The Sealey PBI2212GS Roadstart is a professional-grade emergency jump starter designed to reliably start vehicles with flat or discharged batteries. Built around a high-performance AGM battery manufactured in the USA, this heavy-duty booster pack delivers 2300A peak starting power with 900A starting current, making it suitable for a wide range of petrol and diesel vehicles. The unit comes complete with an automatic maintenance charger featuring patented microprocessor controlled speed charging and thermal runaway protection. Unlike conventional booster packs, this emergency power pack can be left safely on continuous charge, ensuring it's always ready for emergency call-outs. The integrated two-function digital display provides clear visibility of both the internal battery level and vehicle battery voltage, whilst the isolating rotary on/off switch offers positive control during operation. Heavy-duty jump leads feature braided links between each jaw for maximum power transmission, with curved clamps designed to access awkward or recessed battery terminals. A fusible link in the 1.6m output cable provides surge and spike protection, safeguarding sensitive vehicle electronics and the booster itself. The audible warning system alerts operators to potential issues including reverse polarity and extended activation without connection. Additional functionality includes a 12V accessory socket and 2.1A USB port for charging mobile devices, making this jump starter particularly useful for mobile mechanics, breakdown services, and professional garages. Integrated cable and clamp storage keeps the unit compact and organised between uses. Features and Benefits: • Professional-grade AGM battery specially formulated for reliable vehicle jump starting • Safe continuous charging capability ensures unit is always ready for use • Digital display shows battery level and vehicle voltage for informed operation • Fusible link protection prevents damage to modern vehicle electronics • Braided clamp construction maximises power transmission during starting • Curved clamps provide easy access to hard-to-reach battery terminals • Audible warning system alerts to reverse polarity and connection issues • USB and 12V accessory ports for charging devices and powering accessories Specifications: • Auxiliary Output: 1 x USB - 2.1A, 1 x 12V • Brand: Sealey • Cable & Clamp Length: 1.6m • Nett Weight: 9.5kg • Peak Amps: 2300A • Starting Current: 900A • Voltage: 12V