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Product Information

Step up from the budget power banks to the mighty Juice Powerbank Max and you get a much more capable mobile charger, with a 20,000mAh capacity and a 20W USB PD output over USB-C. We measured the USB-A output at nearly 15W in our tests, which recharged our smartphone by 18% in 15 minutes. With USB-C, that output rose to just over 19W, which was good for a 22% recharge in 15 minutes. That’s not bad at all for an affordable power bank, and we also found it usable for charging tablets and even a Chromebook laptop, albeit at a slower-than-usual speed. Basically, you’re trying to balance four factors: size, speed, capacity and price. The rules are simple enough: the less you spend, the lower the capacity and the slower the power bank will charge. Does it have the correct ports for your needs? Budget chargers often have less than great port options. There might be USB type-A instead of USB-C, or there might not be fast charging, as mentioned above. Figure out which ports you have on your devices and whether or not the charger that catches your eye fully supports your device. Some even have wireless charging pads built-in. And some have actual AC outlets, which is pretty convenient.

Large Capacity Power Bank/80000 Mah Outdoor Power Bank/Phone

Charmast is a less well known brand compared to other power bank supplies but it's keenly priced. It can charge your iPhone over 8 times as well as a MacBook twice with a choice of USB-C or regular USB-A. Its capacity isn't as vast as some options here but it's surprisingly slim and lightweight for what it offers meaning it's pretty convenient. How long does it take to charge the power bank?: This is an important consideration that is often overlooked. A high-capacity charger can take long to charge fully. Plenty of options now come with fast charging capabilities for the portable charger itself. You don't have permission to access "http://www.argos.co.uk/browse/technology/mobile-phones-and-accessories/portable-power-banks/c:30297/" on this server.The iWALK Magnetic Wireless Power Bank uses a mixture of a finger ring for you to grip on to s well as Mag-Suction technology to keep your phone and your wireless power bank attached together. It's a little awkward but the iWALK Magnetic Wireless Power Bank is well priced which makes up for it. Its 6,000mAh capacity should mean you won't ahem to worry about finding power too soon either, plus there's a LED that lets you know what's going on. Capable of being used as a charging pad as well as a wireless power bank, the Anker PowerCore III Wireless Power Bank is rather flexible. It has USB-A and USB-C ports as well as wireless capabilities with 10,000mAh keeping you at work or play for as long as you need. There's no device the Anker PowerCore III Wireless Power Bank can't cope with which is sure to be useful. Read the Instructions: Take a few minutes to read the user manual that comes with your power bank. Familiarize yourself with its features, usage instructions, and safety precautions. This will help you make the most of your new gadget while keeping yourself and your devices safe. The Bextoo Power Bank 30,000mAh only has two USB ports which is a bit of a shame but it's surprisingly stylish for a power bank which should appeal to some users. An LCD display shows remaining power at all times and you should be good to go for nearly 10 phone recharges. Micro-USB and USB-C are both supported which is convenient. Brand Reliability: When it comes to portable power banks, it's essential to choose a trustworthy brand. Brands like Anker have a solid reputation for producing safe and high-quality products, ensuring your devices are charged efficiently and without any risks.

power bank 2023: Charge your smartphone, tablet, laptop Best power bank 2023: Charge your smartphone, tablet, laptop

Capacity:Think of capacity as the energy reservoir of your power bank. The higher the mAh (milliampere-hour), the more power it can store. So, choose a power bank with a capacity that suits your charging needs and can juice up multiple devices. Most power banks now use a USB-C port to recharge, although some models will have a micro-USB port as well to ensure compatibility with older chargers. Don’t worry if you don’t have the required cable, as one will usually be provided in the box. If you care more about convenience than speed, wireless charging is very much the way to go – and a growing number of power banks support it. Just place your smartphone on the integrated wireless pad, and you can recharge without connecting any cables. There will be a hit on charging speeds, so you’ll be limited to 7.5W or 10W, but that’s not a big issue if you don’t need to recharge in a flash. As a bonus, we’re now seeing Magsafe-friendly chargers that will clamp onto an iPhone or a ring inside an iPhone case, meaning you can recharge your iPhone even while you’re using it. How we test power banks

What to look for when buying a portable power bank?

One advantage of this shift to USB-C is that power banks now support USB PD for faster charging. This means your power bank will often recharge faster when connected to a suitable fast charger, at anywhere from 20W to 60W. At those speeds, even a high-capacity charger can recharge fully in three to four hours. How fast is it going to charge the phone?: You can get a portable charger with a battery capacity of 50,000mAh or more. However, it’s not great if it takes all day to charge your phone. Ideally, the best portable charger should take advantage of the device’s fast charging capabilities. The Mophie Powerstation Mini Universal Battery looks pretty nice for the price and is lightweight. Capacity is a mere 5,000mAh, but that's fine for daily use. You can charge multiple devices at once via the USB-C and USB-A ports. An integrated four-light LED power indicator shows you the charging status and current battery life. It feels good in your hands too. Keep an eye on battery capacity: More might be better, but higher battery capacity also makes portable chargers bigger. You’ll have to figure out the right balance between battery capacity and size. That said, we don’t recommend going under 5,000mAh in most cases and think 10,000mAh is the sweet spot for portability.