The Projecta IS1400 Intelli-Start 12V 1400A Lithium Jump Starter, designed for professionals, provides unlimited, safe, and efficient jump starts through its Rapid Recharge Technology and advanced safety features Equipped with unique Rapid Recharge Technology for unlimited jump starts and specially designed LiFePO4 (Lithium) batteries for superior safety and performance Battery capacity of 4.0Ah at 12.8V (or 16,000mAh at 3.2V, totalling 51.2Wh). It can undergo 2000 battery cycles, and delivers a maximum current of 500A at the clamps Capable of starting 12V vehicles up to 7.0L petrol and 5.0L diesel Experience the pinnacle of convenience and safety with the Projecta IS1400 Intelli-Start 12V 1400A Lithium Jump Starter. Designed for professionals such as vehicle enthusiasts, small workshops, and car yards, this compact device delivers an unlimited number of jump starts through its groundbreaking Rapid Recharge Technology (RRT). Provides reliable, efficient, and safe emergency power whenever you need it. Its unique RRT feature allows it to recharge directly from the vehicle it just started. Simply leave the clamps connected for 40 seconds, and the device is ready for the next use. Engineered with specially designed cranking batteries using LiFePO4 technology, it offers superior safety and high cranking performance. This ensures it's the safest jump starter on the market, with an advanced protection system that prevents surges, short-circuits, and overheating. The user-friendly colour screen provides crucial information, such as alarms, battery status, and vehicle status. Encased in durable high-impact housing with a rubber over-moulded body, the IS1400 is resilient enough to withstand tough workshop conditions. Despite its robust construction, the IS1400 is lightweight and portable. Includes premium features: Glass-filled nylon clamps, LED work light USB power bank. Premium EVA carry case for secure transport and storage. Spark-free clamps that won't damage the vehicle's electronics if incorrectly connected, and all wired connections within the starter are crimped and bolted for maximum reliability and current output. 2 year warranty