As Carku Starting batteries gain popularity, many users have raised some questions and concerns during their use. To help you better understand our products, we've selected the most frequently asked questions and provided detailed answers. This will help ensure that you feel confident and smooth when using Carku Starting batteries.

1. Is Carku a well-known brand?

Absolutely! Carku has nearly 14 years of experience inStarting battery manufacturing, with a modern factory covering 110,000 square meters and dozens of production lines. Our products are not only popular domestically but are also sold worldwide. Carku is a renowned brand in the global battery industry. When you choose Carku, you are choosing a trusted and reputable brand.

2. Are Carku Starting batteries safe?

No worries! Carku starting batteries use brand-new Grade A lithium iron phosphate cells, which undergo multiple safety tests, including puncture, low temperature, vibration, waterproofing, flame retardant, aging, and more. They are also tested by third-party authoritative organizations to meet international safety standards. You can trust that our batteries are completely safe.

3. Will buying a Carku Starting battery really save me money?

Definitely! Compared to traditional lead-acid batteries, which typically need to be replaced every year, especially when using air conditioning, a Carku Starting battery lasts much longer. You only need to replace it every 8-10 years, significantly extending the battery replacement cycle and saving you money in the long run.

4. How long can Carku Starting batteries power the air conditioning?

Carku'sHeavy Truck Starting & Energy Storage Battery come in three different capacities:

 Maximum capacity: 230Ah—fully charged, it can last around 12 hours.

 Medium capacity: 206Ah—fully charged, it can last around 10 hours.

 Small capacity: 150Ah—fully charged, it can last around 8 hours. The exact duration may vary slightly depending on the air conditioning and weather conditions, but all are designed to provide reliable performance.

5. How do I charge theStarting battery?

Charging a Carku starting battery is just as simple as a traditional lead-acid battery. Once the vehicle starts, it will automatically begin charging the battery, so no extra action is needed on your part.

6. How long does it take to fully charge the battery?

 The 230Ah battery takes approximately 3-4 hours to fully charge.

 The 206Ah battery takes around 3 hours.

 The 150Ah battery takes around 2 hours. For optimal charging, avoid using the battery while it's charging, as it can slow down the charging process.

7. Can I use a charger to charge the battery?

Yes! If you prefer to use an external charger, you can use a 24V 50-60A charger. However, please note that charging with an external charger will be slower than using the vehicle's built-in charging system.

8. What if I accidentally turn off the Starting battery switch while driving?

No problem! The starting battery won’t turn off immediately. It will only shut down after the vehicle has come to a complete stop and after 3 minutes of no electronic devices running. So, there's no need to worry about safety issues.

9. What should I do if the battery suddenly loses power?

First, check if the battery terminal screws are loose or if there are any connection issues. Then, open the Carku Starting battery app to check if the battery is turned off. If it is, simply press and hold the power button to restore power.

10. What should I do if the car won't start?

First, check the battery to see if it's still charged. If the battery has power but the car still won’t start, it might be due to over current protection being triggered. Wait for a minute and try again. If the battery is completely drained, press and hold the power button to initiate charging and try starting the vehicle again.

Since its launch, Carku’s Heavy Truck Starting & Energy Storage Battery have received high praise from users. Our batteries are not only large in capacity but also safer, smarter, and more reliable. Whether it’s powering the parking air conditioning in summer or ensuring stable starts in winter, Carku starting batteries provide dependable performance that you can count on.

Choosing Carku starting batteries is not just about getting a battery; it's about a longer-lasting, hassle-free, and intelligent driving experience. We highly recommend Carku to every truck driver who is on the road, ensuring you peace of mind and reliable performance for years to come.

If you have any issues with usage, please feel free to leave us a message. We will do our best to assist you.

Email: marketing@carku.com