Battery Doc® 2/4/8 Amp 12 Volt Smart Charger/Maintainer

[20085]

7-step charging program (Stages: Refresh, Soft Start, Bulk Charge, Absorption, Equalizing, Analysis and Float).
Refresh technology (breaks down internal battery resistance resulting from sulfation or a heavily discharged battery).
Fully automatic smart charging technology with new electronic switching control technology.
Reverse hook-up polarity protection (spark resistant).
LED indicates the selected charging rate (2, 4 or 8 amps).
Epoxy coated circuit board helps resist humidity.
Automatically detects defective batteries.
Thermal resistor automatically senses the internal temperature of the charger to avoid damages due to over-heating or high ambient temperature.
Voltage surge protected.
Short circuit protected.
Universal AC input, 100-140 VAC, 60 Hz.
6 foot AC cable and 8 foot DC cable included.
Includes alligator clips and ring terminal harness for multiple applications.
UL and cUL approved.