How many amps does it take to jump start a diesel truck?

Riding distant and wild off-road trails on a truck you should be well-equipped to deal with the situation that your truck battery ceases to function properly. The best battery jump starter for diesel is a portable machine and an extension to your engine, in case it fails in operation.

Many drivers know well on how to use jump starter for their truck, but not all of them know exactly the required amps to jump-start a vehicle. This post will help you choose the tight jump starter that suit your truck’s engine size.

#1 The average amps required for most cars

It is obvious that different cars have varying engine sizes, therefore the amperage and sizes of jump starter is needed for different types of car might not be the same.

For small and standard size car, the amps required to start their engines is 400 amps. But if you have an SUV, trucks, and cars with bigger engines, the amperage to start these cars can be up to 1000 amps. That means the bigger the engine, the ore amps you will need to jump-start the vehicle. There is the great ideal if you can get the jump starter device that can be able to detect the amps required automatically.

#2 What size battery jump starter for diesel truck do I need?

There is a thing you need to know that in compared with other engine, diesel engines will need more amps to start. Normally, if you have a diesel truck, you will need at least 400 amps jump starter. And bigger diesel truck will need up to 1000 amp jump starter.

Diesel engines require significantly higher amperage more than two times than a petrol engines. The following is a rough guide for diesel engines:

Four cylinder diesel truck: 300-400A

Six cylinder diesel truck: 400-500A

Eight cylinder diesel truck: 600-700A

Due to these, you can easier consider the jump starter size you need for your truck. Consider carefully the engine size and number of cylinders your truck has.

#3 The weather impact on the amps needed

Temperature can have an enormous impact on the performance and lifetime of a battery and the jump starter as well. Due to this, the change of weather also affects the amps needed to jump start a truck. When it is colder, you will need more amps to start your cars. Therefore, I recommend you should use a jump starter at least 500 cranking amps for your diesel engine.