How long does Token take to charge? Steve Dunkel - Token Community Manager April 11, 2018 15:40 Updated Token may take up to 2 hours to fully charge. Related articles I am having issues with the fingerprint scanner recognizing the registered finger. What steps should I take? What do I do if Token is not recognizing the registered fingerprint? What happens if I lose my ring? How do I know when Token is low on battery? I have allergy concerns. What materials are used to manufacture Token?