Festivals pose a bit of a conundrum when it comes to charging. It's really useful to have a phone — for checking programs, finding friends, and snapping photos — but the days are long, and there's minimal access to power points. A power pack is your best friend, and below I've rounded up the best models for festival-goers. I've included a mix of options. There are compact, lightweight power banks that won't weigh your bag down and can charge your phone while you're using it. These can generally only manage two charges at the absolute maximum, so they're best suited to one- or two-day festivals, or festivals where you'll have overnight access to power. There are also larger power packs that offer multiple recharges, but which are generally too bulky and heavy to carry around all day. Our seasoned reviewers have tested all of these power banks personally, and given them their stamp of approval. You can hit the 'More details' button to find out more about each one, and for a link to the full review, and there's also a handy specs table at the bottom of the page so you can see how the different options match up. Can't find what you're looking for? Our general best power bank guide has a wider range of options. Power up Iniu P50-E1 Why's it good for a festival? We were impressed with this power pack's "strong blend of portability, speed, and value". The capacity is impressive given the pocketable size — you should be able to use it for multiple recharges before you need to plug it in again. Read our full review Pros45W fast chargingVery compactHandy lanyard cableConsWon't hit top speed on all phonesLacks 20V output for some laptopsPicks up scratches easily Anker Nano Power Bank 10K 45W Built-In Retractable USB-C Cable Why's it good for a festival? A compact, reliable power pack with a helpful cord and integrated cable. You won't get many charges out of it, but it's a great one for popping into your bag while you're out and about at the festival. Read our full review ProsConvenient retractable cableUseful displaySolid overall performanceConsNot enough wattage for more power-hungry devicesCould recharge a little fasterThermal throttling can prevent peak performance Anker MagGo Power Bank (10K Slim) Why's it good for a festival? It supports MagSafe charging, and snaps onto your phone with enough force you won't have to worry about losing it. The slimline design is perfect if you want to keep using your phone while it powers up. Read our full review ProsCharges fastStrong magnetic gripSlim for a 10K batteryConsHeavier than expectedOn the pricey side Anker 87W 20000mAh Power Bank Why's it good for a festival? This model has enough oomph to juice up not just phones but things like laptops and tablets, if they're part of your festival plan. It feels solidly constructed and durable. Read our review ProsLarge power outputWell-madeIntegrated USB-C cableConsSome rivals are smallerUnnecessarily powerful for manyDisplay lacks detailed information INIU Carry P51L-E1 Power Bank 22.5W 20000mAh Why's it good for a festival? It's small enough to fit into a pocket, and comes with a handy lanyard for looping it onto a bag. There are three ports and it works quickly, although don't expect multiple charges out of it. Read our full review ProsSmall yet capaciousConvenient featuresClear displayConsDisplay could be more detailedSome may desire more portsNot enough power for large devices Anker 737 Power Bank (PowerCore 24K) Read our full review ProsA powerful 140W outputA screen that shows charge ratesPremium build qualityConsChunky dimensionsHigher pricedNo UPS mode Specs comparedNote: the cards above will only show if the product is available in your region — that means there may be products featured in this table that you can't see above.