is one of our personal favourite portable chargers for iPhone 6 Plus. It is the slimmest currently available Anker power bank at just 14.5 mm (0.55 inches) thick and is also one of the lightest portable chargers available for 10000 mAh capacity.

PowerCore 10000 Slim can charge your iPhone 6 Plus more than two times and can be fully charged within almost 7-8 hours.

PowerCore 10000 Slim provides the fastest possible charge for iPhone 6 Plus (zero to 50% in 50 minutes) with the help of Anker’s PowerIQ and Voltage Boost. The best feature of PowerCore 10000 Slim is that it is easy to hold with the phone due to its phone type shape and its grippy, soft, and ergonomic design.

Pros

  • Slimmest Anker 10000 mAh power bank- just 0.55 inch thick
  • 2.4 amp charging –  0 to 50% in 60 minutes for iPhone 6 Plus
  • Charges iPhone 6 Plus from zero to 50% twice as fast as Apple iPhone 6 Plus charger
  • Charges all latest iPhones at 12-watts – zero to 50% in about 50-60 mins
  • Grippy and phone type shape
  • Easy to hold and carry
  • Weighs 7.4 oz (210 grams)
  • Low-current mode for devices such as wireless earbuds, smart-watches etc.
  • Can be charged in 2 ways – with Micro-USB and USB-C port

Cons

  • Takes 7-8 hours to get fully charged

Best Ultra-Compact Portable Charger for iPhone 6 Plus

Anker Power Core 6700

Anker PowerCore 6700 is the power bank that you can carry everywhere and that will charge your iPhone 6 Plus at the fastest possible speed of zero to 50% in 40 minutes.

PowerCore 6700 is easily one of the best ultra-compact power bank choices in the market as it gives a large battery capacity for such a small size and weight (just 4.2 oz). The portable charger fits easily in pockets, slips effortlessly in handbags, looks good, and can fully charge iPhone 6 Plus two times. PowerCore II 6700 is available in two colours, black and white.

Best powerbank for iPhone 6s
Anker PowerCore II 6700 is extremely portable and lightweight at just 4.2 oz (120 grams)

PowerCore 6700 Pros

  • Weighs a mere 4.2 oz (120 grams)
  • Charges iPhone 6 Plus from 20% to 100% twice.
  • Highest possible charging speed for iPhone 6 Plus – 0 to 50% in about 60 minutes
  • Charges iPhone 6 Plus from zero to 50% twice as fast as Apple iPhone 6 Plus charger
  • Tiny size and cool design
  • 6 LED indicators that show battery level
  • Gets fully charged in three hours

Cons

  • Cannot be charged with Apple Lightning cable

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