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⚡ Jumpstart your peace of mind — power, safety, and portability in one sleek package!
The Sealey RoadStart® RS103B Emergency Jump Starter delivers a robust 2700 peak amps and 560 cranking amps, designed to start large petrol and diesel engines up to 5L and 3.5L respectively. Its compact composite case features integrated clamp storage and a carry handle, complemented by an LED display and worklight for nighttime use. Safety is paramount with built-in reverse polarity, short circuit, and fuse protection. Supplied with a mains charger featuring automatic cut-off, it also offers dual 12V power sockets and a 5V USB output for versatile device charging, making it an essential, reliable tool for any professional or millennial driver’s emergency kit.
| ASIN | B07H8MLGGW |
| Amperage | 2700 Amps |
| Battery cell composition | Lead Acid |
| Best Sellers Rank | 123,568 in Automotive ( See Top 100 in Automotive ) 343 in Car Battery Jump Starters |
| Brand | Sealey |
| Brand Name | Sealey |
| Compatible with Vehicle Type | Automotive |
| Customer Reviews | 4.0 out of 5 stars 8 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05054511260250 |
| Included Components | RoadStart® 12V Emergency 8-Cylinder Jump Starter 5L |
| Item Dimensions D x W x H | 22D x 36W x 40H centimetres |
| Item Type Name | RoadStart® Emergency Jump Starter 2700A 12V |
| Item Weight | 13400 Grams |
| Item weight | 13400 Grams |
| Manufacturer | Sealey |
| Manufacturer Part Number | RS103B |
| Manufacturer Warranty Description | 1 year guararntee |
| Peak Output Current | 2700 Amps |
| Product dimensions | 22D x 36W x 40H centimetres |
| Vehicle service type | Automotive |
| Voltage | 12 Volts |
| battery-cell-composition | Lead Acid |
A**S
Ideal for emergencies
Ideal size to keep in the car for emergencies! Fast delivery too
J**K
Could do with a stronger case but still powerful
Heavy but simple to use. Case is a bit lightweight though. I put it the rear footwell and it rocked a bit onto the seat and the case cracked. No problem starting a 7.4 ltr v8 hi compression petrol engine.
J**3
Diesel jump start guaranteed.
Old school guaranteed to work. Simple charge the battery pack up and use it to jump Start a diesel transit cab. Leave it connected to mains supply so it's ready to use when needed. Couldn't be simpler.
L**Y
Easy to use
Great gear - easy to use
S**0
excellent piece of kit 👌
compact and does what it says on the box worth every penny 👍 thanks SEALEY you have done it again brilliant product 😀
S**N
Started my car no problem
I bought this booster starter for my husband as he is going through a bad spell with his health and our car is not getting used for weeks upon end and the battery keeps going flat, four times this has got us out of the 💩with our car battery going flat and although we’re in a breakdown service it’d take time for them to come out get us started so it’s been an absolute must have for us, anyway I placed my order and had to contact the seller with regards to the packaging and they were very helpful, as it was a gift I needed the packaging to be disguised, the seller was courteous and friendly and when my order arrived it was packed very well indeed with no hint of its contents, I can’t fault the seller or the booster starter either, many thanks indeed 🙏
Trustpilot
2 weeks ago
1 month ago