autowit SuperCap 2 12-Volt Battery-Less Portable Jump Starter (Up to 7.0L Gas, 4.0L Diesel Engine) Built-in SuperCap, No Need of Regular Charge, 10 Years Lifespan, Extremely Weather Operating

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Features
  • 【Supersafety】No internal batteries, built-in super capacitor activates in a physical way, keeping users from risks of spark or explosion.
  • 【Never Requires Regular Charging】SuperCap 2 is a supercapacitor jump starter that only requires a quick charge from your weak battery to get your car started. This is extremely convenient as you don't need to remember to pre-charge your jump starter.
  • 【Protection】Safe and easy to use SuperCap 2 jump starter without the worry for incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design and reverse polarity protection, over-current protection, overload protection, over-voltage protection.
  • 【Extremely Weather Operating & Longer Lifespan】SuperCap 2 can work in extremely cold weather (-40℃/40℉) during snowstorms or blizzards and resist high temperature (70℃/158℉). Thanks to its built-in supercapacitors, SuperCap 2 can withstand more than 100,000 times frequently repeated use in its lifetime, longer life up to 10 years.
  • 【In The Box】SuperCap 2 Jump Starter*1, Carrying Case*1, Cigarette Lighter*1, Alligator Clamps*1, USB Charging Cable*1, User Manual*1. 1-Year Warranty.
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