Clarke JSM300 Multifunction Micro Jumpstart/Portable Device Charger Power Pack 500A(12AH) JUMPSTART-MICRO.

Product Information

Includes vehicle aux power outlet (cigarette lighter) and mains chargers. Very compact and lightweight: 220x90x30mm / 1.37 We take the two thin strips of rubber that keep our vision clear completely for granted. They are expected to provide smear-free cleaning in the coldest, wettest weather.

With a hefty 13Ah battery, the smaller Ring claims to start 6.0-litre petrol and 3.0-litre diesel engines. It had no trouble with ours, although it was down to three (of four) LEDs at the end. Our favourite in recent tests was the Clarke JSM300, which performed well in the vehicle jump start assessments, but also included a variety of adaptors to power other accessories. Machine Mart offers a range of jump starts for starting engines in the case of battery failure. We offer a heavy duty jump start which can be used for starting larger vehicles such as campervans. We also supply compact and more portable models suitable for smaller engines. A jump start can also be used to re-charge mobile phones and other electronic equipment, or even for inflating tyres, air beds etc.

Draper Expert Lithium Jump Starter 150667​

Multi-function charge and start modes make the WBC180 a versatile piece of kit for any workshop or garage. Device is compatible with 12V and 24V lead acid batteries, with a capacity of up to 500Ah. This amazingly small and lightweight portable lithium - ion power bank with inbuilt torch weights only 500g (without leads). It will jump start a flat car battery making it perfect for emergency situations. In addition it provides USB 5V device charging for mobile phones, cameras etc. plus 12V accessory and 19V laptop computer power outputs. An ideal device to keep in your vehicle.

Many modern cars will have sophisticated LED headlamps, which have taken over from the equally bright xenon lights, which were popular on upmarket models a decade ago. But drivers of older and less expensive vehicles will still have to put up with the traditional halogen bulbs on at least some of their forward-facing lights. However, it was a huge surprise to find how well it performed on our test motor, easily turning it over five times and maxing out at a very healthy 130A. Its physical size makes it handy, but a case of some sort would have been good, not least for the leads. Upgrading the headlamps will make a real difference, because all of the products in our test claimed to offer 200 per cent more light than standard bulbs That will make driving on dark country lanes much easier and safer. This is made by Clarke International Ltd and is covered by their manufacturers guarantee for 12 months limited to the cost of the repairing or replacing the item. With a whopping 18Ah on tap, the Plus version of MSC’s winner barely flinched at our starting tests, finishing with the battery state still at 100 per cent. Presented in a hard, zipped case, it’s dust/waterproof to the IP65 standard and comes with chargers for mains, USB and car. In addition, it has eight adaptors for charging a laptop; one worked well on our HP. It seems mean to have just one USB, but it has a multi-way cable to make life easier. Massively capable, if heavy, at 919g, this device can do almost everything.A torch was fitted in the end of the jump start, pointing directly at the clamps, although there were no flashing modes as on the MSC. Of the five attempts, it managed to turn the engine over four times, although they were all much slower and half-hearted than the Overland, a reflection of the lower capacity of 6Ah. On the fifth attempt, it failed altogether and at the end, there was around 60 per cent charge left. Not a terrible result, but we get the feeling that if there were any other engine troubles, it would struggle to start it.