Sealey Premier PRS6400 RoadStart Emergency Jump Starter 12v or 24v

HIGH performance 66Ah AGM battery, specially formulated to jump-start up to 8-Cylinder engines up to 9.0L diesel and 12.0L petrol. DURABLE casing and totally portable thanks to a retractable handle and puncture proof wheels. 0/12/24V rotary switch for spark-free connection. SUPPLIED with heavy-duty brass clamps with inbuilt short circuit protection fuse (in the + clamp) REVERSE polarity alarm, both visual and audible. 12V FUSED output socket can be used as a memory saver, as well as powering accessories such as mini compressors. SUPPLIED with an automatic 12/24v 7A smart charger and maintainer. MADE in Switzerland. 2 YEAR GUARANTEE*.