This portable automotive battery charger has three modes, making it easy to charge, maintain, or jump start 12 volt batteries. This 12V automotive battery charger has built-in safety features including reverse polarity alert, thermal protection shutoff, and a self-resetting circuit breaker. The copper plated clamps deliver superior conductivity.

• Portable unit offers 2-10 amp charging rates plus a 50 amp engine start for emergency starting
• Two 6 ft. jumper cables with a combined reach of 12 ft.
• Copper plated clamps for superior conductivity
• Protects against reversed polarity, short circuit, wrong battery voltage, defective battery and overcharge
• Intuitive LED indicators and gauge meter to show charging status and conditions
• Built-in convenient AC power off switch