The SIP 600A 12v Capacitor Booster is an innovative handheld portable device designed to discharge a high current boost needed to start a car or small van battery.Offering powerful performance in a compact unit, the 600A Capacitor Booster is ideal as a safeguard for home users which can be easily stored or a quick and easy solution for small automotive workshops. Starts up to 3ltr petrol or 2ltr diesel engines.How does it work? By connecting the positive/negative clamps from the capacitor unit to the terminals of a flat battery, the capacitor cell absorbs remaining voltage in around 60 seconds. A single touch 'on' button initiates power transfer and a digital display indicates the unit is 'preparing' then 'ready' to deliver boosting current to the vehicle.Applications & uses: Perfect for starting small cars and vans, home or small automotive workshop use, and starting up to 3ltr petrol engines or 2ltr diesel engines. LIGHTWEIGHT CAPACITOR ENERGY CELL: Offers reliable and powerful performance when you need it most and without the weight, inefficiency or deterioration of an internal battery. 60 SECOND PREPARATION 'READY' TIME FOR FAST BOOSTING CAPABILITY: This no-maintenance innovation is ready-for-use in as little as 60 seconds and it's easy-to-use functionality means you'll feel in control when delivering it's power. ROBUST, PORTABLE & COMPACT DESIGN: Stores easily in a vehicle glovebox or boot for use in emergencies. SIP 2-YEAR STANDARD SILVER WARRANTY* Technical Specification ITEM NO. 07001 Starting Current: 300A Peak Current: 600A Input: > 6v DC Output: 12v Engine Start Capacitor Charge Time: 60sec Temperature Range: -40°C to 65°C Reverse Polarity Protection: Yes Short Circuit Protection: Yes