# Will a beta control board fit in a V1 chassis?

**URL:** <https://xrp.discourse.group/t/will-a-beta-control-board-fit-in-a-v1-chassis/949>\
**Category:** Robot Hardware\
**Created:** [June 16, 2026, 6:39pm UTC](https://xrp.discourse.group/t/will-a-beta-control-board-fit-in-a-v1-chassis/949 "2026-06-16T18:39:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Debbie386](https://avatars.discourse-cdn.com/v4/letter/d/50afbb/32.png) [@Debbie386](https://xrp.discourse.group/u/Debbie386)\
**Post date:** [June 16, 2026, 6:39pm UTC](https://xrp.discourse.group/t/will-a-beta-control-board-fit-in-a-v1-chassis/949/1 "2026-06-16T18:39:57Z")

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I have several beta versions of the XRP and I would love to replace the chassis with the V1 version that has the improved battery holder. Will the beta control board fit properly? I can’t seem to find the size specs on the two boards.

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**Author:** ![Fgrossman](https://avatars.discourse-cdn.com/v4/letter/f/b77776/32.png) [@Fgrossman](https://xrp.discourse.group/u/Fgrossman)\
**Post date:** [June 16, 2026, 7:01pm UTC](https://xrp.discourse.group/t/will-a-beta-control-board-fit-in-a-v1-chassis/949/2 "2026-06-16T19:01:39Z")

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The boards are the same size. The one thing to check is if there is room for a finger to turn on and off the power switch. In the latest it is a little tight, but it can still easily be done with a pen or small screwdriver.