Weego 66.2Weego 66.2

Weego 66.2


Made with the professional in mind, our Weego 66.2 is a compact, 2.5 lb. workhorse for 12V battery systems.  It’s designed for large gas engines (10L+) and smaller diesel engines (5L+), pushing 660 cranking amps to the battery.  With the ability to charge portable devices, power 12V tools and accessories, and run a 600 lumen flashlight for hours on end, this is a great tool to have on the job. Mini Clamps bring up the voltage on an 0V battery to be jumpstart-ready.

Perfect for: Any gas vehicle, small diesel engines, 12V job site equipment


Skid Steer Loader 2.2L Diesel
Skid Steer Loader 2.2L Diesel
  • Gas Engines: 10L+
  • Diesel Engines: 5L+
  • Battery Capacity: 66Wh
  • Battery Type: Lithium-polymer
  • Volts: 12V
  • Peak/Cranking Current: 2500A/660A
  • Max Input: 15V/2A
  • Max Output: 5, 9, 12V/2.4A, 12V/10A, 19V/3.5A
  • USB Charging Port(s): 1
  • Recharge Time: 3 Hours
  • LED Indicator Lights: 5
  • Charging Cycles: Up to 1000
  • Operating Temp: -4°F to 140°F
  • IP65 Rated: Weather, Dust & Dirt Resistant
  • Flashlight: 600 lumen LED, Flashlight, Strobe & SOS
  • Dimensions: 9.25″ x 3.25″ x 1.5″
  • Weight: 2.5 lbs
  • Warranty: Crazy Long 18-Month
What’s in the Box?Jump Starter, Smarty Clamps®, 12V Mini Clamps, Wall & Car Chargers, Hook and Lanyard, Water Resistant Carrying Case, Quick Start Guide

Technology & features

  • 1

    Battery Indicator Lights

  • 2

    Flashlight Button

  • 3

    600-Lumen LED Lights

  • 4

    19V Laptop Port

  • 5

    12V Accessory Port

  • 6

    Smarty Clamps Socket

  • 7

    Fast Charge USB Port

66.2 Technical Drawing
66.2 Technical Drawing
Smarty Clamps Technical Drawing

Smarty Clamps®

Revolutionary, patented, spark-proof clamps ensure reliable operation. Automatic safety protections & a series of lights and sounds walk the user through the jump. Designed with extra-wide openings, tapered tips, and power that’s delivered on both sides to ensure the best connection and results possible.

Weego 66.2 with Mini Clamps

Safely Jump Dead Batteries

If you have a completely dead battery (<0.5V), the included 12V Mini Clamps allow you to raise the voltage, so you can safely jump. You can also clamp the Mini Clamps the the leads on your 12V tools and devices for portable power.

Not just for jumping

Weego 66.2 Charges


Fast-charges phones, tablets and other devices. 19V port allows you to conveniently charge your PC based laptop (adapters can be found here)

Weego 66.2 Powers


Powers 12V tools and accessories like air pumps, OBDII Memory Savers and more. Adapters are sold separately and can be found here.

Weego 66.2 Lights


The 600 lumen flashlight lasts up to 15 hours on a full charge and has strobe and SOS settings.


Recharges in 3 Hours

Up to 1000 Charge Cycles

Holds a Charge for up to 2 Years

Crankenstein starts our big rental equipment including 150′ man lifts.  Totally impressed!

Sunbelt Rentals

We’ve even started a few full-size semis that normally need two jump boxes. After 10 years in the towing industry and trying my fair share, none live up to Crankenstein!

Sixty Four Motorcars

Weego equipment is really great, small, efficient and reliable. It’s really powerful…It tells if the battery is good or not…It’s saved me so many times.

All Service Roadside


Our in-house development team combines innovation with the practical needs of our customers to engineer the most safe and reliable lithium-ion products on the market. We design, engineer and test our products in the US. They are certified IP65 for demanding, unpredictable environments.  And are backed by dedicated, responsive customer support and a comprehensive warranty.

Designed & Engineered in the USA
100% Satisfaction Guarantee
Lap Tested
18 Month Warranty


Additional information

Weight4.25 lbs
Dimensions11.375 × 5.25 × 4.25 in