Hondata S300 V1 Battery Replacement

Hondata S300 V1 Battery Replacement

  • $35.00


This purchase is for labor, parts, and return shipping of your Hondata S300 V1 unit. It is very well known that the older V1 s300's have an on board battery that goes out very frequently once they pass their 5 year lifespan. This means all V1 units being used right now should already have a new battery or desperately NEED one replaced.  

Typical labor time is 1-2 days based on our shops work load at the time of your ECU being delivered. If you would like to confirm if your Hondata is eligible for modification please send us an email and we will be happy to help! 

*This service requires the very simple removal of the S300 V1 unit so that it can be serviced, we do NOT cover return shipping of your entire ECU. If the entire ECU is shipped you will be charged for the additional return shipping cost.*

*It is 100% your responsibility to send in a good functioning Hondata for modification.*