109
people found this helpful, as of 2023
ranked #243,693 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Have three of these - just bought a 4th
Recent one will not charge. Also, outside material appears cheaper which is never a good sign. Plug it in to charge and the first blue light flashes, then the second blue light ALSO flashes at the same time. Should be sequential not both flashing. It NEVER charged even after ten hours plugged into the same charger I use for the other three I own. Very disappointed as I am going back in the hospital and use these for charging iPhones.
the product in question
Anker 337 Power Bank (PowerCore 26K) Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung, Android and Other Devices
4.7★ · 35,582 ratings, as of 2023