10 Best Power Banks

The Anker SOLIX C300 is a solid choice if you want a powerful and relatively compact portable power station for camping, travel, or emergency use. With a capacity of 288Wh, it provides quite a bit of energy to charge your devices multiple times before needing a recharge. It weighs about 2.8 kg and is designed to be 30% smaller than similar models, helping with portability, though it’s still bulkier than traditional small power banks.

This model stands out with its versatile output ports: it offers two high-speed 140W USB-C ports, one 100W USB-C, a 15W USB-C, two 12W USB-A ports, and a 120W car socket, so you can power a variety of devices from phones and laptops to small appliances. The fast charging features and dual USB-C input ports let you recharge the power station quickly—up to 80% in an hour—using wall chargers or solar panels, which is a great plus for outdoor use. Safety is well-covered thanks to its durable Lithium Iron Phosphate (LiFePO4) battery, known for longer life and better temperature control.

It doesn’t include a wall charger in the box, so you’ll need to have a compatible 18W or higher USB-C charger on hand for the first use. Also, while it supports solar charging, compatibility is limited to specific Anker solar panels, and it won’t work with all models. This product fits well for users who want a dependable, multi-port portable power source that's more powerful than typical phone power banks but still manageable to carry outdoors. If you need something extremely lightweight or very high capacity for long-term off-grid use, you might want to compare with other offerings.

This Anker Power Bank offers a solid 20,000mAh capacity, which is enough to keep your smartphone, tablet, or even a laptop charged during a busy day or travel. It’s portable enough to fit in a bag, though it weighs about 440 grams, so it’s not the lightest option if you want something very compact. One of its standout features is the built-in USB-C cable, which means you don’t have to carry extra charging cables, making it very convenient and less likely to lose cables on the go.

With three output ports (two USB-C and one USB-A), you can charge multiple devices at once. The power bank supports fast charging with up to 87W total output. This means it can charge a laptop quickly (like a 14" MacBook Pro reaching 50% in under 40 minutes) and still charge your phone at a good speed. It also recharges itself fast, fully charging in about 1.5 hours when plugged into a 65W charger, which is handy if you don’t want to wait long.

Additional features like a digital display let you monitor the remaining battery easily, and the built-in cable is durable, designed to handle frequent bends. Safety features from Anker ensure your devices are protected while charging. The power bank is a bit on the heavier side compared to smaller models, so if ultra-light portability is your priority, this might feel bulky. Also, while the built-in cable adds convenience, it limits you to USB-C charging for one device unless you use your own cables for the other ports. This power bank suits those seeking a reliable, fast-charging, high-capacity option for multiple devices including laptops, especially useful for travellers or professionals needing quick power-ups without carrying many cables.

The UGREEN Magsafe Power Bank is a convenient and portable option for iPhone users, especially those with recent models like iPhone 12 through 16. Its 10,000mAh capacity offers enough power to recharge an iPhone 15 almost twice, which is handy for all-day use. One standout feature is its magnetic wireless charging that supports up to 15W, allowing you to charge your phone simply by attaching it without cables. This magnetic alignment also helps keep the phone securely in place while charging.

With a slim and lightweight design at just 222 grams and about 1.3 cm thick, it’s easy to carry in a pocket or bag without added bulk. The USB-C port delivers up to 20W fast charging, which can quickly recharge both the power bank itself and other devices simultaneously, making it versatile if you want to charge two gadgets at once. Safety-wise, the power bank includes protections against overcharging, overheating, and short circuits, giving peace of mind during use. Additionally, it uses airline-friendly materials, so it’s safe to take on flights.

One limitation is that wireless charging maxes out at 15W, which is good but not the fastest compared to some competitors offering higher wireless wattage. It’s primarily designed for iPhones with MagSafe compatibility, so users of other phone brands might not benefit from the magnetic charging feature. It also has only one USB-C output port, which could limit charging multiple devices with cables simultaneously. For those seeking a lightweight, easy-to-use charger with magnetic wireless support for iPhones and a solid balance of fast wired charging and portability, this power bank is a strong choice.