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Whistler Group

Whistler WJS-4000

Whistler WJS-4000

SKU: WJS-4000

Regular price $99.99
Regular price Sale price $99.99
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Looking for a little more power than the standard 200/400 Amp jump starter? Then the MEGA is for you. Use this reliable baby on your larger 4, 6, and 8 cylinder engine vehicles. 

Do you travel and work while on the road? The MEGA features a 19.1v port and includes the adapters so you can charge or power your laptop. 

The rugged design makes this model perfect for use on the job site. Don't get stranded by a dead battery when no one is around to give you a jump. Charge it up and stow it away. It will be ready for you when you need it. 

  • 240 starting Amps / 480 peak Amps
  • Powerful lithium polymer battery can be recharged hundreds of times
  • Compact design fits conveniently in toolboxes, consoles and glove boxes
  • 5 LED battery power/charging level indicator
  • Built-in overcharge protection
  • Holds a charge for up to 1 year
  • Built-in high output LED flashlight includes a strobe, SOS and emergency beacon flashing patterns
  • Heavy-duty impact-resistant cover
  • Provides multiple jump starts from a single charge
  • 2 USB ports (2.1 Amp shared) can power and charge phones, tablets, cameras and more
  • 19.1V port for charging of laptops and tablets

Premium Protection Cables provide:

  • Reverse Polarity Protection
  • Short Circuit Protection
  • Low Voltage Protection
  • Cranking Time Protection
  • Back Feed Protection
  • Over-Discharge Protection
  • Low Vehicle Voltage Protection
  • Unit Dimensions 1.5 in. H x 3.4 in. W x 6.1 in. L
  • Unit Weight 1.16 lb.
  • Retail Packaging Dimensions 8.75 in. H x 8.75 in. W x 3 in. L
  • Retail Weight 2.9 lb.
  • Mega Jump Starter
  • Premium Protection Cables
  • Home AC Adapter
  • 12V Charger
  • Storage Case
  • USB 4-in-1 Cable
  • 19.1V Charging Cable w/8 adapter tips
  •  for use with laptops and other 19.1V devices
  • User Guide

WJS-4000 User Guide

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