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Best charger and power bank for the iPhone 12

best charger and power bank for iphone 12The iPhone 12 is expected to be launched by Apple in October 2020. Keeping with the tradition of the previous launches, there will be 4 different models: The iPhone 12, the iPhone 12 Max, iPhone 12 Pro, and the iPhone 12 Pro Max. However, for the first time, it seems that the phone will not come with a charging brick, nor with the AirPods headphones, which were until now included by default. The only accessory that will be included in the purchasing price will be a braided USB-C to Lightning charging cable.

As a result, the packaging will be slimmer and more compact. But the consumers will need to acquire adequate accessories that until recently they did not have to worry about. As such, buying an extra charger and a new pair of headphones will drive up the acquisition cost of the phone. Furthermore, paring up the phone with non-compatible devices can cause unexpected headaches for iPhone users.

This is why we decided to cover the best options for an iPhone 12 charger and also for the best power bank too. But first, let’s see the relevant technical details of the iPhone 12.

iPhone 12 battery capacity

Unfortunately, compared to iPhone 11, it seems that the iPhone 12 has taken a step back in terms of battery capacity, as you can see from the table below:

iPhone 113110mAhiPhone 122227mAh
iPhone 11 Pro3046mAhiPhone 12 Max2775mAh
iPhone 11 Pro Max3969mAhiPhone 12 Pro2775mAh
iPhone 12 Pro Max3687mAh

As you can notice, there’s not much to write home about regarding the battery capacity of the iPhone 12. One more reason for which you’d want to have a power bank handy in case you run out of power as you go about your day. We’ll discuss the best power banks in our opinion, further down the page.

Best charger for the iPhone 12, Max, Pro, and Pro Max

Apple is currently working at releasing a new 20W charger, but until that’s available the best option for the iPhone 12 is the classic 18W charger:

Apple 18W USB-C Power Adapter

  • 18W power output
  • Two different voltages: 5V/3A, 9V/2A
  • One USB type-C output port
  • Compatible with iPhone 12
  • Light and compact
  • Does not come with a charging cable

Check Price on Amazon.com

This 18W charging brick is a good choice for the iPhone 12 both because it can fast-charge the phones, but also because it’s quite affordable at around $20. You should know that it does not come with a charging cable, however, this should not be an issue since the iPhone 12 does.

Other charging adaptors alternatives

If you’re looking for alternatives to the 18W Apple charger, then you should know that there are a lot of other options out there. Our recommendation is to look for charges that come with fast charging technologies such as Power Delivery and/or Qualcomm Quick Charge. Furthermore, the wattage output is another thing to pay attention to.

If, for example, you’re looking for a versatile charger that can charge your iPhone, but also your iPad and your MacBook Pro, then you should look for one that can deliver at least 60W of power, ideally 80W or even 100W for the power-hungry MacBook. Another important aspect to keep in mind is the number of output ports. Having 2 or 3 output ports allows you to charge multiple devices simultaneously.

For more options check out our curated list of the best GaN chargers.

Best power banks for the iPhone 12, Max, Pro, and Pro Max

Given the fact that the iPhone 12 does not come with a massive battery capacity, a power bank can come in very handy. Depending on your daily phone usage and the type of activities you usually do, there are some different power bank models that you may want to look at. Here are some which we believe to be among the best choices:

RAVPower 20000mAh 60W PD

  • Capacity: 20000mAh
  • Max output: 60W
  • Ports: 1 USB Type C, 1 USB Type A
  • Charging Time: 3 hours
  • Passthrough Charging: Yes
  • Weight: 14.4 oz / 408 g

Buy on RavPower.com

Estimated charges:

  • iPhone 12: 6 times
  • iPhone 12 Max: 4.8 times
  • iPhone 12 Pro: 4.8 times
  • iPhone 12 Pro Max: 3.6 times

Read our full review of the RAVPower 60W

Zendure SuperMini 10000mAh

  • Capacity: 10000mAh
  • Power output: 18W
  • 1 USB type C port
  • Recharging time: 3 hours
  • Weight: 6.3 oz / 178 g

Check Price on Amazon.com

Estimated charges:

  • iPhone 12: 3 times
  • iPhone 12 Max: 2.4 times
  • iPhone 12 Pro: 2.4 times
  • iPhone 12 Pro Max: 1.8 times

Read our full review of the Zendure SuperMini

For more options, check out our curated list of the best portable chargers.

How many mAh to charge the iPhone 12?

For calculating just how many mAh you need to charge the iPhone 12 using a power bank, you must remember that not all the power bank’s capacity gets transferred to the phone during the charging process. Usually, only about 2/3 actually ends up in the phone’s battery. For more info on why this is the case, check out our article about the real power bank capacity.

We made the calculations based on the capacity of each iPhone 12 model and the mAh you need for the number of times you want to charge each of them. Check out the table below:

Modelestimated mAh to charge 1 timeestimated mAh to charge 2 timesestimated mAh to charge 3 timesestimated mAh to charge 4 times
iPhone 122961mAh5923mAh8885mAh11847mAh
iPhone 12 Max3690mAh7381mAh11072mAh14763mAh
iPhone 12 Pro3690mAh7381mAh11072mAh14763mAh
iPhone 12 Pro Max4903mAh9807mAh14711mAh19614mAh

As specified in the table, these are estimated values for charging the iPhone 12 for different times. However, you’re better off buying a power bank according to these estimations then if you were to buy it according to the manufacturer’s mAh label.