Black & Decker BDSBC30A Battery Charger, 30 A

• 30 Amp Fully Automatic Smart Battery Charger
• 3 Stage Automatic Charging
• 75 Amp Engine Start. Engine start allows to jump start a vehicle with flat battery in 90 seconds
• Digital Scrolling Display and LED Status Indicators
• Vehicle Alternator Voltage Check

The Black & Decker 30-Amp Simple Battery Charger is a handheld charger that include an alternator check and engine start function. Features: 3 Stage High Frequency Automatic Charging; Automatic Float Mode Monitoring; Compensates for low AC voltage during extension cord use; Reverse Polarity Indicator; Digital Scrolling Display & LED Status Indicators; Simple Controls:Just plug in, select, clamp on, charge or start; Vehicle Alternator Voltage Check and Heavy Duty Cables and Clamps