The 4400TAU TempAssure Upgrade will add stepped charging functions along with temperature
Compensation to any 4400 or 5400 series Paramode converter providing your battery the ultimate in RV converter charging, regardless of system loads, temperature or current charge state.
Adjusted Output Specifications 13.0 to 14.1 VDC normal charge rate over the units temperature range. 13.6 to 14.5 VDC in boost charge mode
4400 TempAssure Upgrade Unit for 4400, 5400 and 8300 Converters
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