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11 Best Festival Phone Chargers to Keep You Charged for the Weekend

Trying to find the best festival phone charger? Here are the best phone chargers for festivals compared and ranked.

best festival phone chargers

Nothing is worse in a field with no plug socket in your tent than your phone battery going flat at a festival. You need a phone charger!

Here’s my selection of chargers for festivals, all varying in capacity and price.

A portable phone charger’s capacity determines how much power it can store, so the larger the capacity, the more times you can charge your mobile phone while at the festival – which means no waiting in line for charging stations.

Below are best festival phone chargers with 1000mA output current, making them fast chargers. For maximum safety, the GP range has a 4-level battery protection system. 

So, if you’re ready to leave battery concerns behind, check out my top picks for the best power bank chargers and find one that’ll give you the extra charge you need when you’ve got a long day ahead of you and no power outlets in sight.

MY TOP RECOMMENDATION: Anker PowerCore Essential 20000

Top 11 festival phone chargers

Need to charge your phone at a festival? You need one of these festival phone chargers in your life.

1. Varta Power Bank Energy 20000 + Charging Cable 20000 mAh

  • Design made of fashionable, texturised plastic.
  • Ideal for users constantly on the go, it charges three devices at once and uses four white LEDs to indicate charge and discharge.
  • Micro USB charging cord is included.
  • Increase your smartphone’s talk time by 114 hours.
  • The appropriate capacity for a high-energy requirement.
Varta Power Bank Energy 20000mmAh, including charging cable (1x Micro USB input, 2x USB A outputs, 1x bidirectional USB Type C connection, quick charging)
  • powerful power bank with 4 connections (1x micro usb input, 2x usb outputs, 1x bidirectional usb type c connection)

VARTA Energy Power Banks have 4 capacities ranging from 5,000 mAh to 20,000 mAh to meet any individual energy demand. This long lasting portable charger charge 3 devices simultaneously and never needs to run out of power with the included USB Type C and USB A ports.

Advanced Safety Technology and slim VARTA design make VARTA Energy Power Banks the perfect companion, empowering flexibility and independence on the go.

Whether it’s a day at the office, you’re outdoors, on a camping trip, the four different capacities of these battery banks for phones make it possible.

2. AsperX 2-Pack 10000mAh USB C Output Portable Charger

  • Each LED indicates 0-25% capacity, and a flashing LED means 0% capacity.
  • Weighing just 218g and measuring only 14mm thick.
  • Fast and Future-proof USB C fits your latest iPhone.
  • With three output ports and a maximum output power of 12W.

These two 10000mAh chargers for festivals are small enough to fit in any pocket or backpack. With three output ports and a maximum power of 12W, you can quickly fill 3 devices together to make your time richer and more enjoyable.

AsperX 2-Pack Power Bank Portable Charger Fast Charging 10000mAh, PowerBank USB C Input and Output, Battery Pack Compatible with iPhone, Samsung, Huawei, iPad, Tablets and More
  • 【10000mAh Power Bank Pack of 2】 These two 10000mAh portable chargers are small enough to go into any pocket or backpack. These battery packs are powerful enough to last the entire day. Each one charges the iPhone X 2.4 times, the iPhone 8 3.6 times, and the Samsung Galaxy S9 2.2 times.

These phone battery banks have built-in short circuit protection and loopback protection that automatically cuts off if a cable is plugged into the input and output at the same time. Extreme temperature interruption during power bank charging. Overcharge and discharge protection combined with overload protection.

A high-quality Li-ion battery in the battery bank on the AsperX helps it charge safely and prevents overvoltage, overcharging, overcurrent, and short circuits, among other things. Ideal for people on the go, commuters, campers, hikers, and festival goers. Thanks to this, this is a great phone charger for festivals.

READ MORE: How Not to Lose Your Phone at Festivals

3. Varta Power Bank Energy 15,000mAh including 3.0A USB-C In/Out

  • A robust power bank with 4 ports that can simultaneously charge up to 3 devices via USB Type C 5V/ 3.0A input and output at a speed of up to 15W
  • With VARTA brand characteristics, the luxury design is trendy and texturised.

The VARTA Fast Energy Power Banks come in 3 different capacities ranging from 10,000 mAh up to 20,000 mAh to fit any individual energy demand. USB Type C PD and Quick Charge interfaces support ultra-fast and intelligent charging to power devices 20% faster than regular USB ports.

This best power bank charger 15,000mAh power bank comes in white and has a variety of sockets. This festival phone charger offers up to 83 hours of extra talk time. It also requires only nine hours of charging time, so you can replenish it overnight. Even though it offers a high capacity, it’s also slim and manageable, weighing only 345g.

4. imuto 20000mAh Portable Charger

  • High power capacity that can repeatedly recharge cellphones and tablets.
  • Because of its modest size, the power bank is particularly portable.
  • A respectable charging rate that tops out at 3.1 Amps.
  • The LED display, located on top of the power bank and displays the power capacity as a numeric value, is its most prominent feature.
imuto Upgraded 27000mAh USB C PD Power Bank, 18W Power Delivery Quick Charge Portable Charger with 3 Outputs External Battery Pack Compatible with iPhone 13, Samsung S21/S20, iPad Pro Huawei and More
  • 【Power for Days】 Fully recharged imuto X6CS, the 27000mAh capacity gives 7 full charges to iPhone 12, Samsung S20 almost 5.5 times. A Must-have for unlimited gamers, for camping, hiking and all kinds of fests. Note: It is not pocket-size due to its high capacity.

This Imuto is a 20,000mAh, high-capacity beast in a compact-sized package that supports direct charging. These phone battery banks have two USB ports that intelligently detect your device or charge two devices simultaneously for faster charging. You can charge about six smartphones or a tablet and a half. High-quality lithium polymer batteries power it with multiple intelligent protection technology to protect your devices against overcharge, overvoltage, overcurrent, and short circuits.

The smart digital display shows the remaining power in digital format, so you always know when the unit is fully charged and how much power is left. There’s even a built-in LED flashlight for low-light places. All that power gets a little heavy and bulky, but the benefits are worth it.

5. INIU 22.5W 20000mAh Portable Charger

  • Digital display tracks battery levels with Quick Charge technology
  • Three ports can be used simultaneously.
  • An airline-approved 20000mAh power bank offers you a whole week’s safe power.
  • The built-in flashlight is helpful for reading, camping, blackout, or emergency.
INIU Power Bank, 20000mAh Fast Charging Portable Charger, 22.5W Powerbank with USB C Input & Output, Battery Pack PD3.0 QC4.0 for iPhone 15 14 13 12 11 Pro Max Samsung S22 S21 S20 iPad etc
  • ✅【From INIU--the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials, so we do have the confidence to provide an industry-leading 3 years warranty.

This best power bank charger features three USB ports (two USB-A, one USB) using QC (Quick Charge) technology that can charge the latest iPhones from 0% to 60% in just over half an hour. The INIU festival phone charger contains 20,000 mAh, so it can assist multiple devices without recharge.

One of its most notable features is its digital display, which shows you how much of its own battery is left. It also works with smartphones and tablets, as well as a variety of other devices such as AirPods, Bluetooth headphones, and fitness trackers, and all three ports can be used to charge devices simultaneously. Unlike most power banks that cannot charge low-current devices, INIU is compatible with not only all phones and tablets but also AirPods, Bluetooth headphones, fitness trackers, smart watches, etc. 

6. GP PowerBank Mobile Charger MP10MA 10000MAh Teal

  • SB-C and Micro-USB 2-in-1 charge and sync cable are included in the pack.
  • 4.5 Hour charging time with USB-C port.
  • It comes with a range of capacity options, from 5000mAh to 15000mAh.
  • Output Current 2.4A with either USB-A or 3A USB-C.
  • It has a sleek design in an array of chic colours.

With an impressive 10,000mAh of energy capacity, this surprisingly stylish PowerBank keeps you connected even on the longest journeys. It is compatible with Apple and Android devices, and the GP security standard ensures the best quality and durability. This is enough to charge an average smartphone 4 times or a tablet four times – all you’d need at a festival!

This MP10MA GP PowerBank is teal with black non-slip rubber-coated edges. Over temperature cut-off during power bank charging. Low-temperature protection to extend battery life. Overcharge and discharge protection combined with overload protection. This festival charger also complies with the UN38.3 air safety standard. This long-lasting portable charger is ideal for people on the go, commuters, campers, hikers, and festival goers. These secure GP Powerbanks have been advertised on TV. The TV ad campaign highlights the need for power during a vehicle breakdown to display a boarding pass downloaded to a mobile phone or when trying to call breakdown services.

7. YELOMIN Solar 20000mAh Portable Outdoor Charger

  • ABS+PC+Silicone is a dependable and long-lasting substance.
  • 900+ recharge cycles or more.
  • The solar-powered charger features an intense LED light and two USB ports.
  • The solar phone charger includes two powerful LED torches and a compass.
  • Can recharge using a solar panel of its own
  • Robust and watertight

If you’re planning a hike in the Sahara Desert anytime soon, Yelomin’s Solar Power Bank might be your portable solar-powered phone charger. At a stunning 20,000 mAh, this high-capacity power bank can be charged using a regular outlet, or you can point the built-in solar panel at the sky to let the sun do all the work. It’s also a great option if you want a phone charger for festivals to share between friends.

It comes with two standard USB-A ports that can charge two devices simultaneously, but you’ll see a faster performance if you charge one device at a time. While it’s convenient to use the sun when needed, the charger takes much longer than usual to recharge using solar energy. Still, it’s a highly rugged, waterproof, and reliable portable charger with over 900 recharges made from a blend of PC, silicone, and ABS (acrylonitrile butadiene styrene). This battery banks for phones also offers an LED-based flashlight in case you don’t have a flashlight.

8. InfinaCore Pandora Portable Power Bank Charger

  • It has pass-through charging.
  • LED screen tracks power percentage.
  • Convert P3 from an 8000mAh power bank to virtually unlimited power.
  • The unit has four outputs.
  • With USB 3.0 QuickCharge technology & USB Type-C power delivery compatible battery pack.
INFINACORE Pandora Portable Power (P3) Global Wireless Charger USB-C Wall Charger 8000mAh Power Bank, USB-C PowerDelivery Battery Pack, Fast Charge Phone Laptop Charger Travel with LED Display (White)
  • WIRELESS CHARGING - Save space and headaches by conveniently putting your charge Qi wireless compatible device on the non-slip rubber padding to charge without the need to fuss with a cable

If you really want to go wireless or host a wide variety of devices, consider the Infinacore Pandora P3. There are three outlets, four if you count the wireless charger, a single USB-C port with PD, a QuickCharge USB 3.0 port, and a regular USB 2.0 port and charge at a maximum of 18W. The wireless charger tops out at 10W. It works with multiple devices so that you can charge several at the same time. It’s powered while charging, so you can use it as a charging adapter.

An LED screen on the device shows the charge percentage and a power button below. It feels solid and has a soft-touch coating that provides plenty of grips. The 8,000mAh battery is on the small side, and at 18W, this charger for festival is the perfect companion for shorter trips, although flagships are a little slow these days, drawing 25W or even 45W from standard chargers.

9. Anker PowerCore Essential 20000 PD portable Charger

  • Ultra-high cell capacity with high-speed charging.
  • The USB-C connection supports both input and output.
  • A wide variety of USB-C and USB devices can be charged quickly using the 18W charging connections.
  • To safely and efficiently charge low-power gadgets like Bluetooth speakers and earphones.

Anker is a big name in festival chargers, known for their extremely high-quality products. They also have a great 18-month warranty. It takes about 10 hours to charge fully and features ‘PowerIQ’ and ‘VoltageBoost’ technology to ensure your iPhone always charges at the highest possible speed.

It’s available in black, blue, and white.

This long lasting portable charger comes with two standard USB ports for charging your devices and micro USB and USB-C ports for charging the power bank. Anker PowerCore Essential 20000 is the non-fast charge version. It has a standard USB and a dedicated ‘in/out’ USB-C port to recharge the power bank and quickly charge your devices. This festival phone charger has a capacity of 20,000 mAh, more than enough for an entire festival, and is charged via USB-C, charging cable included.

10. Veger 30,000mAh Fast Charging Portable Charger

  • Multiple devices could be charged simultaneously.
  • Bidirectional USB C, 15W Fast Charging
  • produces a faster charging rate than typical battery packs with a 5V/2A output.
  • The ultra-large portable battery has up to 30000mAh and can power all your devices for up to 10 days.
VEGER 30000mAh Power Bank with Led Display, 20W Fast Charging PD18W QC 3.0 USB C Battery Pack Portable Charger with 4 Outputs & 2 Inputs Compatible with iPhone/iPad/Samsung Phones Tablet and More
  • ✨【2 Inputs & 4 Outputs】It equipped with 2 types input ports(Micro USB+USB C(Type-C)), you can choose any one of them to recharge the power bank itself. USB C can be used as both input and output port, 3 USB-A and output 1 USB C port, can fast charge 4 devices at the same time without worrying about sacrificing speed.

This festival power bank from Veger has a capacity of 30,000 mAh, so it should last about 50% longer than the above. All that extra energy can keep you going for a week-long festival or give you plenty to share with your friends. The 30000 mAh cell phone battery charger provides approximately 6.9 times the charge for iPhone.

This festival charger supports Power Delivery on the USB-C port, so you can fast charge the latest iPhones and Android devices and charge the power bank at faster speeds. This long lasting portable charger also comes with two standard USB sockets, meaning you can charge up to three devices simultaneously. The most flexible way to charge 3 devices simultaneously and the external battery with two ports gives you the most convenience for charging and recharging.

The LED display will know the exact remaining battery percentage better than the LED lights, so you will quickly know when to charge. Perfect if you left it to the last minute and realised you needed a new power bank while packing for a festival.

11. Juice Rainbow 10000mAh Portable Power Bank-Multicolour

This is a great little charger, and looks cool too!

  • Size H91, W62, D22mm.
  • Weighs 193g.
  • Model number: JUI-PBANK-3-ECO-PRIDE-ARG.
  • Manufacturer’s 1 year guarantee.

Juice’s new ECO range of Power Banks are made from 100% recycled plastics and this particular one should give around 3 charges to your phone with its 10,000mAh battery capacity. It’s the perfect accessory for a day or two off the grid if you’re going to a festival. This is the one I take with me whenever I’m out – it’s the perfect size to carry around in my festival bumbag.

The Juice ECO 3 Power Bank features three output ports, 2 x USB-A, 1 x USB-C and a faster 15W output. With a Micro USB input port for four ports in total.

FAQs about festival phone chargers

phone charging at festivals

Q1. Can temperature affect a power bank?

Yes. Lithium batteries work best between 10°C and 50°C and should never be charged below 0°C as this can damage the battery. Using a power bank at a low temperature will not have a lasting effect, but it may reduce the effective charge of the power bank.

During the British summer, I expect the temperature in your shop to stay in the ideal range. Just be careful not to leave your power bank in direct sunlight, and you’ll be fine. And remember, your phone uses the same lithium battery technology, so avoid charging it if it falls below freezing.

It is usual for both power banks and smartphones to get hot or generate heat during use. However, if your device gets too hot, the safety mechanisms should cause the device to turn off. This can happen if you leave your smartphone or power bank in direct sunlight or during a breakdown.

Q2. What is a good capacity for a festival portable charger?

The answer to this question depends on how many devices you plan to power while away from the wall charger. A portable charger with a capacity of 10,000 mAh or more can be helpful if you use phones and tablets. Some people need portable chargers that provide at least 100% of their smartphone’s battery, while others need more or less. It is best to determine your device’s battery size and choose accordingly.

For some people, even a smaller portable charger that offers 2,000mAh (about 50% of the average flagship smartphone) will suffice, while some people who travel heavily need at least 5,000mAh, 10,000mAh, or more.

Q3 Which is better for camping, 10,000 mAh or 20,000 mAh?

One spec you’ll see often is mAh, which stands for milliamp-hours. The mAh specification measures power over time; The higher the mAh, the more power the battery contains. It takes 3,000 to 5,000 mAh to charge a phone fully. There’s a considerable price hike between the 10,000mAh and 20,000mAh power banks for camping, so if you need help deciding which one you want to get, it’s a good idea first to consider your needs. Typically, a battery size of 10,000 mAh provides enough juice for several phone charges.

If you’re going out for a weekend and don’t plan to watch a movie on your iPad, that’s likely enough. If you’re going somewhere out of cell phone range, one way to improve your battery life is to check if your phone goes into airplane mode.

Phone chargers for festivals

phone chargers for festivals

I hope this has helped you to decide which festival phone charger you need. If it’s confused you even more, then just go for this festival phone charger – the Anker PowerCore Essential 20000. My number one favourite.

Enjoy your charging!