# Old Battery Case File **URL:** \ **Category:** Hardware\ **Created:** [July 30, 2026, 5:29pm UTC](https://opensourceleg.discourse.group/t/old-battery-case-file/240 "2026-07-30T17:29:37Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![jpalacio06](https://avatars.discourse-cdn.com/v4/letter/j/ecd19e/32.png) [@jpalacio06](https://opensourceleg.discourse.group/u/jpalacio06)\ **Post date:** [July 30, 2026, 5:29pm UTC](https://opensourceleg.discourse.group/t/old-battery-case-file/240/1 "2026-07-30T17:29:37Z")
Hi. I was looking for the model of the knee battery case and noticed there was a new model. Is the file for the old model available? ---
**Author:** ![OSL\_Admin](https://yyz2.discourse-cdn.com/flex036/user_avatar/opensourceleg.discourse.group/osl_admin/32/10_2.png) [@OSL\_Admin](https://opensourceleg.discourse.group/u/OSL_Admin)\ **Post date:** [August 5, 2026, 2:45pm UTC](https://opensourceleg.discourse.group/t/old-battery-case-file/240/2 "2026-08-05T14:45:17Z")
Hi Jack, thank you for contacting us. Just to clarify, your question pertains to [this part](https://cad.onshape.com/documents/3520551dd01cf402179e8687/w/87da2fb0a553b44a27833624/e/1570441d31adbe3376446cb5?configuration=default)? All the solid models are available via the Onshape assembly, but we aren’t exactly sure what you need. Can you provide more information about your question? ---
**Author:** ![jpalacio06](https://avatars.discourse-cdn.com/v4/letter/j/ecd19e/32.png) [@jpalacio06](https://opensourceleg.discourse.group/u/jpalacio06)\ **Post date:** [August 5, 2026, 5:21pm UTC](https://opensourceleg.discourse.group/t/old-battery-case-file/240/3 "2026-08-05T17:21:24Z")
Hi, thank you for getting back to me. Yes, that is the correct part. However, the version linked seems different from the one I am currently using. The model in the assembly is slightly longer and has additional features on the sides that mine lacks. I was wondering if there was an older model for that part that was used in the past?