Just Generators

The UK's Number 1for Generators and Power Equipment
01263 820202

Delivery is free of charge to most of the UK mainland* for orders over £50.00**.

* Scottish Highlands, Offshore UK & Republic of Ireland

If you're ordering to the Scottish Highlands, an offshore UK address or to the Republic of Ireland additional charges may apply. To receive a quote for these costs along with estimated delivery times, please contact us stating your address and the items you would like to order. You can still place your order through the website without receiving a quote but we will be in touch after the order has been placed to confirm delivery costs.

*The following Scottish and offshore postcodes may incur an additional delivery charge:

  • AB
  • BT
  • DD
  • DG
  • EH
  • FK
  • G
  • GY
  • HS
  • IM
  • IV
  • JE
  • KA
  • KW
  • KY
  • ML
  • PA
  • PH
  • PO
  • TD
  • ZE

**Orders under £50.00 will incur a shipping charge of £5.95. Our full delivery policy is here.

If your order is subject to any additional shipping charges, we will contact you (via email or telephone) prior to processing your payment.

For more information call our sales team on 01263 820202


Jumping Jack MAX – Powerful Emergency Jump Starter

Jumping Jack MAX – Powerful Emergency Jump Starter

To find out more about this product, please call our experts on 01263 820202 or fill out our contact form here

Availability: In stock

Regular Price: £75.00

Special Price: ex. VAT: £55.83 £67.00

RRP £79.99 | SAVE £13
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Quick Overview

The mighty Max jump starts petrol and diesel engines up to 2500cc and charges smartphones, tablets, e-readers and laptops too!

Jumping Jack MAX – Powerful Emergency Jump Starter Details

Powerful enough to jump start petrol and diesel engines up to 2.5 litres capacity, yet small enough to fit in your glove box, handbag or manbag, the mighty Max is a powerful Portable Jump Start Battery Pack & USB charger.

The Max’s supersized 13,600 mAh battery capacity and USB means power for all your devices, whilst the handy, inbuilt multi-function LED torch means you can use it night and day. Every Max comes complete with 4-in-1 charging cable, featuring USB, micro USB, 30 pin and Lightning compatible connections. Slot it into the Max’s USB port and your favourite device will be charging in seconds.

Additionally, the Max also comes complete with a wide range of laptop tips, making it ideal to charge almost any laptop – excluding MacBooks, MacBook Airs and MacBook Pros – helping you make the most of this powerful lithium battery pack.

What’s it compatible with?

Fully compatible with a wide range of electronic devices including iPhones, iPods, iPads, Kindles and Nooks, together with smartphones, laptops and tablets from leading electronics manufacturers including Huawei, HTC, LG, Nokia, Samsung, Sony and ZTE.

It can also jump start most petrol and diesel engine cars, motorcycles, vans, tractors, lawnmowers and quads up to 2.5 litres capacity.

What’s in the box?

Supplied complete with product instructions, jump start leads, Jumping Jack 4 in 1 charging cable, 230v AV 3 pin mains charger, laptop charging tips, zipped carry case and in-car 12v charging unit.


Weight 0.475 kg



12v Jumpstart, 5v/2a 12v,16v,19v

Start Current


Peak Current






Life Time

1000 cycles


Brand CJC
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