Feeling confused that car won’t start but light on？Want to know the jump stater would be help for it? This post will help you to find the reason and give you the resolution.
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Why Your Car Won’t Start But Lights Come On?
If your car won’t start but the lights come on, it’s usually an issue with the battery’s ability to provide enough power to start the engine. While the lights, radio, and other electrical components may still function, they require much less power than what’s needed to turn over the engine. This typically happens when the battery has a low charge or is weak, often due to age or prolonged inactivity. Even though there’s enough power to light up the dashboard, the battery may lack the necessary cranking amps to engage the starter motor and get the engine running. In such cases, the battery may need a jump-start or replacement to restore full functionality.
Long periods of inactivity and cold weather can cause a car battery to lose charge. A jump-starter provides a quick and reliable way to deliver enough power to your car’s battery, allowing you to start the engine without any issues.
How To Choose Jumper Starter: Every Thing You Should Know
Want to choose the best portable car jump starter? Here are some point you should know.
2 Kinds of Jump-starter
The most common types being Lithium-based and Lead-acid-based jump-starters.
- Lithium Jump Starters
Material: Lithium-ion (Li-ion) battery
Characteristics:
Lightweight and Compact: Lithium jump starters are much smaller and lighter than their lead-acid counterparts, making them easier to store and carry around.
High Efficiency: They offer higher energy density, which means they can provide a stronger current relative to their size.
Longer Lifespan: Lithium-ion batteries have a longer cycle life compared to lead-acid batteries, meaning they can endure more charge and discharge cycles.
Quick Charging: They charge faster than lead-acid batteries, making them convenient for emergency use.
Maintenance-Free: Lithium jump starters don’t require regular maintenance and are generally more robust in extreme temperatures.
Common Uses: Ideal for personal vehicles, motorcycles, and smaller cars, very portable and convenient. - Lead-Acid Jump Starters
Material: Lead-acid battery
Characteristics:
Heavier and Bulkier: Lead-acid jump starters are generally larger and heavier compared to lithium jump starters, making them less convenient for carrying and storage.
Lower Cost: These are typically less expensive than lithium-ion models, making them a budget-friendly option for those who don’t mind the extra weight.
Higher Power Output: Lead-acid batteries can provide higher peak amps, making them suitable for larger vehicles like trucks, RVs, and diesel engines.
Shorter Lifespan and Maintenance: Lead-acid batteries have a shorter lifespan and can require more maintenance over time, such as checking electrolyte levels.
Slower Charging: Lead-acid jump starters tend to charge slower than lithium jump starters.
Common Uses: Typically used for larger vehicles, heavy-duty applications, or when the cost is a primary consideration.
Lithium Jump Starters is Lighter, more efficient, faster charging, and longer lifespan. Best for daily used. Lead-Acid Jump Starters is heavier, more affordable, suitable for heavy-duty applications, but require more maintenance and have a shorter lifespan.
Key point Should be Note
Power and Capacity: The peak amps and cranking amps of a jump starter are crucial for determining whether it can start your vehicle. Cranking amps indicate how much power is needed to start an engine in normal conditions, while peak amps reflect the maximum surge of power the jump starter can provide. Choose a jump starter with enough amps for your car’s engine size. For most passenger vehicles, a jump starter with 300–600 peak amps should suffice. For larger vehicles like trucks or SUV, you may need a model with 1000+ peak amps.
Battery Type (Lithium vs. Lead-Acid): As mentioned above, Lithium jump starters are lightweight, compact, and have a longer lifespan, making them ideal for smaller vehicles or for those seeking portability. They’re also faster to charge. On the other hand, lead-acid jump starters are typically bulkier and heavier but provide more power, which is beneficial for larger vehicles or those with bigger engines. Consider the size, weight, and power output when choosing between these types.
Additional Features and Safety: Many jump starters come with added features like USB charging ports, LED flashlights, and 12V DC outlets for other emergency uses. Look for models with built-in safety features, such as overcharge protection, reverse polarity alarms, and short-circuit protection, like the POPDEER PD-J02. These features ensure safe and easy operation, especially for first-time users.
How To Jump Start a Starter With a Jump-Starter
To jump-start your car starter motor, you need to provide additional power directly to the starter itself with a jump starter. Is it troublesome? How long does it take to jump start a car?
No，it is easy, you can do it even you never done. Jump-starting a car only takes 5 to 10 minutes if done correctly. Here’s a step-by-step guide on how to use a jump starter to jump-start your car:
Step 1: Prepare the Jump-Starter and Vehicle
Ensure that both the jump-starter and the car are turned off before starting. Place the jump starter on a stable surface and make sure it is fully charged. Open the car’s hood and locate the battery. If the battery terminals are dirty or corroded, clean them before proceeding.
Step 2: Connect the Jump-Starter
Attach the red positive (+) cable from the jump-starter to the positive (+) terminal of the car’s battery. Next, connect the black negative (-) cable from the jump starter to an unpainted metal part of the engine block or chassis.
Step 3: Turn on the Jump-Starter
Once the cables are securely connected, turn on the jump-starter. Most modern jump starters will automatically detect the vehicle’s battery and begin delivering power. Allow the jump starter to power the car for about 3-5 minutes, giving it enough time to charge the battery.
Step 4: Start the Car
After a few minutes, try starting your car as usual. The additional power from the jump starter should provide enough current to turn the starter motor and start the engine. If the car starts, let it run for a while to allow the alternator to charge the battery.
Step 5: Disconnect the Jump-Starter
Once the car starts, turn off the jump starter and carefully disconnect the cables in reverse order: first, remove the negative (-) cable from the metal part of the car’s engine, then disconnect the positive (+) cable from the battery terminal.
Step 6: Let the Car Run
After the jump start, keep the car running for at least 15-30 minutes to allow the alternator to recharge the battery. If the car fails to start after a few attempts, the issue may not be the battery, and further diagnostics are needed.
Final Words
Prepare a jump starter for your car in case of emergency. Never worry about your car battery running out of power again. Go to Banggood to find the jump starter that suits you best!
