Needing a new battery door or service parts for your Vector 3 or Vector 3S power meter? This kit contains a single battery door, replacement battery board and screws, door seals and the cartridge seals for your Vector 3 system.
NOTE: Package contains one battery cover. Vector 3S systems require one cover; Vector 3 systems require two covers.
Support: Vector™ 3 Battery Board Replacement
Learn how to replace the battery board on your Vector™ 3 or Vector™ 3S.