How long will it take to recharge the myblu™ battery? February 03, 2020 08:51 Updated Your myblu™ battery will take approximately 20 minutes to recharge. Related articles How do I charge the myblu™? How do I know when the myblu™ battery needs to be recharged? What are best practices for use and storage of the myblu™ battery? Can I use any type of charger or cable to charge the myblu™? How long will it take to recharge my blu PLUS+™ Xpress Kit battery?