Parallax Power Supply recently released the 4400TAW Wireless upgrade kit for use with all TempAssure Parallax Converters. The 4400TAW was specifically designed for the aftermarket, and communicates four times a second between the battery and the converter charger to give real-time, multistage temperature compensated battery charging.
TempAssure converter chargers are designed to correctly charge batteries and eliminate gassing and boiling, the company stated. TempAssure technology provides battery charging under any temperature condition.
TempAssure was designed with a 4-hour boost mode capped to 14.4 volts followed by a float mode as low as 13 volts. It also features 14 distinct charging voltages that are determined by temperature.
The 4400TAW along with the 440TAU are available to be installed into following:
- 4400 Series Deckmount Converters
- 5400 Series Deckmount Converters
- 5300 Series Power Centers
- 8300 Series Power Centers
And Replacement units: