The Rescue™ Jump Pack 1800 is a heavy duty 12 volt dual battery commercial jump pack. Made with heavy duty parrot clamps and 100% copper welding type cables, the 1800 is the most powerful RESCUE Jump Pack. With dual 22 amp hr batteries, the Rescue 1800 is designed to jump start any 12 volt vehicle, or heavy machinery. features powerful dual 20 amp hour batteries , and an area light for under the hood that also acts as an emergency flasher for road side safety. Recharging is a snap with its charger made right inside the case, just plug it in via the supplied power cord and your done. Top that off with a battery monitoring gauge, a 12 volt accessory port and you will see why QuickCable Rescue Boosters will never leave you stranded.