Motorcycle Jump Packs Buying Guide | Bring your bike back from the grave in a flash here on MCN

There’s no worse feeling than getting ready to go to ride only to hop on, press the ignition, and be met with nothing but cold dead silence. We’re all secretly hoping it won’t happen every time we press the starter button, and whether it’s because of an old battery or accidentally leaving the lights turned on, a flat battery can be a major pain. But, in most cases you only need one thing to get you back on the road in a jiffy – a motorcycle jump pack.

These work like an extension to your bike’s battery, adding enough juice from the high current external source to turn the engine over and make it roar into life. At that point, the engine should start charging the main battery, and you won’t need the jump pack again until the next emergency – Unless there’s a deeper issue with your bike’s battery or electrical system.

What to consider before buying

Safety features

Safety first – always consider what safety features are on offer. At the very least, you should look for protection against over-current, over-charging, and short-circuits. Some units will also protect against reverse polarity, which happens when you have the clamps attached the wrong way around, and it’s a great extra feature for peace of mind. An IP rating is also good to see, as it means you can use the jump pack outside in the rain without the risk of water ingress damaging it, which would create a potential danger.

Power output

Jump packs come in many different shapes and sizes, and that’s mostly determined by their battery capacity and power output. This typically gets simplified into a maximum engine capacity rating; for example, ‘up to a 2.0L four cylinder petrol’. Many units are designed for both cars and motorbikes, and these will offer much more power than most bikes will need.

Portability

You may want to consider how portable the unit is too, based on how you’ll be using it. For example, you’ll probably be looking for a compact jump starter to take adventure riding, in case your bike’s battery dies while camping overnight in the middle of nowhere. If you’ll be using it for bikes in the garage, you can afford to have a bigger one with more capacity.

Extra features

It’s worth considering what extra features are on offer with a motorcycle jump pack. Some jump packs function like a power bank that can also jump-start the bike, complete with USB ports for all your everyday charging needs. You might even find an integrated flashlight, with SOS flashing capabilities, in case you’re left stranded because of a flat battery.

The Best Motorcycle Jump Packs

Tested by Simon Relph for two months:

"As the evenings are slowly getting lighter, the salt disappearing from our roads and the sun making the occasional appearance, I can’t help but get drawn towards my workshop and get some of my old bikes fired up and ready to use. My poor old BMW R100R had sat dormant for just over two years, sadly neglected.

"I forgot to fit a maintenance charger when I put it away, so the battery will be as good as useless and need replacing. This would also be a good test for the Sealey 1100A 12V Roadstart emergency jump starter.

"An old BMW 1000cc flat twin on a freezing day is possibly one of the toughest tests for any battery, especially when it has been sitting for so long. Most of us know the basics for connecting jump leads to help start a motorcycle, but for those who are not sure, on the back of the RS1B jump starter pack there is a panel displaying a set of very clear seven-point instructions on how to do it.

"These are to help keep both you and the vehicle safe, including an audible warning if you fit the negative and positive leads the wrong way round. Other tips offer guidance about which order to do things in, and for how long.

"One thing I did not know, was that once everything is connected and ready, you only need to press the starter button for five seconds. If the engine does not start, you are advised to wait another two minutes, then try again.

"This gives the battery time to recover. This is basically what happened to me, but on the second time the old BMW fired into life after about three seconds. Lovely! I have since used it to start my 1.6-litre VW after an episode where I managed to flatten the battery.

"It fired it up effortlessly, but this particular jump start pack is only rated up to two-litre engines, so it covers most bikes. As well as being a jump-starter it can be used as a portable power pack and LED work light.

"It has two 12V power sockets (cigarette lighter style found in cars) which I have found useful when pumping up tyres. It also has a USB socket on the rear, which these days is an absolute must.

"The unit itself has a mains charger that plugs into the front. It will automatically cut-off the power supply, so the battery does not over charge and damage itself. A real workshop essential."

Pros

  • Simple and easy to use with plenty of power

Cons

  • Just a shame that I didn’t invest in one of these years ago
  • Quality
    5.0
  • Value
    5.0
Peak current output 1100 amps
Dimensions 34.5cm (W) x 37.5cm (H) x 13cm (D)
Weight 6.7kg
Additional ports USB 5V/2.4A, and 2 x 12V Port
  • Integrated colour coded clamps
  • Surge and spike protection
Price: $124.95
Alternative Retailers
Walmart
$124.95
B&H Photo Video
$124.95
Tested by Ryan Gilmore:

"The NOCO Boost X range is a best-selling range of battery boosters, using a single button to instantly provide a burst of electricity, much like a shot of espresso, to a flat battery and get the engine working. The NOCO Boost X GBX45 may be the entry-level of this range but still promises to pack some serious punch.

"It can effortlessly jumpstart 99% of modern cars, let alone bikes. Rated for 6.5-litre petrol engines and 4.0-litre diesel motors, the NOCO Boost X GBX45 covers pretty much every car on sale bar the Rolls Royce Phantom.

"Case in point, its performance starting a Mazda MX-5 with a flat battery was exemplary. Jump-starting the battery with a set of jumper cables and another car had proved fruitless, minutes were spent desperately trying to get it to turn over, but to no avail.

"With the NOCO connected to the battery and the power button pressed, the car fired up immediately. This performance by itself proved the worth of the NOCO, and that’s before considering its quality and other uses.  

"Despite the 0.6kg weight, the NOCO had a nice tactile feel to it with robust-feeling plastics that made the NOCO feel indestructible. The rubber corners are also indicative of this quality, offering protection against dropping and providing extra grip.

"This battery booster also doubles as a torch and power bank, two things it excelled with. The torch featured a number of different brightness levels and even included an SOS feature, potentially life-saving in a winter accident. The power bank was equally useful, with a 60W USB-C port that’ll effortlessly charge up a mobile phone while still retaining enough electric juice to start and engine.

"The only jarring feature I found with the NOCO was the exceptionally short cables it shipped with. There is a benefit to the short length in that it keeps everything nice and compact but a little more length would be nice. While the clamps quite easily reached both battery terminals, the charger often didn’t have anywhere to rest while jump-starting a car, something that would have been avoided with just a little more cable length.

Read the full Noco Boost X review on Parkers

Pros

  • Exceptional jump-starting performance
  • Compact but durable design

Cons

  • A bit overkill for most motorcycles
  • Features
    5.0
  • Performance
    5.0
  • Build
    5.0
  • Value for money
    4.5
  • Overall
    5.0
Peak current output 1,250 amps
Dimensions 10.7cm (H) x 20.8cm (W) x 11.7cm (D)
Weight 0.6kg
Additional ports 1 x USB A
  • Manual override function to force start with a dead battery
  • IP 65 water resistance

Other Jump Packs to Consider:

This jump pack from tool brand Stanley was a best-seller in Amazon Prime Deals Days 2024, and it's a compact and multifunctional unit. Up to 20 jump starts per charge are advertised, with two USB-A ports so you can use it like a regular battery bank.
Peak current output 700 amps
Dimensions 24cm (H) x 15cm (W) x 7cm (D)
Weight 0.86kg
Additional ports 2 x USB A
  • LCD charge level percent indicator
  • Up to 20 jump starts per charge
Ring automotive have many electronics accessories in their lineup; we've tested a couple of their battery chargers and rated them both highly. Available from 500 to 1500 amp versions, the Ultraboost is easy to use, with a multitude of safety features for stress-free operation.
Peak current output 500 amp
Dimensions 9.4cm (H) x 25.4cm (W) x 4.2cm (D)
Weight 840g
Additional ports 1 x USB A
  • Boost function to jump start with a completely dead battery
  • USB C charging port for convenience

How MCN tests jump packs

Here at MCN, we make it our mission to help you find the right kit for you, at the right price for your budget. We test our jump packs the same way you’ll use yours; by plugging in, and saving our own bacon. Our word is backed by hundreds of thousands of miles in the saddle collectively, but our recommendations come from each tester individually.

While testing, we predominantly focus on build quality, and value. When we write up our full reviews, we’ll give each pair of jump packs a rating out of five stars in each of these categories. This page is only for the best motorcycle jump packs, so every pair you’ll see has been awarded at least four stars overall – that’s the passing grade – but here’s what each score really means:

1 star – Poor performance in this category or overall. A jump pack with a single star rating has fallen below the expected standard and should be avoided.
2 stars – Basic performance in this area or overall. A jump pack with a two-star rating has managed to perform to a barely acceptable level, and there is much room for improvement.
3 stars – An average performance in this area or overall. A jump pack with a three-star rating has achieved a basic level of performance and is deemed adequate.
4 stars – A jump pack has performed over and above the accepted averaged in this category or overall. A jump pack with a four-star rating has surpassed expectation and delivered in a particularly impressive way.
5 stars – A jump pack has performed at the highest possible level in a particular category or overall. A jump pack with a five-star rating has delivered to the highest possible level, impressing the tester with its performance. We would happily spend our own money on it.

To find out more, head to our dedicated page explaining how we test motorcycle products.

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