The INIU Portable Charger may not be the fastest, but it's the most compact. Its 10000mAh battery can easily keep an iPhone 12 alive all day. It comes with a USB C cable that charges it at top speed, and it's compatible with Android and other USB C phones.
Bring solar charging anywhere you go with this affordable, light, and versatile iPhone charger. It can charge up to two iPhones at once.
Great size, fast charges, and the lowest juice rate out of all the chargers we tested. It also has a convenient folding design. But its USB-C port doesn't charge Macbooks.
Our pick is one of the larger and external battery packs we tested, it's small and light enough to hold in your hand, powerful enough to charge a phone six times and small enough to carry in a pocket or purse.
Its huge capacity meant that it could charge an iPhone 12/11 four times before needing a recharge. It also charged most of our other devices a full three times. And, thanks to its USB-C input, you can charge it as long as its still on sale.
This super portable charger is the perfect mix of size, performance, and price. It's super compact and charges up fast, and the 110V AC output makes it perfect for car travel.
Yacikos Portable Charger 26800mAh【2020 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights
The 26800mAh high capacity portable charger was our top pick and outperformed all other models we tested at charging our devices. It was also the smallest and lightest (320g), and its 4X faster charging rate gave our devices the jolt they needed after running out of power.
The Soxono 30000mAh power bank has 2 USB ports and gives you 5 full charges and still have 1/4 power.
The BABAKA charger made to our pick of the best battery pack because of its high capacity and incredibly fast charging speeds.
myCharge Portable Charger Waterproof Power Bank Adventure 15000mAh Internal Battery Fast Charging Rugged Heavy Duty Outdoor USB Battery Pack External Backup for Apple iPhone
If you're looking for an extra battery for your iPhone (or iPad, or Android), this 15,000mAh portable charger from a brand trusted by outdoorsmen can provide peace of mind that your phone can be charged when it's dead.