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BATTERY (400/500 series)

BATTERY (400/500 series)

Rating is 5.0 out of five stars based on 3 reviews
SKU: 593247401

Replacement battery for 430XH, 450XH, 550H Automower models. And for 430X, 450X, & 550 models from serial number 191409786.

 

NOT FOR 520 or 520H!

 

If your 430X, 450X, or 550H came equipped with "blue batteries" please watch this video about upgrading your mower to use this style battery. https://youtu.be/ec9bVqYNU44

 

For more information about the difference between batteries click HERE 

 

 

 

*ATTENTION: At this time we can NOT ship lithium ion batteries or equipment with lithium ion batteries installed in them outside of the 48 continuous states*

    $219.99Price

    Reviews

    Rated 5 out of 5 stars.
    Based on 3 reviews
    3 reviews

    • Jeff1 day ago
      Rated 5 out of 5 stars.
      Verified
      OEM Battery

      You can't go wrong with this. My date and time setting kept falling behind, by rather large amounts. Replaced the battery and now the date/time remains spot-on. I don't trust third party batteries, and RMS offers this OEM battery for less money than others. Replacement is a no-brainer. Don't forget the new clamshell sealing strip which should always be renewed when the chassis is separated.

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    • AdamMay 24
      Rated 5 out of 5 stars.
      Verified
      Fantastic

      My Automower is 4 years old and runs as good as the day I got it - except it seemed to be going back to its base a lot more. So I bought this battery for it - 5 mins to install - really easy. Now it’s back to its normal self. Really happy with the battery and this company. They always ship fast and have great customer service.

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    • John Smith Aug 08, 2025
      Rated 5 out of 5 stars.
      Verified
      Battery

      Excellent and punctual service

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