Sorry, I don’t have pictures but I do know there are tons of screws to remove including screws involved with the Flash Housing, which can be tricky. Once all that is remove the outer shell which includes the lens plastic housing can be removed. However, in order to get to those battery contacts you also have to desolder 4 contact points for the battery contacts as well desolder the black ground cable, so at least 5 points in total which are on the top board ( power board ). Once you have all that desoldered and are able to remove the power board, there is a hidden screw underneath the power board that keeps in place the plastic housing in which the battery contacts are clipped into place. If you have any more questions, or will like to sell me your b500 parts please feel free to contact me.