Sealey RoadStart® 12V Emergency Jump Starter 2700 Peak Amps RS103B

Grease Junkie's Professional Jump Starter: Dependable Power for the Workshop

Every mechanic knows the frustration of a dead battery halting progress. This isn't just another booster pack; it's a robust, reliable piece of kit engineered to get vehicles moving again quickly and safely, even in demanding workshop environments. Designed for serious work, this unit delivers a formidable **2700 Peak Amps** and **560A of cranking power**. That's ample grunt to fire up 8-cylinder petrol engines up to 5 litres and 6-cylinder diesel engines up to 3.5 litres – covering a significant range of common vehicles you'll encounter daily. No more waiting for another vehicle or fumbling with jump leads that aren't quite long enough. **Built for the Workshop:** The composite case is tough, designed to handle the knocks and bumps of a busy garage. We've all seen booster packs with tangled leads; this unit features integral battery clamp storage, keeping everything tidy and protected, ready for immediate use. The sturdy carry handle ensures easy portability between bays or out to the car park. **Safety and Convenience are Paramount:** Working with vehicle electrics demands caution. This jump starter incorporates essential safety features including **reverse polarity protection** and **short circuit protection**, safeguarding both the vehicle's sensitive electronics and the unit itself. An inbuilt fuseable protection system adds another layer of security. For those early starts or late finishes, an **integral LED worklight** illuminates the engine bay, making connections clear and safe. The front panel also provides a clear display of the internal battery's charge level, so you always know when it's ready for action. **Smart Charging and Auxiliary Power:** The supplied mains charger features an **automatic power cut-off**. This isn't a gimmick; it's crucial for preventing overcharging, which extends the life of the internal battery and ensures the unit is always ready when you need it. Beyond starting power, this unit is a versatile power source. With **two 12V power sockets**, it can run auxiliary equipment or charge devices that use a vehicle accessory plug. Plus, the **5V 2.4A USB output** is perfect for keeping diagnostic tablets, phones, or other small electronics topped up during a long shift. In summary, this jump starter is an indispensable tool for any professional mechanic. It's about efficiency, safety, and reliability, ensuring you can tackle dead batteries without unnecessary delays or complications.Composite case with integral battery clamp storage and carry handle. Suitable for starting vehicles with 8-cylinder petrol engines up to 5L and 6-cylinder diesel engines up to 3.5L. Front panel displays internal battery charge level and includes an integral LED worklight. Reverse polarity and short circuit protection. Mains charger with automatic power cut-off prevents damage to battery whilst charging. Inbuilt fuseable protection system. Fitted with two 12V power sockets that will accept any 12V device with a vehicle accessory socket plug and one 5V 2.4A USB output.

• STARTING POWER - Delivers up to 2700 Peak Amps of initial starting power and 560A of cranking power.
• COMPACT DEISGN - Composite case with integral battery clamp storage and carry handle.
• SUITABLE FOR - Suitable for starting vehicles with 8-cylinder petrol engines up to 5L and 6-cylinder diesel engines up to 3.5L.
• LED DISPLAY AND WORKLIGHT - Front panel displays internal battery charge level and includes an integral LED worklight for jump starting in dark environments.
• SAFETY FEATURES INCLUDE - Reverse polarity, short circuit protection and inbuilt fuseable link protection system.
• SUPPLIED WITH MAINS CHARGER – Supplied with mains charger with automatic power cut-off prevents damage to battery whilst charging.
• 12V CHARGING AND USB OUTPUT - Fitted with two 12V power sockets that will accept any 12V device with a vehicle accessory socket plug and a Single 5V 2.4A USB output.

Specifications

Model No	RS103B
Auxiliary Output:	USB - 5V/2.4A, 2 x 12V Port
Brand:	Sealey
Cable & Clamp Length:	0.7m
Cold Cranking Amps:	560A
Integral Air Compressor:	N/A
Maximum Pressure:	N/A
Nett Weight:	12.3kg
Peak Amps:	2700A
Voltage:	12V

Documents

Material Safety Data Sheet	View/Download
Parts Diagrams	View/Download
Instructions	View/Download