Car Jump Starter

1. How to jump start a car ?

There are five steps to using an AstroAI Jump Starter. First, connect the red clamp to the positive terminal; Second, connect the black clamp to the negative terminal. Third, the screen of the jump starter will read, " Jump Start Ready". Fourth, start your car engine. Fifth, disconnect the jump starter from your battery.
2. Will jump starting cause damage to ECU ?

Jump starting a car can damage a vehicle's computer, only jump start a car when necessary. The ECU can be damaged in the following ways:

(1) Overvoltage. If the jump starter's voltage can reach 17V and your ECU can only handle 12V-14V, damage may occur.

(2) Connecting to the battery in reverse polarity will cause damage.

Our Jump Starter includes built-in safeties to guard against misuse and accidents, but you should always operate with caution.
3. How long does car jump starter take to jump start a car ?

As your road trip companion, the AstroAI Jump Starter is always ready for use. All you need to do is connect the clamps to your car's battery terminals and start your car. Once the clamps are connected, it takes less than 30 seconds to start your car. Generally, the entire process of jump- starting your car takes 5-10 minutes.

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