Schumacher SE-1555A Features Manual page 6

Farm & Ranch Linear Wheel Charger/Starter
 200-Amp Engine Start – for emergency starting
 40-Amp Rapid Charge – charges in 1 to 3 hours
 2-Amp Trickle Charge – charges a small 12 volt
battery in 2 to 12 hours

Manual Operation
 2-1/4 Hour Timer with "Hold" Position – for
continuous charging

Meter: Back-Lit, Impact-Resistant, Color-Coded
– for easy viewing day or night
 Cooling Fan – for longer life

Rugged Durable Metal Case
Model SE-3612