Parallax Power Supply Temperature Compensation Upgrade for Converters

The 4400TAU TempAssure upgrade kit will improve any classic 4400, 5300, 5400, or 8300 series Parallax converter system without the "TC" option by adding the TempAssure module and sensor cable. This upgrade allows the converter to provide a temperature compensated charging voltage that adjusts charge voltage based on battery temperature. The 4400TAU TempAssure upgrade kit works on all deck mount, all-in-one, and lower section models in the converter series stated above to provide a temperature compensated charge voltage and is recommended for all battery types.