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12V Cordless multifunction jump starter with LED lights


Portable multifunction jump starter with USB charging
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The WORX WX852.1 12V jump starter is light, portable and has a really bright LED light enabling you to jump start your car quickly and easily in an emergency, and be able to see what you are doing, all with one device.

  • Quick and safe portable car jump starter for gasoline engines up to 4.0L and Diesel engines up to 3.0L.

  • 12,000mAh high battery capacity with a multifunctional LED lamp as the charging indicator, work light, emergency light, and torch.

  • Convenient multi-function jump starter with USB-out charging for tablets, phones and other small electronics.

  • Magnetic base and built-in hanger for convenience.

  • Reverse polarity and spark proof protection for added safety.


Product description

Only weighing just over half a kilogram, Worx portable jump starter WX852.1 can be stored easily in your car boot for any emergency situation. It is completely waterproof and comes with heavy-duty booster clamps and a USB charging cable. This 500 Amps (peak) 12000mAh Li-polymer battery jump petrol (4.0L) and diesel (3.0L) engines, about 30 jump starts per charge, covering from Sedan, SUV, even Minivan and Pick up Trucks. The versatile LED lamp can function as a charging indicator, work light, SOS emergency light, and torch.

Key features

  • 12000mAh high-capacity Li-polymer battery
  • Two USB mobile device charging ports
  • 500 lumen work light to illuminate dark spots
  • A magnetic base for easy holding
  • Compact, portable as a jump starter and power bank

Technical specifications and Manual

Battery & Charger

Battery TypeLi-polymer battery
Power voltage supply11.1 V Max

User interface

Input5 V 2 A

Weight & Dimensions

Weight without Battery0.475 kg /

Basic Specifications

Operating temperature-17 °C / 40 °C /
Storage temperature-20 °C / -60 °C /
USB current output5 V 1 A

Download manual file

In the box

  • 12V 500A Multifunction Jump Start WX852.1 (1)
  • Cable clamp (1)
  • USB charging cable (1)
  • Car charging cable (1)

Same battery, expandable power

Stop buying batteries and chargers that fit one voltage only. Enjoy unlimited freedom of choice with Worx PowerShare™, the cordless system that adapts to your needs. As easy as combining bricks in construction toys.

Learn more