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In the crowded market for chargers, the best portable chargers and power banks offer sufficient charging capacity and speeds for the devices you intend to charge and convenient features like built-in cables or multi-purpose designs.
Here, we've compiled the top portable chargers for smartphones, and separately for laptops and tablets, with a variety of options from trusted brands like Anker, Mophie, Goal Zero, and more.
Among the best portable chargers and power banks for iPhone and Android users, our top pick is Anker's 525 PowerCore 20K power bank, which has a 20W USB-C port capable of fast charging an iPhone and a separate 18W USB port for charging another device. Our favorite budget option is the Otterbox Fast Charge 10K power bank, with its USB-C and USB-A ports and 18W charging.
Best portable chargers and power banks for iPhone and Android
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Staff PickBest overallAnker's 525 PowerCore can properly fast charge an iPhone 12 or later with its 20W charging speed. It has broad compatibility with mobile devices at large and an additional 18W USB port for charging a second device.
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Two built-in charging cablesMophie's Apple-certified Powerstation Plus has integrated Lighting and USB-C cables that deliver 20W fast charging alongside a 20W USB-C port.
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Staff PickBest budget optionThis affordable option from Otterbox can charge devices up to 18W and features USB-C and USB-A ports. It comes with a USB-A to USB-C charger.
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2-in-1 wireless chargingSatechi's Duo Power Stand lets you charge an iPhone up to 10W, and it can adjust to accommodate simultaneous charging of an AirPods case beneath your propped-up phone.
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Holds up to three cardsCompatible with any Qi-enabled device, this magnetic power bank doubles as a compact wallet that can securely attach to the back of MagSafe-enabled iPhones.
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3-in-1 designThis MagSafe-enabled portable charger can integrate into an adjustable desktop stand and a car vent mount, which are included. It offers up to 15W charging.
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A portable option for iPhone usersThis Apple-certified miniature power bank attaches to your iPhone with a built-in, foldable Lightning connector and offers 12W charging.
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4-in-1 chargingThis versatile option from Satechi allows you to charge up to four devices simultaneously. It has a wireless charging pad, an integrated Apple Watch charger, and USB-C and USB-A ports.
Best portable chargers and power banks for laptops and tablets
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Staff PickBest overallThis powerhouse from Goal Zero can fast charge devices up to 100W from its USB-C port, and it stands out from the pack with its included 15W wireless charging.
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Includes a wall chargerThis Anker model can charge up to 65W when connected to its included wall charger. It has two USB-C ports and two USB-A ports to charge up to four devices concurrently.
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2-in-1 designThe Anker 733 is a versatile multi-port device that can operate as a wall charger with up to 65W charging or as a portable charger with up to 30W.
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For Dell USB-A laptopsIf you have a Dell laptop that doesn't support USB-C, this power bank from Dell is an excellent option, and it comes with two Dell notebook charging cables.
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Lightweight and portableThis compact Mophie charger has two USB-C ports that can charge one device up to 45W or two devices simultaneously at up to 25W for one device and 20W for the other.
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Includes a 60W USB-C charging cableThis Omnicharge power bank can charge up to five devices simultaneously with four power ports and a 10W wireless charger.
What to look for in a portable charger or power bank
There are several key factors to consider when purchasing a power bank or portable charger.
First and foremost, you'll want to ensure that a portable charger has an adequate charging capacity, measured in milliampere-hour (mAh), to correspond with the battery capacity of the devices you're looking to charge.
The battery capacity of smartphones ranges from around 2,000 to 5,000 mAh, and a portable charger with a 10,000 mAh capacity will be sufficient to charge most phones at least twice. To properly charge a laptop or tablet, you should get a power bank with at least 20,000 mAh.
For portability, a charger's size and weight are paramount considerations. Our recommended chargers are lightweight and compact enough to be portable, allowing you to carry the power bank to charge your phone, tablet, or laptop on the go.
You may also want to seek a charger with additional useful features like wireless or MagSafe charging, built-in charging cables, or multiple ports to charge multiple devices simultaneously.
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