Solar Power Guide

Please Note:

  • RuK™ Pack’s solar panel is portable and therefore smaller than more powerful solar panels; this is intentional as we did not want to jeopardize the integrity of the bag’s design
  • In direct sunlight, most smartphones typically charge about 1% every 4-5 minutes. Larger devices, like tablets, may take longer.  Unfortunately, sunlight is unpredictable, which can slow charge speeds 
  • RuK™ Battery packs can be plugged into standard household electrical outlets for the quickest charge 
  • For best results, switch to airplane mode and close all applications running on your smartphone, which will help charging time become more efficient