How to work my new Power 2.0 case

Laurin Thompke Updated by Laurin Thompke

For the case to begin charging your phone, you must hold the button on the back of the case down for a full 3 seconds. Quickly pressing the button down will only indicate what the current battery percentage of the case is.

We recommend charging the case by itself for the first full charge. After that, you can charge the phone and case at the same time. The first charge can take anywhere from 3-6 hours, depending on the battery level when you received it. You will know the case is fully charged when all four lights on the back of the case are solid white, and none of them blinking while still on the charger.

When charging the phone and case together (with a cord or wireless charging pad), whichever has the least amount of battery will charge first. Sometimes the phone and case will charge together and sometimes one will charge before the other. If you want to only charge the case, and not your phone, you can simply remove the phone from the case.

To extend the lifespan of your battery, if the battery gets too warm, software might limit charging above 80 percent. 



Read all instructions and warning prior to using this product. Improper use of this product may result in product damage, excess heat, toxic fumes, fire or explosion, for which damages you ("Purchaser"), and neither Casely, Inc. nor Manufacturer, are responsible.

  • Do not use device in high-temperature environment, including heat caused by intense sunlight or other forms or heat. Do not place device in fire or other excessively hot environments. Exposure to fire or temperature above 212°F (100°C) may cause explosion.
  • Do not expose the Power 2.0 Charging case to rain or snow.
  • Do not use the Power 2.0 Charging case in excess of its output rating. Overloading outputs above rating may result in a risk of fire or injury to persons.
  • Do not disassemble this product or attempt to re-purpose or modify it in any manner.
  • For questions or instructions for the various ways to charge this device, refer to the user manual.
  • Use of a power supply or charger not recommended or sold my Casely, Inc. may result in a risk of fire or injury to persons.
  • If this device is accessible to or may be used by a minor, purchasing adult agrees to be solely responsible for providing supervision, instruction, and warnings. Purchaser agrees to defend, indemnify, and hold Casely, Inc. and Manufacturer harmless for any claims or damages arising from unintended use or misuse by a minor.
  • All products have gone through a thorough quality assurance inspection. If you find that your device is excessively hot, is emitting odor, is deformed, abraded, cut, or is experiencing or demonstrating an abnormal phenomenon, immediately stop all product use and contact Casely, Inc.

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