Sealey
Sealey RS125 RoadStart Emergency Jump Starter and Power Pack 12v or 24v
Model RS125
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| £341.95£431.94 | In stock | Visit Tooled Up (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is above the 51-day average and 2% above the lowest we have recorded, so it may be worth waiting.
About this product
The Sealey RS125 RoadStart is a versatile emergency jump starter and power pack designed for professional tradespeople and mobile mechanics who need reliable vehicle starting capability. This dual-voltage unit handles both 12V and 24V systems, making it suitable for starting 12V vehicles with 8-cylinder petrol engines up to 8L and 6-cylinder diesel engines up to 6L, or 24V vehicles with 8-cylinder petrol engines up to 4L and 6-cylinder diesel engines up to 3L. Built with robust composite construction, the unit features integrated battery clip storage lugs and a carry handle for convenient transportation between jobs. The easy-to-read, colour-coded analogue gauge provides clear battery condition and charge status at a glance, whilst the test cycle button gives accurate battery indication before attempting a jump start. An audible warning system alerts users to polarity protection issues, helping prevent potentially dangerous reverse connections. Safety features are comprehensive, with the positive cable fitted with protection against reverse charging from the vehicle. The supplied 230V mains charger incorporates automatic power cut-off to prevent battery damage during charging. A built-in 12V power socket accepts any standard vehicle accessory plug, allowing the unit to power auxiliary equipment on site. With impressive cold cranking amps of 1200A at 12V and 600A at 24V, this power pack delivers dependable starting power when it matters most.
Features and Benefits
- :
- Dual-voltage capability (12V/24V switchable) for versatility across different vehicle types
- High peak amps deliver 3000A at 12V and 1500A at 24V for reliable engine starting
- Colour-coded analogue gauge and test cycle button for quick battery status assessment
- Audible polarity warning system helps prevent connection errors
- Automatic cut-off charger protects battery from overcharging damage
- Integrated 12V power socket for powering auxiliary equipment
- Composite case with storage lugs keeps cables organised and protected
Specifications
| 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 |
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