Brand: AIM Sports
If you power your MyChron5 or MyChron5 2T dash using the optional MyChron5 DC direct power cable (Part No. MC-156, sold separately) you can remove the rechargeable battery from the dash to save a few ounces. This plate is designed to block off the battery port when the battery is not used. Black anodized aluminum, fits MyChron5 and MyChron5 2T when using the DC power cable only.