VINTRONS Replacement Battery for NORELCO 6891XL

here's my nor equals seven eight six four XL electric shave after about ten years the batteries finally give up I don't want to replace the shape because it's a gift from Y from my wife so I decided to replace the battery myself just go to our Bay and buy a replacement battery actually this is the essentially double eight high power battery as you can see however if you use the regular rechargeable batteries it is a little bit difficult to saw that helps onto them so it's much easier to just buy the the already already assembled with tab type of battery okay and there are two Clips here for deal school for the back panel prices open and the lift them out of the body as you can see there are two tabs on each the clips here that's what holds them in place okay and the front one say won't have each side take that out and you can actually lift out the earth circular board don't do this too