Stanley 40 AMP automatic battery charger (BC4009)   Quantity in Basket: None Code: STABC4009_78723 Price: $104.57 In stock and available for immediate shipment! Quantity: Stanley 40 AMP automatic battery charger (STA-BC4009) Features Automatically selects charge rate from 0 to 40 AMPS to maximize battery life, charge speed and maintenance Spark resistant reverse hook up protection Easy to read LCD screen with clear information and feedback Heavy duty metal roll bars for extra protection Charges, voltage checks/monitors, Quick start timer countdown and reconditions battery with one simple touch 3 Minute charge to start 1 Hour to full charge Automatically selects charge rate from 0 to 40 AMPS to maximize battery life, charge speed and maintenance Spark resistant reverse hook up protection Easy to read LCD display with clear information, including charge status, float mode, reverse polarity and more!