Versatile unit delivers 850 peak amps and 250 crank assist amps. Extra wide base provides maximum stability and safety. Convenient built-in charger transformer for automatic charging of internal battery. Easy-to-read battery status LEDs.Product Features:
- Jump starter On/Off switch completely shuts off internal battery at clamps for added safety. Helps eliminate accidental shorting of clamps and battery drain.
- Heavy duty copper jaw, 300 amp, metal clamps for solid connections to top and side post batteries.
- 4-gauge, 28-inch cable stays flexible in the coldest of temperatures.
- Reverse hookup protection safeguards car battery, computer and Instant Power from damage if the cables are connected to the wrong terminals. An audible alarm warning sounds when clamps are reversed or touched together.
- Compact size easily stores in any position.