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*