Top Power Banks With Fans & Fast Charging

Power banks are great for topping up your phone battery, however sometimes your phone can start to get quite warm. If you’re gaming, video calling, navigating or using wireless charging a power bank with a fan is a great solution.

Not all power banks are the same. Some have an internal fan to keep the charging components cool. Others have external fans.

This guide will show you the best power banks with fans, what they do and help you choose a great one.

What is a Power Bank With a Fan?

A power bank with a fan can be used to help cool your charging device. Power banks with fast charging will have an internal fan.

Fast charging can cause your phone to get quite warm. This is because the energy transfer is not 100% efficient. Wireless charging can cause additional heat.

An active cooling system can help even out the heat. However, the amount of cooling will depend on the design, temperature and what you are charging.

Some portable fans will also have batteries and USB ports to help you stay cool and charge your phone in an emergency.

Best Power Banks With Fans & Fast Charging

There are a few options available. Features, availability and price will vary depending on where you live.

1. Anker MagGo 2 Pro – Best Active Cooling

The Anker MagGo 2 Pro is a great power bank for fast magnetic charging with a fan.

It has a 10000mAh battery and can charge at up to 25W using Qi2 wireless charging and 45W using USB-C charging. It has an internal fan to help keep it cool.

It has a smart screen to show you information about your battery and a built-in stand so you can easily watch videos or take calls.

The main benefit is the active cooling and fast charging. Ensure your phone is compatible with magnetic charging.

2. UGREEN MagFlow Pro – Best Alternative Cooling

The UGREEN MagFlow Pro has liquid active cooling to help keep it cool.

It has a 10000mAh battery and can charge at up to 25W wirelessly and 45W using a wired connection. It has a built-in USB-C cable to make charging easier.

The liquid cooling will help move the heat away from key components.

Although it does not have a traditional built-in fan it is worth considering. If you want fast charging and a convenient cable then this could be a great choice.

3. Rechargeable Fan Power Banks – Best Personal Cooling

These are great for using outside, while travelling and if there is a power cut.

Rather than having active cooling this will blow the air towards you. Some have USB ports to charge your smartphone in an emergency.

The capacity, how strong the fan is, charging and runtime will vary. Some with larger batteries will not be able to charge your phone very quickly due to a small USB charging port.

Ensure the manufacturer offer support for USB Power Delivery or another fast charging option.

Why Does Cooling Matter?

Smartphones and power banks have advanced systems to monitor the temperature. If they start to get too hot they will slow the charging.

Although this helps protect your phone it can cause slower charging.

A fan can help keep your power bank cool. Some will also help keep your phone cool.

However, it will not always offer the fastest charging. Your phone will have limitations, your battery will be a certain percentage and the quality of your cable and temperature will also effect it.

Having a cooling system will help if it works alongside monitoring and reliable charging.

Key Features

Capacity

This will tell you how much energy the power bank can store.

A 10000mAh power bank is usually a good option. The 20000mAh will have more capacity but will be heavier.

The capacity will not be exact. There will be some energy lost during voltage conversion and charging.

If you’re using it for general travel a 10000mAh could be enough. If you’re travelling for longer or charging multiple devices a larger battery may be better.

Fast Charging

The charging speed will usually be in Watts.

A power bank with 20w or 30w charging can be great for most smartphones. If you have 45w then it will offer more flexibility.

However, not all phones will charge as quickly.

Ensure it offers USB-C Power Delivery, PPS or whatever charging protocol your device requires.

Ensure you understand the difference between input and output. Input will tell you how quickly the power bank can charge. Output will tell you how much power you can provide to your devices.

Cooling

A built-in fan should help keep your power bank cool. Ensure it does not make too much noise and doesn’t drain your battery.

Look for automatic fans, good ventilation and temperature monitoring.

Some will have silent mode which can be handy if you use them in an office or bedroom.

Ensure the ventilation isn’t blocked. Even with good cooling you still need good air flow.

Safety & Quality

Ensure the manufacturer provides clear information about their product. This should include information about the warranty and safety.

Look for temperature monitoring, overcurrent protection, overvoltage protection and short circuit protection.

Poorly made batteries can be dangerous. Even with a fan.

Ensure you regularly check your power bank. If it is swollen, damaged, abnormally hot or has an unusual smell stop using it.

Are They Good For Gaming?

While gaming on your mobile your phone will put extra strain on your processors, graphics, screen and battery.

Gaming while charging can cause your phone to get warm.

A cooling power bank can help with some of the heating from charging. Particularly if you’re using wireless charging.

However, the fan may not keep your phone cool. It depends on the airflow and how well they link thermally.

Focus on getting a reliable charge. Ensure it is compatible with your phone and has good temperature management.

You could also try reducing the graphics or taking breaks while charging.

Best For Travel

When travelling you want a good balance of battery size, charging speed, weight and convenience.

A smaller 10000mAh power bank with USB-C fast charging is often a good option. If it has built-in cables and a battery screen this can help.

If you’re travelling for longer you may want a larger battery. However you want something that is easy to carry.

If you are flying ensure you check your Airlines battery policy. Power banks should be placed in your hand luggage. There may be restrictions on the size.

In Pakistan there can often be issues with the electricity. Having a reliable portable charger can help.

Ensure you purchase from a reputable seller and that it comes with a warranty.

How To Help Your Power Bank Last Longer

Take care of your power bank.

Avoid leaving it in direct sunlight, hot cars and excessive wet. Use the correct cables and chargers.

Avoid exposing the battery to extreme temperatures. If it gets unusually hot unplug it.

Store it in a cool dry place. If you’re leaving it for a long time follow the manufacturers guidelines for ideal charge and maintenance.

Be careful when cleaning the ventilation holes.

Most importantly, do not assume it is safe to charge in unsafe conditions just because it has a built-in fan.

Final Thoughts – What Should I Choose?

The best power bank with a fan will depend on your charging habits and how much cooling you want.

The Anker MagGo 2 Pro is a great option if you want active cooling and fast wireless charging.

The UGREEN MagFlow Pro is great if you want liquid cooling and easy wiring.

If you want something to help you stay cool outside a rechargeable personal fan with USB charging may be better.

Ensure it has good charging capabilities, is compatible with your device, has a good battery size, has safety features and is available.

A good power bank should give you reliable charging. Choosing the right type of cooling can make charging more convenient.