Jump Starter

Are there any disadvantages of a car jump starter for a car?

Oct 31, 2023

Are there any disadvantages of a car jump starter for a car?

As we know, a portable car jump starter is a portable battery device that allows you to jump start a vehicle. It outputs a large amount of power in a short period of time, sending a very strong impulse via the alligator clips to kick-start a dead car battery. But is there any disadvantage of a car jump starter for your car?


Like most electronics, a power surge can cause damage to the electronic systems of a modern car. A seemingly well-meaning jumpstart can cause said power surge and impact the effectiveness of onboard computers, safety systems, damage the engine and be the result of expensive repairs.

Can you damage a car by jump starting? But while this may get the vehicle going again, we warns that jump starting can damage a vehicle's sensitive electronics, leading to expensive repairs, as well as causing lasting damage to your battery. We recommends to Safe Start the vehicles rather than using the traditional jump starting or boosting.


In order to reduce the damage to your car, please ensure to use safely a car jump starter:

  1. Take the car jump starter with you: Whenever possible, it's best to take the car jump starter with you when leaving the car. This eliminates any potential risks associated with extreme temperatures or physical damage.
  2. Store in a cool, dry place: If you need to leave the car jump power bank in the car temporarily, choose a cool and dry spot away from direct sunlight. Consider using the car's glove compartment or a shaded area in the trunk.
  3. Disconnect and protect: If you need to leave the booster jump starter connected to a device inside the car, make sure to disconnect the device before leaving. Also, keep the power bank protected in a case or pouch to minimize the risk of physical damage.