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Stages Replacement Battery Door

Josh Matthew February 21, 2024
4.33 out of 5 based on 6 customer ratings
(6 customer reviews)


Replacement battery door and O-ring for Stages Gen. 2 and Gen. 3 power meters

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Stages Replacement Battery Door

The Stages Replacement Battery Door is a direct replacement for the original one that came on your Stages power meter. We stock replacement doors for both the left and right crank arms.


Notes on Left Battery Doors:

  1. These are intended for use with the Stages Generation 2 and 3 power meters only. Stages Generation 1 power meters use a slightly different size battery door and O-ring, which we don’t stock. If you are not sure which version you have, please refer to the comparison image on this page.
  2. The left battery doors also come with a new factory O-ring. We recommend replacing the O-ring along with your new battery door.
6 reviews for Stages Replacement Battery Door
  1. Moto

    Fell off on 2nd ride. Cool.

    • Power Meter City

      We are sorry to hear your battery door fell off. These doors lock into place very securely, almost to the point where it’s hard to unlock them. So our guess is it wasn’t installed correctly. Fortunately, replacements are relatively inexpensive. We are here if there is anything else we can help you with!

  2. alejandro vivas (verified owner)

    Great service

    • Power Meter City

      Thank you Alejandro. We are here if there is anything else we can do! Ride safe!

  3. Daniel Parent (verified owner)

    Très bon service !

    • Power Meter City

      Hi Daniel! Thank you for this. We are here if there is anything else we can do!

  4. Andrew (verified owner)

    Order this after the battery cap on my Stages Ulterga left crank fell off. So relieved to have found this! Shipping was fast and the replacement part worked perfectly. Would recommend!

    • Power Meter City

      Hi Andrew. Thanks for this kind review – we really appreciate it! We are glad you found the replacement battery door! Please let us know if there is anything else we can do!

  5. Jason Willoughby (verified owner)

    So I didnt twist the battery door when I put in the battery and well it fell off. Thanks for stocking this replacement!

    • Power Meter City

      Hi Jason! We are glad you had them changed! Please let us know if there is anything else we can do!

  6. Kevin (verified owner)

    Ok, it was my fault, when I put the battery in my wife’s Stages power meter I accidentally dropped the O-ring and when she went on a ride the battery and cap fell off.
    THANKFULLY, PowerMeter City has them in stock and ships them quick. This saved me big time, my wife was only without it for 3 days with regular shipping !
    Thank you Power Meter City for great products at a great price and awesome service!!

    • Power Meter City

      Hi Kevin. We are glad you got your Stages Replacement Battery Doors on time. We really appreciate your business here with us and please let us know if there is anything else we can do!

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