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1. SL100_User’s Manual_2017
7.4.2 Maintenance and Disposal of Battery
• Disconnect the trailer’s electrical connection from the tow vehicle.
• The maximum discharge current is 40 amp.
• The maximum charge current must be limited to 1.2 amps or less. Use a heavy-duty, two-stage maintenance charger or a com-
mercial (AC to DC) 12-volt charger.
• Under normal operating conditions, this battery has a service life of 4-5 years in standby applications or
200-1000 charge/discharge cycles depending on the depth of discharge and the rate of charge.
• Avoid over or undercharging the battery.
• It is recommended to fully charge the battery once every month or two months to avoid complete drainage (the battery will need
to be replaced if this happens).
• Do not place the battery in close proximity to objects that can produce sparks or flames. Do not store the battery in a discharged
state or at an elevated temperature.
• Do not allow the battery to freeze (if unused for extended periods of time in freezing conditions).
• Do not expose the battery case to organic solvents or adhesives. Do not throw batteries into fire as they could rupture or explode.
Do not attempt to disassemble the battery.
Battery Charging Diagram
SL100
