Premier RoadStart® 12/24V Emergency Jump Starter, 6400/3200A (PRS6400)
Premier RoadStart® 12/24V Emergency Jump Starter, 6400/3200A (PRS6400)
- Massive 6400A Peak Starting Power
- Dual 12V/24V Operation with Spark-Free Connection
- Wheeled Portability for Workshop Mobility
- Comprehensive Safety Protection System
- Digital Voltmeter with Memory Saver Function
Sealey Premier RoadStart® 12/24V Emergency Jump Starter Pack, 6400/3200A (PRS6400)
Professional-grade emergency starting power meets Swiss engineering precision. The Sealey PRS6400 Premier RoadStart® delivers massive 6400A peak output from a wheeled, portable package - providing workshops, recovery operators, and fleet managers with the heavy-duty capability to jump-start the largest commercial vehicles, plant machinery, and 8-cylinder engines with absolute confidence.
Professional Jump Starting Power
Massive 6400A Peak Starting Power
Professional 66Ah AGM battery delivers exceptional 6400A peak output (12V) / 3200A (24V) with 2500A cold cranking amps (12V) / 1250A (24V), capable of jump-starting up to 8-cylinder engines including 9.0L diesel and 12.0L petrol vehicles—handling everything from cars to commercial trucks.
Dual 12V/24V Operation with Spark-Free Connection
Versatile 0/12/24V rotary switch enables safe, spark-free connection to both standard 12V vehicles and heavy-duty 24V commercial trucks, plant machinery, and agricultural equipment-one unit handles your entire fleet.
Wheeled Portability for Workshop Mobility
Despite its professional capacity (33.44kg), retractable handle and puncture-proof wheels deliver effortless workshop maneuverability, allowing technicians to quickly position this heavy-duty unit beside any vehicle requiring emergency starting assistance.
Comprehensive Safety Protection System
Heavy-duty brass clamps feature integrated short circuit protection fuse in the positive clamp, plus visual and audible reverse polarity alarm prevents incorrect connections before damage occurs-protecting both the jump starter and the vehicle's electrical system.
Digital Voltmeter with Memory Saver Function
Easy-to-read digital display monitors battery voltage in real-time, while the 12V fused output socket functions as a memory saver during battery replacement and powers workshop accessories like mini compressors-adding versatility beyond jump starting.
Swiss-Made Quality with Smart Charging
Manufactured in Switzerland to exacting standards, supplied complete with automatic 12/24V 7A smart charger and maintainer that ensures the AGM battery remains ready for emergency use-professional reliability backed by Sealey's 2-year guarantee.
Technical Specifications and Operation
Starting Capacity: 6400A peak output. Suitable for petrol engines up to 12.0L and diesel engines up to 9.0L including cars, vans, light commercial vehicles, and agricultural equipment.
Battery Configuration: 66Ah AGM (Absorbent Glass Mat) batteries providing maintenance-free operation, leak-proof construction, and superior vibration resistance for commercial use.
Voltage Selection: 0/12/24V rotary switch for spark-free connection. Ensure correct voltage selection before connecting to prevent vehicle electrical system damage.
Safety Features: Reverse polarity visual and audible alarm, short circuit protection system, and fully isolated industrial brass clamps with pure copper cables.
Diagnostic Functions: Digital voltmeter displays unit and vehicle battery voltage. Can be used to check vehicle alternator output during engine running.
Accessory Output: 12V power socket for memory saver function, mini compressors, and 12V accessories. Maximum draw limited by internal protection.
Charging: Supplied with automatic 12/24V 7A smart charger and maintainer. Connect when unit not in use to maintain optimal battery condition.
Construction: Robust anti-shock casing designed for professional and commercial environments. Heavy-duty handle for portability between vehicles.
Frequently Asked Questions
Will this start a large diesel engine? Yes, the 6400A output is rated for diesel engines up to 9.0L and petrol engines up to 12.0L, covering most commercial vans, trucks, and agricultural machinery.
Can I use this on 24V commercial vehicles? Yes, the rotary switch selects between 12V and 24V operation. Always verify the vehicle voltage and set the switch accordingly before connecting.
What happens if I connect the clamps incorrectly? The reverse polarity alarm will sound immediately with visual warning. The unit will not operate until clamps are correctly connected, protecting both the jump starter and vehicle electronics.
How do I maintain the batteries? The supplied smart charger can be left connected when the unit is not in use. It automatically maintains optimal charge without overcharging, ensuring readiness and extending battery life.
Can I use this as a portable power bank? The 12V output socket can power 12V accessories and mini compressors, but is not designed for USB device charging without an appropriate adapter.
| Model No | PRS6400 |
| Auxiliary Output | 12V |
| Brand | Premier |
| Cable & Clamp Length | 1.7m |
| Cold Cranking Amps | 2500A(12V), 1250A(24V) |
| Integral Air Compressor | No |
| Maximum Pressure | N/A |
| Peak Amps | 6400A(12V), 3200A(24V) |
| Voltage | 12/24V |
| Weight | 33.44kg |
We're committed to getting your order to you as quickly and efficiently as possible. Here's how our delivery process works:
Delivery Information
Mainland UK Delivery
We aim to dispatch all mainland UK orders for next working day delivery using a 24-hour courier service (excluding weekends and Bank Holidays). To qualify for same-day dispatch, your order must be paid for before 1pm.
Please note: While we use a 24-hour delivery service, this is not guaranteed and delays can occasionally occur due to courier circumstances beyond our control.
Extended Delivery Areas & Oversized Items
Deliveries to Northern Ireland, Scotland, Highlands, and Remote Islands are sent via a 48-hour delivery service.
Items that are over 30kg in weight or longer than 1.2 metres will also be shipped on a 2-working-day service due to handling requirements.
Some large or heavy items are not eligible for delivery outside mainland UK or to the Highlands. We will notify you at checkout if this applies to your order.
At DJM Direct, your satisfaction is our top priority. We strive to ensure that every purchase meets your expectations. Whether you need to return a product due to a fault, an error on our part, or a change of mind, we're here to make the process as smooth and hassle-free as possible.
How to Return an Item
To return an item, please follow these steps:
-
Contact Us:
Reach out to our friendly customer service team by phone at 01484 440000 or via email at info@djmdirect.com. Provide your order number and details of the item you wish to return. -
Receive Your RMA Number:
We'll provide you with a Return Merchandise Authorisation (RMA) number and detailed instructions on how to proceed. -
Download the RMA Form:
Download the RMA form. Complete the form and include it with your returned item. If you're unable to download or complete the form, our customer service team is here to help. Simply give us a call or send us an email, and we'll assist you in completing the form over the phone or provide an alternative method that suits your needs. -
Prepare Your Return:
Ensure the product is in its original packaging and in good condition. -
Return the Goods:
- Faulty or Incorrect Items: We'll arrange to collect the item from you at no additional cost.
- Change of Mind or Mistakenly Ordered: You are responsible for the return shipping costs.
- Receive Your Resolution: After we receive and inspect the item, we'll either repair, replace, or refund your purchase within 14 days using the same payment method you used for your purchase.
Types of Returns
1. Faulty or Incorrect Items
Under UK consumer law, you have the right to reject a faulty or incorrect item within 30 days of receipt for a full refund. If a fault develops within 6 months you are entitled to a repair or replacement. Should these remedies fail, you can then claim a refund.
All our factory refurbished stock is tested in the manufacturer's workshops and comes with a manufacturer-approved 6 months warranty, offering additional protection beyond your statutory rights. You may choose to contact the manufacturer directly for warranty services. However, these warranties do not replace your rights under UK consumer law, and you can still seek remedies through us as outlined above.
- Entitled to Repair or Replacement: Contact us using the general returns procedure to request a repair or replacement.
- If Repair or Replacement Fails: You may then request a refund through the same returns procedure.
2. Change of Mind or Mistakenly Ordered
If you've changed your mind or made a mistake with your order, you can return the item within 14 days of receiving it for a full refund. Follow the General Returns Procedure outlined above. You are responsible for covering the return shipping costs.
Condition of Returned Goods
To ensure a seamless return process, please return items in their original packaging to protect them during transit and maintain their resalable condition and ensure items are in good condition and free from damage beyond normal handling.
Diminished Value: You may be responsible for any loss in value if the item is not returned in a resalable condition.
Refunds
Refunds are issued using the same payment method you used for your original purchase and will be processed within 14 days of us receiving the returned goods or proof of shipment.
Please note: Shipping costs are not refundable unless the return is due to our error or a faulty product.
Need Help?
Our customer service team is always here to assist you. Whether you have questions about the return process or need help with your return, don't hesitate to get in touch:
Phone: 01484 440000
Email: info@djmdirect.com
At DJM Direct, we believe that a straightforward and empathetic returns process enhances your shopping experience and builds lasting relationships. We're committed to handling all returns with care and ensuring your satisfaction every step of the way. If you have any further questions or need additional assistance, please don't hesitate to reach out to us. We're here to help!