How much does the battery of D-class weigh? May 02, 2020 01:01 8 lbs. Related articles How much does the D-class weigh? Is there a lock on the battery? Which bike rack would work for D-class? Is the battery removable? What happens if you stop producing this version of the D-class? Will I be able to find parts? Comments 0 comments Please sign in to leave a comment.