Skip Navigation

  • product image
  • product image
  • product image
  • product image
  • product image
  • product image
  • product image
  • product image
  • product image
  • product image

Emergency Phone Charger Keychain

by AtomXS

Full Details

  • Please check your phone specifications before ordering to ensure you choose the right Phone Charger Keychain
  • To determine which model fits for your phone, select each version in the drop-down menu and compare to your existing phone charger
  • Instructions: Hold finger on USB port located next to the keyring for 5 seconds to turn on. A solid red light will appear. Slide the bottom button forward to extend the charging tip for your device. To turn off the charger, unplug it from your mobile device and it will automatically turn off after roughly 30 seconds
  • Keychain ring allows you to attach to keys
  • Full charge in an AtomXS stays there up to 3 months
  • Designed to give your phone a partial charge after it dies until you can get to an outlet
  • Please note: You must turn on the charger to charge your device. It will not automatically draw power when you plug it into your mobile device
  • Made in China
Plastic, metal, electronics
One emergency charger with keyring and one micro-USB charging cord
2" x 0.5" x 1.5"
0.6 lb

3.5 avg. (45 reviews)

Love this little charger!
01/25/2020 by janet
Bought this for my son,whose phone is always dead! It ha been a lifesaver for him, and is so handy and small.
If you’ve ever found yourself in need of a charge without a charger, get the ATOM charger
01/13/2020 by Daphne
This is a great product for emergencies. It provides plenty of charge to make calls or get directions if you find yourself in such a situation (as I have). I definitely recommend this useful and clever product.
Small but packs a punch less than an hour. I love that it firs
01/13/2020 by Ramona
It's compact and recharges my phone adding 40-45% battery life in less than an hour. It's so small that it barely takes up room in my purse. I ordered them for everyone for Christmas and got a very enthusiastic reaction. I'm sure they're even happier once they use it. I bought all three types. The lightening, micro USB and the C. I us the C and tried it before I ordered them for others. I'm so happy I bought it.
Love this charger!
01/04/2020 by Linda
This charger has helped me out several times already. Great to have back up power at my fingertips!
Loved this, til I had to upgrade my phone!
01/02/2020 by Nancy
This came in so handy when I needed a quick charge, it worked just as I was told it would, I never had any issues with it, but I had to upgrade my phone unfortunately, it was 2 1/2 years old and now this charger doesn’t work anymore. So, $30 down the drain.
of 9

Emergency Phone Charger Keychain

by AtomXS

choose option

This emergency phone charger gets the job done without lots of bulk and without any chance of forgetting to take it with you. The compact, retractable, and rechargeable device lives on your keychain for portable power that’s always handy. It provides two hours of phone usage and lasts three months per charge.


An emergency phone charger needs to be handy and juiced to keep your phone alive; it helps if it’s small enough to take with you everywhere, too. That’s the challenge AtomXS Maker Victor Hugo Mariano took on when creating his small but mighty charger.

Victor’s solution fits the powerful bill in a key fob-style design that’s a no-brainer to always have with you. A retractable charging tip packs two hours of power into the minimalist frame and it can hold a charge for up to three months. Recharge when needed and you’ll always be ready to roll.