Other Sellers on Amazon
Add to Basket
+ FREE UK delivery
Sold by: AP Motor Store
Add to Basket
+ FREE UK delivery
Sold by: Hot UK Stuff
Add to Basket
+ FREE UK delivery
Sold by: AAAz Ltd

Image Unavailable

Image not available for
  • Sorry, this item is not available in
  • Image not available

Silverline Silverstorm 234578 Jump Starter and Air Compressor 12Ah

| 20 answered questions

RRP: £35.29
Price: £28.45 & FREE Delivery in the UK. Details
You Save: £6.84 (19%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
23 new from £28.41
  • Built in work light
  • 12 ampere-hour internal battery, starting boost 400 amp, peak boost 900 amp
  • Maximum air pressure 260 psi (Please note unit must be fully charged for pump to work properly)
  • Voltmeter and pressure gauge
  • 230 volt mains charger and 12 volt in car charger
  • Note: Use the front charging socket for charging the unit
See more product details

Special Offers and Product Promotions

  • Visit the Car & Motorbike StoreVisit our Car & Motorbike Store for a great selection of top brands and products, all at great prices, including car accessories, sat navs and car seats.

Product Information

Technical Details
BrandSilverline Tools
Item Weight7 Kg
Product Dimensions0.2 x 0.4 x 0.4 cm
Batteries:1 Nonstandard Battery batteries required.
Item model number234578
Manufacturer Part Number234578
Item Weight6.7 Kilograms
Additional Information
Best Sellers Rank 63 in Car & Motorbike (See top 100)
Shipping Weight6 Kg
Date First Available1 May 2007
Warranty & Support
Warranty, Parts: Parts
 Would you like to give feedback on images?

Product Description

Manufacturer's Description

Provides either a starting boost of 400A or a peak boost of 900A. Maximum air pressure output of 260psi. Includes pressure gauge. Features built-in work/emergency light and 12Ah internal battery.

Recognised and trusted throughout the UK and Europe, Silverline’s comprehensive range of tools meets both current and future demands. New products, utilising the latest technology, are being delivered every day, ensuring Silverline customers get the very latest tools.

The Silverline range includes over 5000 hand and power tools for use in the home, garden and workshop. All Silverline tools come with unbeatable guarantees - hand tools are guaranteed for life, and power tools are guaranteed for 3 years.

Subjected to thorough testing, Silverline delivers tools that comply with the very latest standards in quality and safety. Through continuous monitoring and improvement of our suppliers, we supply tools that are approved and certified with long guarantees, so you can be sure you’re investing in the best tools on the market today.

Silverline cares about the environment. As our products are sourced from factories around the world, we run continuous improvement programmes to ensure we only deliver quality tools that comply with the very latest environmental standards.

Silverline is committed to supporting human rights and upholding moral and ethical standards. We monitor our supply chain closely through a controlled programme of factory audits and assessments. To pass our audit, all suppliers must actively comply with all relevant local and international legislation and demonstrate a good, safe and healthy working environment.

Note : Please follow the instructions carefully https://www.dropbox.com/s/l5ynh2c16eya74w/234578_Z1MANPRO1.pdf

Product Safety

This product is subject to specific safety warnings
  • Warning: Only for domestic use

Look for similar items by category

Frequently Bought Together

Silverline Silverstorm 234578 Jump Starter and Air Compressor 12Ah + Silverline 594260 Jump Leads 600A max 3.6m
Price For Both: £37.11

Buy the selected items together

Customer Questions & Answers

Customer Reviews

3.4 out of 5 stars

Most Helpful Customer Reviews

118 of 126 people found the following review helpful By RJP the Book Boy TOP 500 REVIEWERVINE VOICE on 30 Sep 2011
Verified Purchase
I bought this beacuse we often need to top up our types as we live miles out in the Country. The type inflator works well but the scale is a little odd to read as it goes upto 260 psi and my tyres need 38 psi! However checking with a seperate tyre guage it seem accurate on all 4 vehicles. As a battery jump booster it is great and it strated my neighbours BMW from a near flat battery so that seems fine. It holds its charge well as after doing 8 typres topping up and starting my neighbours car it showed a full charge still. The plastic case seems quite tough and there is a work light on the front to help you find your terminals in the dark. There is also a battery test button to make sure the charge is up. It comes with a couple of inflator adapters for bikes (I think). The inflation hose is stored in a compartment on the back as is long enough to be easy to use. I am happy with this unit but as I have only had it a week I cannot comment on it performance over time but it does come with a three year gurantee from Silverline who make it. I don't plan to use it often just to top the tyres up and help start anything that suffers if we have a cold winter again. A very useful tool at a reasonable price for what it does (our local Tesco charges 40p for air) do I think over 3 years I should easily get back what I paid for it in tyre inflation alone.
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
175 of 188 people found the following review helpful By Mr. B. J. Roberts on 6 Oct 2009
Having opted originally for the Blackspur model, but which arrived damaged, I requested a refund and purchased the Silverline.

I'll neve know how the Blackspur would have performed, but it did feel as though it was made of thin platic and flimsy, whereas the Silverline feels robust and really well made.

I bought the unit as a back-up, but within two days of purchase - it was called into action to restart a neighbour's car which had been parked up for a fortnight with a flat battery.

I keep mine in the boot of my car, and once a week I recharge it so it's always ready. So, having checked the relevant manuals and made sure I'd got the polarity right, the Silverline was clipped on - the neighbour got into their car - and sure enough it started with ease.

Well done Silverline, yet another well made and easy to use piece of equipment.
3 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
159 of 176 people found the following review helpful By omelette on 9 Nov 2010
Verified Purchase
Only 3-stars despite Amazon's incredible service.

The literature informed you that this can take up to 72 hours to charge the first time it is used. So as instructed, I left it on charge for this amount of time. I expected the charging LED to extinguish when it is charged but it doesn't. After the alloted time, I tried jump-starting my car and pumping its tyres with it - it worked very well. After using it, I set it on-charge again overnight and noticed next day that its power-adapter was quite hot. Using one of those Kill-A-Watt energy meters I could see that it was drawing over 7 Watts which seemed excessive. After just 2 weeks I noticed after being left on-charge overnight that the charging-light no longer was lit and its power-adapter was stone-cold, which didn't seem right. After establishing that the thermal-fuse had blown in the power-adapter, I contacted Amazon who immediately sent me a new unit - I wasn't expecting that! The new unit I noticed had a different power-adapter and a large red label on the Jump Starter itself saying to charge for 12 hours - I think it safe to assume that I wasn't the first to report the problem and Amazon saw that the problem was corrected!

The new-type power-adapter runs far cooler than the faulty one did, but imo, it still consumes too much power when plugged into the mains outlet but not charging the Jump Starter unit - 3 Watts, whereas the faulty one consumed a massive 5 Watts unloaded! But as I said, it feels noticeably cooler when it is charging the device, so hopefully there will be no more thermal fuses blowing!
Read more ›
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
43 of 49 people found the following review helpful By Sylvia on 22 Dec 2011
Not sure if I received a faulty batch, but I tried to use the air compressor today and it does not work. When I switch on the air compressor, a loud motor starts up but no air comes out of the tube. On closer inspection, the motor starts up, but the connection seems to be loose. When I wiggle the pipe, then air starts to come out but not very strong. And this method causes sparks to come out of the motor and a different sound, like there is something scraping the motor.

I reported this to Silverline (just a week after 30 days since I bought it) and they said it is covered under a 3 year warranty, but I have to pay for carriage costs. For the carriage cost, I might as well buy a tyre air compressor! See email I received below from Silverline. I find this very poor, as most people will also not check the air compressor until they need it, as I bought this primarily for the jump starter. I hope Amazon will step in, as this is very poor for a product to fail just after one month, especially for something you might not use until you need it! In cases like these, it puts you off buying from the internet. Even ebay shops gives better returns service!

Thank you for submitting your 'Guarantee Claim Form'. These are the details we have of your claim:

We now need to inspect the product and there are some simple, but important points to follow before you dispatch it to us:
1. Completely drain all fluids such as fuel, oil and water.
2. Return all accessories, such as batteries, chargers, and hoses.
3. Package the product securely and safely as we cannot be responsible for any loss or damage during transit to us. We do not refund carriage
Read more ›
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again