iPhone & Apple Watch Battery Bank

By Time Traveler

Add to Wishlist


This Apple Watch portable charger provides on-the-go power and is the only travel solution that lets you use your watch in Nightstand mode, too. The pocket-sized design combines an induction charging pad with a built-in Lightning cable and a USB port to charge three devices all at the same time.

  • Materials: Plastic housing, LED lights, electronics
  • Features two USB ports, micro-USB charging port & built-in Lightning cable for Apple
  • Note: Power cord is located in the white cardboard compartment underneath the "insert"
  • Compact, pocket-friendly design
  • 3000 mAH battery holds enough charge for about 7 full Apple Watch charges
  • Takes about 2 hours to fully charge an Apple Watch or iPhone
  • Features built-in magnetic charging for Apple Watch
  • Please note: Magnetic charging dock will work with Apple Watch only, will not charge other Qi enabled device
  • Made in China
  • Dimensions: 6" x 4.4" x 1.2"
  • Weight: 0.44 lb

44 Reviews (4.5 out of 5 Grommets)

Sorted by Rating

Charge doesn’t last

5/15/2018 by c

The charge on this doesn’t last long enough to charge a phone and a watch so it’s not very useful.


Works well at first

4/13/2018 by Ryan

The first few days of this device were great: Small, light weight, sturdy cables. Then came a few cycles of the battery. I’ve used this now for about a week and it won’t hold a full charge of my iPhone and Apple Watch. Given the price tag, I would not recommend this device.More > < Less



4/10/2019 by Mary

Although I love the compact size and ability to charge 3 items simultaneously, it drains quickly and I’m constantly having to recharge the device. Also, there is no way possible it would charge several iPhones. False advertising.More > < Less


insufficient directions

3/11/2019 by Judy

I need to plug this into a wall outlet to charge it and there is no info about what to use.

Items 41 to 44 of 44 total


About Time Traveler

Portable Charger

Time Traveler is an Apple Watch portable charger that can power up your other favorite devices, too, when you’re away from home.

The pocket-sized battery bank can charge three devices at once by combining an induction charging pad, a built-in Lightning cable, and a USB port. It’s an all-in-one, on-the-go solution that’s perfect for travel.

When charged up, Time Traveler can provide around seven Apple Watch charges, or give other devices an emergency boost. And it’s the only Apple Watch charging solution that supports Nightstand Mode—which is when the watch functions (on your nightstand) as an alarm clock.