800A Super Capacitor Battery-Less Car Jump Starter 12V Extremely Safe Portable Emergency Vehicle Battery Booster

Battery-Less Jump Starter Unlike ordinary lithium battery jump starters that you need to pre-charge for hours, this battery-less jump starter only takes 3 minutes to fully charge itself from your weak batteries. It can harness the power from your weak battery and boost it to start your car. Super Capacitor Technology It features 5pcs 2.7V 500F supercapacitors inside which are high-performance energy storage, that can deliver high cranking and rapid energy discharge to ensure that your engine starts promptly even in extreme weather conditions. Extremely Safe Compared to traditional battery-based jump starters that can store energy for months, this supercapacitor jump starter is designed for instant charging and discharging. It will quickly drain to 0% within 24 hours so you can leave it in your vehicle in a hot summer or even in a cold freezing winter. 100% Maintenance Free This jump starter does not need regular maintenance and can be stored while drained for years. Just leave it in your car, it is always ready to jump-start your car anytime, anywhere. Longer Lifespan Under normal use, this supercapacitor jump starter has a longer service life and can be used for more than 10 years. Jump starts most vehicles With 800A peak output current this is capable to jump start 12V petrol engines up to 5.0 litres and diesel engines up to 3.0 litres such as cars, SUVs, RVs, Utes, motorcycles, motorboats, and more.

Price: £299.95 from Elinz