Sealey RoadStart® 12/24V Emergency Jump Starter 3000/1500 Peak Amps RS125

Heavy-Duty 12V/24V Jump Starter – Workshop Essential

Every professional workshop needs reliable starting power, and this heavy-duty jump starter delivers. Designed for the demands of a busy garage, this unit provides robust starting capability for a wide range of vehicles, from everyday cars to light commercial and agricultural machinery.

Versatile Starting Power

This isn't just another jump starter; it's a dual-voltage workhorse. Switch seamlessly between 12V and 24V to tackle various vehicle types:

• 12V Mode: Capable of firing up 8-cylinder petrol engines up to 8L and 6-cylinder diesel engines up to 6L. Ideal for cars, vans, and larger SUVs.
• 24V Mode: Handles 8-cylinder petrol engines up to 4L and 6-cylinder diesel engines up to 3L. Perfect for smaller lorries, buses, or plant machinery that runs on 24V systems.

Built for the Workshop Floor

We understand that a tool needs to perform and withstand the rigours of daily use. This unit features a durable composite case, complete with integrated lugs for neat battery clip storage and a sturdy carry handle. Its 1-meter cable and clamp length offer a practical reach without excessive bulk, making it easy to manoeuvre around the vehicle bay.

Smart Features for Safe & Efficient Operation

Time is money, and mistakes are costly. This jump starter incorporates features designed to protect your equipment and streamline your work:

• Polarity Protection: An audible warning system alerts you to incorrect connections, preventing damage to the vehicle's electronics and the jump starter itself.
• Reverse Charging Protection: The positive cable is specifically designed to prevent reverse charging from the vehicle, safeguarding the unit's internal battery.
• Clear Diagnostics: An easy-to-read, colour-coded analogue gauge provides instant feedback on battery condition and charge status. Furthermore, a dedicated test cycle button offers a true indication of the unit's internal battery health, so you always know when it's ready for action.
• Automatic Charging: The included 230V mains charger features an automatic power cut-off, ensuring the internal battery is charged safely and efficiently without risk of overcharge, prolonging its lifespan.

More Than Just a Jump Starter

Beyond its primary function, this unit is also fitted with a 12V power socket, allowing you to power auxiliary devices equipped with a standard vehicle accessory plug. This can be handy for running diagnostic tools, work lights, or other 12V accessories when mains power isn't readily available.

Invest in a reliable, versatile jump starter that will keep your workshop running smoothly and efficiently, day in, day out.

Composite case with battery clip storage lugs and carry handle. Suitable for starting vehicles at 12V with 8-cylinder petrol engines up to 8L and 6-cylinder diesel engines up to 6L. 24V with 8-cylinder petrol engines up to 4L and 6-cylinder diesel engines up to 3L. Easy-to-read, colour-coded analogue gauge measures battery condition and charge indicator. Audible warning system for polarity protection. Positive cable fitted with protection against reverse charging from the vehicle. Test cycle button gives true battery indication. 230V Charger with automatic power cut-off prevents damage to battery whilst charging from the mains. Fitted with a power socket that will accept any 12V device with a vehicle accessory socket plug. Supplied with mains charger.

• Cable and Clamp Length: 1m.
• Composite case with battery clip storage lugs and carry handle.
• Suitable for starting vehicles at 12V with 8-cylinder petrol engines up to 8L and 6-cylinder diesel engines up to 6L. 24V with 8-cylinder petrol engines up to 4L and 6-cylinder diesel engines up to 3L.
• Easy-to-read, colour-coded analogue gauge measures battery condition and charge indicator.
• Audible warning system for polarity protection.
• Positive cable fitted with protection against reverse charging from the vehicle.
• Test cycle button gives true battery indication.
• 230V Charger with automatic power cut-off prevents damage to battery whilst charging from the mains.
• Fitted with a power socket that will accept any 12V device with a vehicle accessory socket plug.
• Supplied with mains charger.

Specifications

Model No	RS125
Auxiliary Output:	12V
Brand:	Sealey
Cable & Clamp Length:	1m
Cold Cranking Amps:	12V-1200A, 24V-600A
Integral Air Compressor:	No
Maximum Pressure:	n/a
Nett Weight:	15kg
Peak Amps:	12V-3000A, 24V-1500A
Voltage:	12V or 24V Switchable

Documents

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