Best Power Banks for iPhone 6

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iPhone 6 comes with a battery of 1810 mAh and comes with a rather slow Apple 5-watt charger. However it supports 12-watt fast charging. Best portable chargers for iPhone 6 support 12-watt fast-charging mode and are also ready for fast-charging the latest iPhone 13 and 12 series, SE 2020, 11, 11 Pro, 11 Pro Max, XR, XS, X, 8, 8+ etc.! Here are our favourite portable chargers for iPhone 6 –

Best Future-Ready Portable Charger for iPhone 6

ZMI PowerPack 10000 USB-C PD 

ZMI Powerpack 10000 18-watt USB-C PD is our favourite USB-C PD portable charger for iPhone 6. USB-C PD is now the preferred charging standard for Apple’s all new and upcoming iPhones, latest iPads and almost all new Android phones. USB-C PD power banks are therefore a future-proof investment.

ZMI 10000 USB-C PD is a sleek, compact power bank with USB Power Delivery output. It is a future-ready portable charger as it also fast-charges (zero to 60% in 30 minutes) the latest iPhone 13 and 12 series as well as 11 series, XR, SE 2020, XS, XS Max, X, 8, 8+ etc. 

USB-C Powerbank for Samsung Note 10 Plus
 ZMI 10000 18-watt USB-C PD fast charges iPhone 6 via USB port and iPhone 13/12, 11 series, XR, XS, X, and iPhone SE 2020 via USB-C PD port

This power bank can fast-charge latest iPhones, such as iPhone 13 and 12 series, 11, 11 Pro/Max, XS/XR/X,8/8 Plus, from zero to 60% in just 30 minutes.ZMI 10000 18-watt USB-C PD will be fully charged in 3.5 hours with any 18-watt USB-C PD wall charger. Weighing about 6.7 oz (200 grams), ZMI 10000 PD is very slim at just half-inch thick.

Besides all the latest iPhones, ZMI 10000 18-watt USB-C PD portable charger also fast charges all popular Android smartphones including latest Samsung smartphones (S21, S20/S10, S9/S8/S7/Note 20/10), Pixels and all Android phones supporting Quickcharge 3.0.

Pros

  • Excellently priced for a power bank that supports fast charging for both latest iPhones and latest Android phones
  • Can fully charge an iPhone 6 almost four times 
  • Charges iPhone 6 two times as fast (12-watt) as Apple iPhone 6 charger (5-watt)
  • Fast-charges (zero to 60% in 30 minutes) the latest iPhone 13, 12, 11, 11 Pro, 11 Pro Max, XR, XS, X, 8, &  8+
  • Can be charged with both USB-C cable and micro-USB cable
  • USB-C PD input support allows it to be fully charged in 3.5 hours
  • Gives the flexibility of charging the portable charger with 3 different types of chargers
  • Robust build quality
  • Full Quickcharge 3.0 output support fast charges Android phones such as Samsung S10/S9, LG G8/G7 etc.
  • Supports charging of ultra-low current devices such as wireless headphones and fitness trackers
  • Comes with USB-A to USB-C cable that can be used to charge the power bank as well
  • Super slim at half inches

Cons 

  • Comes with a USB-A to USB-C cable. A USB-C to USB-C cable would have been much better

Best Premium Future Ready Fast-Charging Portable Charger for iPhone 6

Anker PowerCore Slim 10000 USB-C PD 20-watt

With the iPhone 13/12 series and latest 2021 iPads, Apple now supports 20-watt USB-C charging.  If you simply want the best charging speed for future iPhones, Anker PowerCore Slim 10000 PD is our top recommendation as a premium future-ready portable charger to fast-charge your iPhone 6 with 2.4 amp charging. It will charge your future iPhone 13/12 with 20-watt USB Power Delivery charging compared to 18-watt offered by our #1 pick. The power bank fast charges iPhone 6 at more than twice the speed of iPhone charger and latest iPhones 12/11 from zero to 60% in just 30 minutes. It charges your iPhone 6 three times and there is still battery left to spare.

pd portable charger for iPhone XI and XRR
Anker PowerCore Slim 10000 PD will fast-charge iPhone 13/12/11 from zero to 60% in 30 mins

PowerCore Slim 10000 PD has two charging ports – a USB-C port and a regular USB port. The USB-C PD port is for fast-charging the latest iPhones 12/11 and Samsung/Android phones. The regular USB port will charge iPhone 6 and other iPhones at 12-watt max charging speed. This is especially useful for charging iPhone 6, 6s etc. (7, 7 Plus and older) at speeds more than twice as fast as Apple 5-watt charger. So, PowerCore Slim 10000 PD will fast-charge your future large battery iPhone 13/12 from zero to 60% in 30 mins with the USB-C PD port or fast-charge your iPhone 6, 7, 7+, or 6s at 12-watts – twice as fast as 5-watt Apple iPhone 6 charger – with the USB port.

PowerCore Slim 10000 PD supports USB-C PD 20-watt fast-charging for all latest iPhones (iPhones 13, 12, 12 Mini, 12 Pro, 12 Pro Max, 11, 11 Pro/Max, XS/XS Max/8/8+), latest 2021/2020/2018 iPads and Android phones which support USB-C PD including latest Samsungs and all Google Pixels. The 2.4 amp/12-watt USB port will charge all iPhones (zero to 50% in about 1 hour) and most Android smartphones.

PowerCore Slim 10000 PD gets fully charged in just 3.5 hours with a USB-C PD charger. The USB-C PD wall charger can also be used to directly fast-charge the iPhone 13/12 etc. from zero to 60% in just 30 minutes with a USB-C to Lightning cable. You can also charge the power bank with the Apple 5-watt charger with a USB-A to USB-C cable in about 11-12 hours.

The power bank weighs 6.8 oz (192 grams) and has dimensions of 5.9 x 2.7 x 0.55 inches.

PowerCore Slim 10000 PD Pros

  • Charges iPhone 6 as well as iPhone 13/12, 11, 11 Pro/Max, XR/XS/X/8/8+ zero to 60% in just 30 minutes
  • Fully charges iPhone 6 three times.
  • Charges all small-screen iPhones (8, 7, 6s, 6, SE, 5s) more than three times
  • Charges all iPhones including older iPhones (6, 6s, 7, 7 Plus and older) at twice the speed of Apple 5-watt iPhone charger
  • Fast-charges latest iPad Pros, iPad mini, and iPad Air 4/3 at 20-watt max.
  • Takes just 3.5 hours to get fully charged with a USB-C PD charger.
  • 20-watt USB-C PD input and output
  • Slim design is very handy and easy to hold
  • Comes with two cables – USB-C to USB-C cable and a USB-A to USB-C

Cons

  • None

Best Future Ready High Capacity Portable Charger for iPhone 6

AmazonBasics 20000 PD 

Amazonbasics 20000 PD is a high capacity USB-C PD power bank with 20000 mAh of battery capacity that will fast- charge both latest iPhones and Android phones as it supports 18-watt USB-C PD charging.

AmazonBasics 20000 PD can be charged in directly with a USB-C cable. It takes about 6 hours to be fully charged with a USB-C PD charger. It weighs 14 oz (390 grams) and charges the latest iPhone 13/12/11 etc. almost four times faster than conventional Apple 5-watt phone chargers.

The portable charger also has a low current charging mode for devices such as fitness trackers and wireless headphones. Amazonbasics 20000 PD also has built-in safety features to protect your devices against excessive current, overcharging or overheating.

USB-C power bank for iPad Pro
Amazonbasics 20000 PD will fast charge your iPhone 6/7/8/XR/XS/X/11/11 Pro/12 at fastest possible speeds 

In case you are planning to upgrade your iPhone, the Amazonbasics 20000 PD‘s USB Power Delivery port will fast-charge latest iPhones such as iPhone 13/12 series, 11, 11 Pro/Max, X/XS/XR/8 etc. And not only iPhones but it will also fast-charge latest Android phones such as all Samsung phones, Google Pixels and other compatible USB-C devices. Amazonbasics 20000 PD will charge most phones zero to 50 % in just 30 minutes. It can charge your iPhone 6 almost 7 times!

Pros

  • Charges iPhone 6 two times as fast (12-watt) as Apple iPhone 6 charger (5-watt)
  • Can be charged directly with a USB-C charger. Comes with the cable to charge it with your iPhone charger.  
  • Fast-charges (zero to 50% in 30 minutes) the latest iPhone 13/12 series, 11, 11 Pro, 11 Pro Max, XR, XS, X, 8,  & 8+
  • Very reasonably priced
  • Weighs 14 oz which is pretty light for a 20000 mAh power bank
  • Supports 2.4 amps charging – the fastest supported by iPhone 6
  • Gets fully charged in 3.5 hours  with a PD charger
  • Supports both 18-watt USB-C Power Delivery and 18-watt Quickcharge 3.0. 

Cons

  • No USB-C to USB-C cable included. Comes with a USB-A to USB-C cable for charging the power bank or Android phones.

Best Ultra-Compact Portable Charger for iPhone 6

Anker Powercore 6700

If you’re looking for a power bank that you can carry everywhere and that charges your iPhone 6 at its fastest possible charging speed (12-watts), Anker Powercore 6700 has got your back.

Powercore 6700 is our pick as the best ultra-compact power bank available in the market for iPhone 6. It is impeccably built, weighs just 4.2 oz (120 gram), is conveniently small, which makes it easier to carry along and have ready battery backup on hand wherever you go. Powercore 6700 is available in two colours, black and white, with the white being a bit more expensive. The narrow design looks good and makes this powerbank fit in your pockets easily, or slip effortlessly in your handbag. Powercore 6700 will fully charge (zero to 100%) an iPhone 6 two times.

Portable phone charger for iPhone 6
Powercore 6700 charges iPhone 6/7/8 twice!

Pros

  • Weighs around 4.2 oz (120 grams), making it pretty handy
  • Two full charges and still a bit to spare for your iPhone 6
  • Highest possible charging speed for iPhone 6 (zero to 50% in 45 minutes)
  • Charges iPhone 6 two times as fast (12-watt) as Apple iPhone 6 charger (5-watt)
  • 6 bright LED indicators to show battery level
  • Gets fully charged in 3 hours  
  • Comes with a travel pouch
  • Solid, rugged build quality
  • Anker’s reliable 18-month warranty

Cons

  • Comes with a free micro-USB cable that can be used for charging the power bank. Cannot be charged with iPhone 6 Lightning cable
  • The included micro-USB cable is pretty short

Best Slim Plain-Vanilla Portable Charger for iPhone 6

Anker Powercore Slim 10000

Anker PowerCore Slim 10000 is the latest plain-vanilla compact power bank in the market by Anker that supports 12-watt fast charging for iPhone 6. It has a capacity of 10000 mAh and is the best compact fast-charging portable charger for your iPhone 6 if you do not need 18 or 20 watt fast-charging . It can fully charge an iPhone 6 almost four times and gives a charging speed of zero to 50% in about 40 minutes for the iPhone 6.

Anker PowerCore Slim 10000 is user-friendly with a very slim phone type design. PowerCore Slim 10000  supports maximum charging speed of 2.4 amps or 12-watts, which translates to zero to 50% in 40 minutes. PowerCore Slim 10000 is a well-built compact Anker power bank in 10000 mAh category. It comes in a new rectangular design with dimensions of 6 inches x 3 inches x .5 inch and has a longish shape that is easy to grip.

Best Compact and Slim Portable Charger for 7 Plus
PowerCore Slim 10000 is a good slim portable charger for iPhone 6 

PowerCore Slim 10000 is a great investment for all the older iPhones such as iPhone 6/6s/7/7 Plus, SE due to its compact size and support for fastest possible 12-watt charging speed for the iPhone 6.

The power bank has two ports for charging itself – one USB-C port and a micro-USB port.

Please note that this power bank will take about twice as long to charge iPhone 13/12 and twice as long to charge itself compared to its more expensive cousin – PowerCore Slim 10000 PD.

Pros

  • Easy to carry and have a grip on
  • Charges iPhone 6 zero to 50% in about 45 minutes
  • Charges iPhone 6 two times as fast (12-watt) as Apple iPhone 6 charger (5-watt)
  • Extremely lightweight at 6.8 oz (198 gram)
  • Packs enough power to charge iPad Pro nearly once
  • Can charge any modern flagship smartphone at least two times
  • Also comes with a travel pouch
  • Has both micro-USB and USB-C ports for charging the power bank
  • Light, small and slim

Cons

  • Power bank takes 8 hours to charge fully 

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