Sea-Doo - AUX Cable and Dual Battery Support Kit (ST3)
Secondary Battery Harness Kit Allows you to add a second unit to your dual battery setup. Will give you the extra juice you'll need to power electrical components like the BRP Audio-Premium System or Garmin Echomap Plus 62 cv Fish Finder for longer periods. The kit includes necessary wiring and battery holder. Batteries are sold separately.
Suits RXT, RXT-X, GTX and WAKE PRO (2018 and up) / FISH PRO (2019 and up)