Sealey 12V Jump Starter Power Pack RS4000 4000A Peak
14-day returns on all eligible orders
Contact us within 14 days of receiving your order to request a return.
Shipping information
Orders are picked, packed and dispatched from our Northampton warehouse.
- Free delivery to mainland UK addresses on orders of £40 or more.
- Orders under £40, and orders to Northern Ireland, have a delivery charge, shown at checkout before you pay.
- You will get an email with your tracking number once your order has shipped.
Full details are in our Shipping Policy.
Returns & warranty
Changed your mind? You can return an online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back.
- Items must be unused, complete and in their original condition, with all accessories, instructions and original packaging.
- You arrange and pay for the return postage on change-of-mind returns. We refund the price of the item plus our standard delivery charge.
- Damaged in transit? Let us know within 48 hours of delivery - photos help.
- Faulty or wrong item? Contact us before sending anything back. Faulty goods are covered by your statutory rights.
Your statutory rights are not affected. Full details are in our Refund Policy, or email onlinesales@nn4online.co.uk.
The Sealey RoadStart® 12V Jump Starter Power Pack RS4000 is designed for reliable performance and portability. With a peak current of 4000A, this jump starter can easily start vehicles with up to 12L petrol or 10L diesel engines.
- Compact Design: Lightweight and easily fits in a glove box or backpack.
- Advanced Lithium-Ion Technology: Fully protected against short circuit, overload, and reverse polarity.
- Powerful Battery: Equipped with a 32,000mAh lithium-ion battery.
- Multiple Outputs: Includes two USB Type A outlets and Type-C input/output for charging devices.
- LED Flashlight: Features an integral LED flashlight with multiple settings (Solid, SOS, Flash).
- Storage Case: Supplied with a hard-shell zip-up case and necessary accessories.
Specifications
| Brand | Sealey |
| EAN | 5054630634338 |
| Type | Battery Chargers & Starters |
| Sub-Type | Battery Maintenance |
| Item Weight | 2.9 kg |
| Model No | RS4000 |
| Auxiliary Output | USB (x2) both - 5V/2A, 9V/1.5A, Type-C - 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A and DC Output 15V/10A |
| Cable & Clamp Length | 430mm |
| Capacity | 14.8V, 32Ah (118.4Wh) Li-ion. |
| Maximum Current | 4000A Peak, 2000A Cranking |
| Maximum Starting Capacity | 12L Petrol, 10L Diesel |
| Nett Weight | 2.85kg |
| Size (W x D x H) | 311 x 152 x 65mm |
| Voltage | 12V |
| Power Source | Battery |
| Manufacturer Part Number (MPN) | RS4000 |