Whistler Jump & Go Portable Jumpstart WJS-3000B



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Whistler Part Number: WJS-3000B

The Whistler Jump&Go™ Portable Jumpstart and Power Supply

Weighing in at less than 1lb, the Jump&Go™ is a portable power supply that will jump start an array of 12volt vehicles (Cars, Trucks, SUV’s, Boats, Motorcycles, Garden Tractors, ATV’s, and more) several times on one single charge. Its compact design (smaller than a standard VHS tape) makes it ideal for discreet storage. The Jump&Go features a powerful lithium polymer battery that can be recharged hundreds of times and will hold a charge for over 1 year! The 2.1 Amp USB port and built in multi function LED flashlight make this device exceptionally versatile for emergency situations. There are 4 colorful shock absorbent silicone covers to choose from including: black, yellow, red, and pink. The stylish, zippered storage case conveniently holds the jumper cables, 12 volt charger, home charger, and jump start



  • Jump start a wide range of 12volt vehicles including Cars, Trucks, SUV’s, Boats, Motorcycles, Garden Tractors, ATVs and more
  • Jump Start V8s up to a 7.0L gasoline engine and up to a 3.5L diesel engine
  • Compact pocket-sized design conveniently fits in toolboxes, consoles, and glove boxes
  • Colorful Shock Absorbing Silicone Cover
  • 5 Level LED Battery Power/Charging Indicator
  • Built-in Overcharge Protection
  • Holds a charge for over 1 year
  • Provides multiple jump starts from a single charge
  • Powerful Lithium Polymer Battery can be recharged hundreds of times
  • Detachable Jumper Cables with Short Circuit Protection
  • 2.1 amp USB Port can power and charge phones, tablets, MP3 players, cameras, and more
  • Built-in High Output LED Flashlight including Strobe, SOS and Emergency Beacon flashing patterns
  • Zippered Storage Case conveniently holds the jumper cables, 12volt charger, home charger and Jumpstart



  • Size: 5.1” x 3.0” x 0.9” in
  • Weight: < 1 lb. with silicone cover
  • Battery Capacity: 33300 mWh
  • Output: 5V=2.1A; 12V = High Current
  • Input: 12V < 2A
  • Full Charging Time: 3-4 hours
  • Starting Current: 200A
  • Peak Current: 400A
  • Operating/Storage Temp: -4F to 140F
  • Lifetime: >1000 Cycles

Additional information

Weight1 lbs

1 Year