What charger do I need for the Magnetic Battery Pack? Joseph I March 30, 2021 18:21 For best results, charge the battery pack with a charger rated at 12W or higher. Related articles What phone is compatible with the Magnetic Battery Pack? Can I use a case with the Magnetic Battery Pack? How is the power distributed? Why is my HyperJuice GaN charger not charging at 100W? What is the operating temperature on Magnetic Wireless battery? Comments 0 comments Please sign in to leave a comment.