The SIP STARTMASTER PW520 Battery Starter Charger offers powerful performance from a mobile and wheel-mounted design complete with durable metal casing. Perfect for easily jump-starting cars and small vehicles.The STARTMASTER PW520 is compatible with batteries including Lead Acid, SLA, AGM, GEL, WET and VRLA. Ideal for a range of garages and workshops.A range of protections including reverse polarity, short circuit and overload protection provides added peace-of-mind and increased user safety.• 12v/24v charging voltage and 260A max. boost rate• 200Ah max. battery capacity and 42A charging current• 3 powerful charge rate settings for added versatility• Integrated clear easy-to-read ammeter for high accuracy• Mobile wheel-mounted design with durable metal casing• Reverse polarity, short circuit and overload protections• Quality design including crocodile clamps and leads• SIP 2-Year Standard Silver Warranty• Manufactured in Italy