Accuverkoop Hefra

MASSIVELY SAFE POWER.
Ultra-compact and powerful lithium-ion jump starters with patented safety technology to provide spark-proof connections and reverse polarity protection. It not only holds its charge for over a year, nor experience any detrimental effects if left uncharged, but its capable of delivering starting currents up to 4,000 Amps. Even jump starting a 10 Liter diesel engine on a combine at minus 10ºF.
Plus, it can power your favorite 12-volt devices (like tire pumps, power inverters, lights and more), and up to 500 lumens of light.