Best Portable Battery Packs for iPhone in 2019

Made of a soft silicone material with a hinge at the top, the Smart Battery Case makes it easier for you to insert and remove your phone. It also provides power to the iPhone and discharges itself first, and you don't have to worry about the iPhone's battery until that's depleted. Plus, it's integrated fully into iOS, so you can easily tell how much power is left.

You can grab a TravelCard that's made specifically for the iPhone with a built-in Lightning cable. 1500mAh won't give you a full charge, but it should help you make it to the end of the day, which is really all you can expect out of a credit card-sized battery pack.

If you're looking for an exceptionally portable charging option, the Anker Astro E1 is perfect. It's roughly the size of a chocolate bar and should charge your iPhone at least once if not one and a half times. It comes in four colors.

Jackery's Bolt is a slim option with a built-in Lightning cable, so there's no need for you to carry one around with you. With 6000mAh, it should be able to juice up your iPhone at least once. It comes in gray and vibrant orange.

Ventev's Powercell charger has a built-in A/C connector, as well as a built-in Lightning cable, so it's everything you need for charging up your iPhone and for charging the power bank itself, all in a portable package topped with LED lights.

This high-capacity power bank has a solar panel, so once its 24000mAh battery is depleted, you can leave it out in the sun to charge, making it perfect on camping trips and long hikes.

The Kanex External Battery Pack is a slim and lightweight slab that packs in 8000mAh of power. You charge it up with a separate micro USB cable. But when you need to charge up your phone, just pull out the built-in micro USB cable and stick it into the included Lightning adapter, then pop it into your iPhone. No need to bring separate cables along, and it's dual-purpose for micro USB devices too.

Anker is one of our favorite brands, and the PowerCore 10000mAh packs in a reasonable amount of power in a small and compact form factor. It's enough for three and a half iPhone charges, and it even features fast charging capabilities.

The MyCharge HubMax is a fantastic solution when you use multiple devices. It holds 10050mAh of charge, has a built-in micro USB, and includes Lightning cables. Plus, it comes with a USB-A port for additional devices. The HubMax also has its own folding wall outlet plug so that you can plug it in directly.