There’s a simple solution for your phone’s poor battery life: Buy a phone with a larger battery. If that’s not an option for you, Mophie has offered some of the slickest battery cases around, and its newest iPhone 6 and iPhone 6 Plus options are among the best out there.

We got a brief glimpse at the company’s new Juice Packs earlier this year, but now we finally have them in our possession. And you know what? They’re just as solid as the Juice Packs that came before these. You get the same solid construction, the same great technology, and batteries that will last you for days and days.

Battery life has never really been an issue for the iPhone 6 Plus; the larger size allowed Apple to include a bigger battery. But just in case you need that extra oomph, the Juice Pack for the iPhone 6 Plus will ensure you extend your device’s life for hours on end. I’m talking 14.5 hours of extra talk time, which is a lot of calls to your mom back home.

A Juice Pack might make sense for the iPhone 6, which compromised in regards to battery life for a thinner design. Mophie offers two different Juice Packs for the iPhone 6, including an Air (2750mAh) and Plus (3300mAh). Each model comes in black, white and gold, which looks pretty phenomenal in person, especially with a black device.

More stats of each product is below, including price. The video above gives you a better idea of what the new Mophie Juice Packs are like in action.

Juice Pack Air for iPhone 6—up to 100% additional battery life ($99.95)

  • Up to 14 additional hours of talk time
  • Up to 10 additional hours of Web browsing
  • Up to 11 additional hours of video playback
  • Up to 50 additional hours of music playback

Juice Pack Plus for iPhone 6—up to 120% additional battery life ($119.95)

  • Up to 17 additional hours of talk time
  • Up to 12 additional hours of Web browsing
  • Up to 13 additional hours of video playback
  • Up to 60 additional hours of music playback

Juice Pack for iPhone 6 Plus—up to 60% additional battery life ($99.95)

  • Up to 14.2 additional hours of talk time
  • Up to 7.2 additional hours of Web browsing
  • Up to 8.4 additional hours of video playback
  • Up to 48 additional hours of music playback