Sealey PRS4400 Premier 12/24V RoadStart® Jump Starter 4400A Peak Amps, Re-Boxed, Grade A, 12 Months Warranty

Product Number: PRS4400

• Large petrol engines, heavy diesel plant, and 24-volt commercial vehicles demand considerably more starting power than a standard jump pack can deliver. The Sealey PRS4400 Premier RoadStart® Jump Starter houses two 22Ah AGM batteries in a robust casing, producing 4400 peak amps and 2200 cold cranking amps at 12V, or 1600 peak amps and 800 cold cranking amps at 24V capable of jump-starting petrol and diesel engines up to 13 litres. The 0/12/24V rotary switch delivers a spark-free connection, and built-in safety features include reverse charging alerts (visual and audible), short circuit protection, and reverse polarity protection. A 1.7-metre heavy-duty cable with copper clamps gives ample reach across larger engine bays. The LCD screen shows battery voltage and charge percentage at a glance, while a 3W 350-lumen LED worklight with five settings and SOS mode keeps you operational in the dark. A 5V 2.4A USB port and 12V 15A output socket add charging flexibility for devices on site. Supplied with a mains charger featuring automatic power cut-off. 

• Key Features:
• Sealey PRS4400 12/24V RoadStart Jump Starter 4400A is presented as a model-specific workshop product, description and specifications for accurate catalogue use.
• Key technical details include output voltage 12/24V, voltage 12V/24V, nett weight 19kg, giving buyers clear specification data for accurate selection and comparison.
• Safety-focused design includes purpose-built construction to support controlled, safer use in demanding work environments, helping users maintain control during setup, operation and handling.
• It is suited to vehicle servicing, repair bays and maintenance tasks where dependable support or lifting is required, matching the product title and supplied description.
• A key selling point is supplied with a mains charger featuring automatic power giving this model a clear product-specific advantage for buyers comparing similar workshop.
• Operational details include weight 19kg, cable clamp length 1.7m, supporting product setup, handling and internal catalogue accuracy for everyday workshop use.
• About MachineRefurb:
• MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across United Kingdom. We offer an extensive catalogue to keep your machines running. Standard delivery: 1–7 working days UK .