Early rumors suggested the Oneplus 5 would have a 4000mah battery. The latest leaks suggested the device would have a much smaller 3300mah battery but a newly leaked spec sheet appears to confirm the initial reports of the larger 4000mah battery. The leak also includes information about the colors of the phone at launch which include Slate Grey, Soft Gold, and Deep Black. Deep Black will be available for the 128GB storage variant only. The specs on this sheet are not guaranteed by the source so take it with a grain of salt.
via TrueTech