Search Halfords

Looking for Answers about this Product?

Cycling(Q:9991 A:14528)
Motoring(Q:8475 A:12326)
Breakdown & Emergency(Q:114 A:217)
Breakdown Kits(Q:43 A:54)
Hi Vis Clothing(Q:6 A:11)
Jump Leads(Q:30 A:90)
Petrol Cans(Q:19 A:34)
Tow Ropes(Q:6 A:17)
Car Parts(Q:303 A:335)
Car Styling(Q:740 A:942)
Cleaning Products(Q:380 A:880)
Engine Oils & Fluids(Q:1780 A:2329)
Garage Equipment(Q:1218 A:2329)
Interior Accessories(Q:976 A:1179)
Motorcycling(Q:357 A:517)
Number Plates(Q:23 A:43)
Paints & Body Repairs(Q:1466 A:1824)
Sat Nav & Audio(Q:3182 A:4486)
Shop now at Halfords
or
Choose a Category
Most Recent Questions
Recent Question:
Heavy duty? But what current are they rated at??
Recent Question:
125cc with a 12 volt, 6 amp battery?
Recent Question:
I dont understand what the cigarette lighter lug is for is it to charge the Jump starter when the vehicle is being driven
Recent Question:
How long does it take to fully charge
Questions with Most Recent Answers
Question:
what engine size are the leads suitable for?
Question:
Are the clamps on these the same size or bigger than your 28mm version ?
Question:
Are the jump leads supplied in a carry case?
Question:
What dimension does the 35mm refer to ?
Question:
Are the 35mm jump leads copper or aluminium core?

Customer Questions & Answers for
Dynamic Jump Starter

The Dynamic Jump Starter is suitable for up to 2L petrol & diesel engines with all types of gel!
Customer Questions & Answers:
101 Questions
 | 
149 Answers
Overall Rating:
4.297 out of 5
4.3
out of
5
Product Details

Questions & Answers for Dynamic Dynamic Jump Starter

Question
I have lost the charging mains plug adaptor. Please can you tell me how I can obtain a replacement.
asked 2 years, 4 months ago
by
mikehum
on Dynamic Jump Starter
3 answers
Answers
answer 1
i would contact halfords for a suitable replacement
answered 2 years ago
by
sexpot
 - lancashire
answer 2
you can find it on ebay
Best Answer
answered 2 years ago
by
tomas2225
answer 3
Hi, thanks for your interest in Dynamic Jump Starter. Unfortunately we do not stock spares for this product.
Staff Answer
answered 2 years, 4 months ago
by
HalfordsWebTeam
Question
When fully charged how long will it last ?
If I leave the car for say 12weeks will the jump starter work having been fully charged before.
asked 5 years, 11 months ago
by
Anonymous
on Dynamic Jump Starter
2 answers
Answers
answer 1
Depending on the size of the engine. 2 lit. Ford left for 6 mths.started 1st time.
answered 5 years, 11 months ago
by
Yesbarry
 - Ilford
answer 2
The instructions state the power-pack should be charged once every 6 months for 12 hours. This depends on frequency of use however. I have successfully jump-started a car (Rover Metro) which was left unused for approximately 2 months.
answered 5 years, 11 months ago
by
rovercoupenet
 - Bournemouth, England
Question
I'm charging my Dynamic Jumpstart for the first time, the red LED is off
I'm charging my Dynamic Jumpstart for the first time, the red LED is off.,,,,should it be on or off whilst charging and if it is off is it a faulty charger
asked 5 years, 11 months ago
by
crazyplate
on Dynamic Jump Starter
2 answers
Answers
answer 1
LED should be on when charging. Mine goes out too but it charges OK.
Top 500 Contributor
Top 500 Contributor
answered 3 years, 9 months ago
by
Netlagged
 - Verwood, Dorset
answer 2
From my experience, the LED lights when charging. Your fault could be a faulty LED? Have you tried using the power-pack after its charge?
answered 5 years, 11 months ago
by
rovercoupenet
 - Bournemouth, England
Question
Is this powerful enough to start a car where the battery has gone completely flat?
Car has been standing in a garage for 3 months, but battery is otherwise in good condition.
asked 5 years, 9 months ago
by
Anonymous
on Dynamic Jump Starter
2 answers
Answers
answer 1
Yes this will work but you must ensure the unit is fully charged first.
Top 500 Contributor
Top 500 Contributor
answered 3 years, 9 months ago
by
Netlagged
 - Verwood, Dorset
answer 2
The Dynamic Jumpstarter (as all jump starters) will not start a car that has a 100% flat/discharged battery. If the car battery is completly dead it will need replacement.
Staff Answer
answered 5 years, 9 months ago
by
HalfordsWebTeam
Question
Does this need to be connected to the mains to work?
asked 5 years, 9 months ago
by
voodoobaby
on Dynamic Jump Starter
2 answers
Answers
answer 1
The jumpstarter is portable, so as long as the unit is charged you can use it anywhere.
answered 4 years ago
by
Zinfandel
answer 2
The charger supplied with this product has a 12 volt output.
Staff Answer
answered 5 years, 9 months ago
by
HalfordsWebTeam
Question
can this product be used to start a motorbike battery
asked 4 years, 11 months ago
by
Anonymous
on Dynamic Jump Starter
2 answers
Answers
answer 1
So long as your bike is 12v yes. Some bikes are 6v so you will need to double check first.
Best Answer
Top 500 Contributor
Top 500 Contributor
answered 3 years, 9 months ago
by
Netlagged
 - Verwood, Dorset
answer 2
Yes.
Staff Answer
answered 4 years, 11 months ago
by
HalfordsWebTeam
Question
new purchase of jumpstart dynamic
I have just purchased this and would like to know if I can run my tyre inflator from it
asked 4 years, 11 months ago
by
Anonymous
 - bournemouth
on Dynamic Jump Starter
2 answers
Answers
answer 1
Yes if your tyre inflator has a cigarette plug you can power it from the built in cigarette socket on the side of the jumpstart unit
Top 500 Contributor
Top 500 Contributor
answered 3 years, 9 months ago
by
Netlagged
 - Verwood, Dorset
answer 2
No Jumpstarters are intended to give high voltages for a short period to jump start a car battery. They are not intended to run accessories for extended periods of time. We would recommend using a 12V Power adapter for this purpose.
Staff Answer
answered 4 years, 11 months ago
by
HalfordsWebTeam
Question
does the red light go off when fully charged?
when i first put it on to charge the red light was on ,i left on charge over night whn i came to it in the morning the red lght had gone off does this mean it is fully charged?
asked 2 years ago
by
mark68
on Dynamic Jump Starter
2 answers
Answers
answer 1
yes it does
answered 2 years ago
by
Anonymous
answer 2
The unit should be fully charged if the light has gone out. The voltmeter reading should also be above 12.6 volts.
Staff Answer
Best Answer
answered 2 years ago
by
HalfordsWebTeam
Question
2.2L Diesel Car
Hi
Would this start a 2003 Mercedes C Class with a 2.2l diesel engine?
Thanks
asked 1 year, 10 months ago
by
Dec71
on Dynamic Jump Starter
2 answers
Answers
answer 1
It wouldn't start my 2.2l diesel Civic, so I wouldn't take the chance. Even on full charge, all I got was a cough and splutter from the engine and had to get someone round with a heavier duty unit which started it first time. This one worked perfectly when I had a temperamental 1.3 petrol, but just didn't have the oomph for the larger engine.
Age Group: 35 - 44
Gender: Female
Attitude to Shopping: Value for Money - I like things to be as cheap as possible
Family: I'm Single - With Children
Attitude to Car Maintenance: Novice
How many cars: 1
answered 1 year, 8 months ago
by
Indiro
 - Aberdeenshire
answer 2
Suitable for up to 2L Petrol & diesel engines.
Staff Answer
answered 1 year, 10 months ago
by
HalfordsWebTeam
Question
Why does the charging light keep going out?
I bought this today and plugged in the charger. The red light comes on initially, but goes off within a minute or so. The display shows absolutely no charge (it's right down in the red). Why does the light keep going out, and how can I get the unit to charge?
Age Group: 25 - 34
Gender: Male
Attitude to Shopping: Quality Seeker - I'd rather spend a little extra on something if I know its going to last
Family: I'm Living with Partner/Spouse - No Children
Attitude to Car Maintenance: Novice
How many cars: 1
asked 1 year, 9 months ago
by
Irishcol
 - St. Albans
on Dynamic Jump Starter
2 answers
Answers
answer 1
Press the red button to see how much charge there is. Takes a long time to charge initially.

The red light is intermittent on mine to but still seems to charge ok
answered 1 year, 1 month ago
by
GoodbyeLudford
 - Lincoln
answer 2
This could be a faulty unit, please return it to your local store where the Parts team will be able to assist you further.
Staff Answer
answered 1 year, 9 months ago
by
HalfordsWebTeam
1 2 3 4 5 ... 11 next>>