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Anker Power Bank, 347 Portable Charger (PowerCore 40K), 40,000mAh Battery Pack with USB-C High-Speed Charging, For iPhone 13 / Pro/Pro Max/mini, Samsung Galaxy, iPad, AirPods, and More

£9.9£99Clearance
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Generally speaking, you charge the battery itself via micro USB or USB-C (input). Some batteries charge faster than others and USB-C charges much faster than micro USB.

High-Speed Charging: 30W USB-C charging gives you the power you need to charge up your iPhone 13 to 53% in just 28 minutes. Anker’s reputation for safety is one of the reasons that they have gained such market prominence; you don’t have to worry about your phone overcharging when you plug it into an Anker power bank. This power bank holds a massive amount of charge that it transfers to your devices at lightning speed; it can take most laptops from 0 to full charge in about 2 hours. It can completely charge a MacBook Air 1.2 times and can charge most phones at least 5 times over. Charge it Fully: Plug in your power bank and let it charge fully before using it. This ensures that it's ready to provide a reliable power source when you need it. Additionally, Anker uses fireproof cases and has built-in temperature monitors that keep your device from getting too hot. Larger power banks can easily get too hot and have even been known to catch fire; Anker’s dedication to safety means that this is not such a risk with their products.

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Nearly all batteries include a standard USB-A port (output). This is for plugging in USB-A-to-micro-USB, USB-A-to-Lightning, or USB-A-to-USB-C cables for charging your iPhone or Android device. Quality-of-life tweaks include two hidden handles for easy movement and the presence of all output ports on a single side. Like most of our other recommendations, there is also a built-in LCD screen to keep an eye on the device's vitals. Look for a power bank with safety features such as overcharge and short circuit protection. All Anker power banks are going to have these basic safety features as part of their MultiProtect safety system.

When you’re looking for a power bank, there are a number of factors you need to consider. Think about what role your power bank will play and what you want it to do when you are considering these different factors. The QiSa Solar Charger can use the sun to recharge itself, supports both wired and wireless charging, and even has a built-in flashlight. Best of all, it offers a massive 38,800mAh capacity. Who It's For You can always buy an extra cable to charge up your power bank, but we just find it useful to only have one type of cable, so if your phone supports USB-C charging you'll likely want to find a power bank that supports the same. Some batteries include built-in output cables and these generally have micro USB, USB-C, or Lightning connectors. A power bank’s capacity is measured in milliampere-hours (mAh) and determines how much power the power bank can store. A higher capacity means the power bank can charge your device more times before needing to be recharged. The larger the mAh, the more power your power bank can hold.You’ll have noticed that we list the battery capacity in milliamp hours (mAh) throughout this roundup, and it’s worth using this as a guide to the charger size you’ll need. The bigger the number is, the more capacity it has. Of course, phones all have different batteries too. Congratulations on your new power bank! To ensure you get the most out of it, here's what you should do when you first buy one: Wide Compatibility: Supports Power Delivery charging technology and works flawlessly with a wide range of devices such as laptops, phones, tablets, and more. Not only can you charge three gadgets at once – ideal for refuelling your phone, earbuds and Apple Watch simultaneously – there’s enough juice inside to deliver seven charges to an iPhone 8 or bring a more recent iPhone 13 to 50% in around 40 minutes. That’s impressive. One of the few power banks capable of delivering 140-watt power, the Anker 737 is a very powerful power bank. It weighs in at nearly a pound and a half and can deliver the power you need to keep working through a layover, power outage, or any other situation where you need a lot of power right away.

This is self-explanatory, but some of these batteries get pretty boxy and chunky. The dimensions and mass matter, as we assume you’ll be bringing a portable charger with you for the day. It's also worth noting how the power bank itself is charged up. Some devices from Anker still support micro USB, while others use USB-C. At the moment, no Anker power banks can be charged up with a Lightning cable. A power bank is not the same thing as a portable power station. Portable power stations are much larger and typically meant to be used in emergencies or to power small appliances while you’re away from your home’s power– like say, a box fan while you’re car camping. Power stations are also often used for campers, power tools, car camping, and other heavy power needs. A power bank is meant to hold a comparatively small amount of charge and is not meant to power anything larger than a laptop for any extended period of time.We've used the latter of those two products a lot, and find it'll get around a charge and a half on your Nintendo Switch. It's especially useful for long plane journeys considering the console itself usually lasts for only around three hours with intensive playing. Price When it comes to purchasing a power bank, there are a few important factors to consider. Let's dive into them: If you spend a lot of time outdoors, this is among your best choices for keeping your devices running while off of the grid. In other words, it’s camping approved. Anker makes affordable products. They may not be the absolute cheapest on the market, but Anker's chargers are generally competitively priced.

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