Although we are big fans of the smaller lithium ion car jump starters that have emerged on the market in the last couple of years, we have to admit that for some of the bigger engines or during the coldest periods of the year, a regular jump starter might be a better idea. When it comes to regular jump starters one of the best designers has to be Diehard and we were very impressed to see that they have kept up with the times and that their latest product, the Diehard Jumpstarter 12 V 750 A is smaller and stronger than anything we have seen before. It still uses the traditional jump starter technology so it is able to deliver a massive 250 Amps of cranking power and 750 peak Amps. That is a lot more power than it is actually restart any engine size, even if the battery is completely dead. There is also the fact that the jump starter itself has an LED system that allows you to check whether the device is fully powered or if you need to plug it in before use.
Best Diehard Jump Starter
The other impressive thing about the Diehard Jumpstarter 12 V 750 A is the fact that it uses heavy duty clamps that are both sharp and very powerful. The result are a set of clamps that can bite through grit, dirt, rust and even some layers of rust so that the full power of the jump starter is delivered to your engine when you need it. To show that they have truly though of everything when creating this jump starter we need to point out that it has a built in light. Most of the times your car will refuse to start at night because that is when it is the coldest and an old battery will have the list of its power ready to turn the engine over. So the light on the Diehard jump starter will allow you to perfectly connect the power clamps. And although it is something that every car mechanic will warn you about let us also take the time to remind you that you should always make sure to connect the positive power clamp to the positive output of your car’s battery and the negative to the negative.
Once you are done the Diehard jump starter can be easily connected to the car’s cigarette port so that it will get charged. You can actually leave it connected either to the car’s power source or to a wall outlet because it will only draw as much power as it needs and the automatically switch to floating mode. In this mode the jump starter makes sure that its internal battery is always fully charged without actually damaging it by overcharging. The other great thing about the 12 volt charging port is that, when you are not using it to charge the device, it can be used as a regular power plug for 12 volt accessories from coffee makers to ventilators. So the Diehard Jumpstarter 12 V 750 A does comply with the modern lithium ion batteries standard of being ready for multiple uses.