Specifications for Black & Decker VEC1093DBD 2/10/20/40 Amp 12 Volt Smart Battery Charger:

• With 100 amp engine start
• Alternator voltage check.
• Instant engine start (Rapid Charge)
• Short circuit and reverse polarity protection (No Spark)
• Built in battery reconditioning (Desulfate)
• Three stage automatic rapid charging
• Lightweight, high efficiency design
• Cables and clamps self-stored
• Charging complete indicator
• 400 Amp rated clamps
• Compensates for low AC from extension cord use
• Microprocessor control (Digital Smart Control)
• High frequency power conversion technology