Sealey Rs125 Roadstart Emergency Power Pack 12/24V 3000/1500 Peak Amps

Sealey Rs125 Roadstart Emergency Power Pack 12/24V 3000/1500 Peak Amps

Q: Will it start a Dennis Trident Bus?

It starts my Guy with a 6LW Gardner engine quite happily. You have to keep it well charged is the only thing I would say.

Q: will this start a 2007 ford transit tipper 2.5 diesel engine

I Would Think So, It Has No Problem Starting My 3.0 Petrol Jaguar Which Lives Outside In The Middle Of Winter.Sometimes Having Stood For Several Weeks With A Flat Battery!! I Have Been Using This Powerpack For 4yrs It Is Excellent.

Q: My sealed RS125 will not charge any ideas

Hi, Can you confirm the unit has the 12v function selected in order to charge (it states this on the sticker on the front of the unit near the switch)? Does the charger itself get warm to the touch when it is plugged in to charge the unit? You can contact our technical team directly if that is easier, on technical@sealey.co.uk

Q: Is it possible to charge it when on the road? As in vehicle?

Hi, With the addition of an in-car 12v charger, yes it can be (part number RS1/6). Please be advised that there is no overcharge protection charging in this manner, so the charge level will need to be monitored.

Product ID: 60164935

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Details

Brand
Sealey
Amperage
1500 Amps
Peak output current
1500 Amps
Specification met
CE UL
EU Spare Part Availability Duration
1 Years

📊Colour-coded analogue gauge

🔋3000/1500 Peak Amps power boost

🔒Polarity protection with audible alert

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Sealey Rs125 Roadstart Emergency Power Pack 12/24V 3000/1500 Peak Amps

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Description

⚡ Jumpstart your journey with confidence and style!

SAFETY FIRST - Audible polarity warning and reverse charging protection keep you and your vehicle safe during jump starts.
BUILT FOR PORTABILITY - Composite case with integrated battery clip storage and carry handle—ready to go wherever the road takes you.
CERTIFIED RELIABILITY - CE and UL certified for peace of mind and professional-grade performance.
SMART BATTERY INSIGHT - Colour-coded analogue gauge and test cycle button provide instant, accurate battery health and charge status.
POWER WHEN YOU NEED IT - Delivers 3000 peak amps for 12V and 1500 peak amps for 24V vehicles—never get stranded again.

The Sealey RS125 Roadstart Emergency Power Pack is a robust 12/24V jump starter delivering up to 3000 peak amps. Featuring a durable composite case with handy storage and carry handle, it includes a colour-coded analogue gauge for real-time battery status, audible polarity warnings, and reverse charging protection. CE and UL certified, this 18kg powerhouse ensures reliable, safe roadside assistance for professionals and enthusiasts alike.

Specifications

Manufacturer	Sealey
Part Number	RS125
Product Dimensions	26 x 48 x 47 cm; 18 kg
Item model number	RS125
Colour	Red
Material	plastic
Power Source	AC/DC
Item Package Quantity	1
Certification	CE, UL
Included Components	Jump Starter
Batteries included?	No
Batteries Required?	No
Item Weight	18 kg

Have a Question? See What Others Asked

Will it start a Dennis Trident Bus?

will this start a 2007 ford transit tipper 2.5 diesel engine

My sealed RS125 will not charge any ideas

Is it possible to charge it when on the road? As in vehicle?

Reviews

V**R

Broomm, every time!

3000 amps? I doubt it; but with two batteries pushing out the power it DOES work really well!Expensive? Yes, but you do get a lot of oomph for your £.While I was waiting for a replacement battery this gave me complete confidence that I wouldn't get stuck anywhere.Lots of money, but a really great buy.

15.01.2015

P**E

Never again!

Being in the trade I have bought a number of booster packs over the years - thought this one being Sealey (and the most expensive one I've ever bought) would be reliable. It failed after a couple of months with a diode burning out - we were told we had run a car too long with the booster pack connected. Now the main on/off switch has burnt out - no doubt we've overloaded this too! Attempted to purchase a new switch from Sealey yesterday and guess what??? they are out of stock and do not have an expected date of delivery - I'm sure it couldn't be anything to do with loads of others burning out ?? Total rubbish and not up to the normal Sealey quality.

26.07.2018

P**P

Great BUT

Ok so I bought tis to jump start my old classic 3.6l 911 stored in a garage with no power.The item is big and heavy but not so much that you cant carry it s reasonable distance. Very well built.BUT at the same time I bought one of these new lithium ion jobs at a fraction of the price and so so small. I really doubted these would be any good but wow! they are amazing bits of kit and start my car from total flat every time with barely any reduction in charge.Bottom line : I think these beasts are now obsolete !

18.04.2017

R**D

Big and heavy

It was not appropriate for domestic use - it is huge and really heavy. Probably fine for a lorry workshop but no use for the odd flat battery on my car.

6.09.2016

A**R

Five Stars

Excellent product. Starts the buses and cars no problem.

7.11.2015

M**.

Four Stars

The charge was more than enough to start a small lorry diesel engine.

23.07.2018

E**N

Rubbish

This product isn’t fit for purpose I have had it 8 mths and I has been returned for a repair once and is broken again. It doesn’t hold the charge. I have contacted the seller several times and I’m not getting any reply

8.12.2020

V**G

Good job

Does the job nicely

31.01.2020

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