FAQ

It supports car jump start and use with parking air conditioning. Our lithium battery uses a newly customized special low-temperature battery cell, which can also be used in cold areas. The battery cell is also a safer lithium iron phosphate battery cell. The battery cycle life is more than 3000 times, and it can generally be used for about 8 years. The battery has multiple safety protections, and its service life and safety far exceed those of ordinary batteries. It has a five-year national warranty, comes with one-button forced start + GPS positioning, and supports mobile phone connection to monitor the battery.

1. The battery is 24 volts, so you only need to install one;
2. Long life, can be used for 7 or 8 years normally, with a 5-year warranty;
3. Customized special low-temperature battery cells, can be used from -40°C to 60°C;
4. When the battery power is less than 20%, it will automatically warn to reserve power for the car to start;
5. For example, CB230 has a capacity of nearly 6 kWh, and a full charge can power the parking air conditioner for more than 12 hours;
6. Connect to the mobile app, you can directly view the battery power, monitor the location, and control the switch and other operations.

CARKU Heavy Truck Starting Battery adopts customized special-grade low-temperature battery cells and is equipped with an original BMS control system. It has ultra-low temperature, anti-collision, anti-puncture, high temperature resistance and other safety protection features to ensure the safety of truck drivers.

After our power test:
1. With 230 Ah battery can power the parking air conditioner for more than 12 hours;
2. With 206 Ah battery can power the parking air conditioner for more than 10 hours;
3. With 150 Ah battery can power the parking air conditioner for more than 8 hours.
Different models of air conditioners have different power consumption, and there will be a certain difference in usage time. Card users can directly check the remaining power on the mobile app when using it.

CARKU Heavy Truck Starting Battery has low power intelligent power protection to ensure the normal start of the car. The air conditioner stops supplying power at about 15% power, and the whole car loses power at about 10%. You need to turn on the forced start button to start the car and charge it.

1.For 230Ah, it takes about 3-4 hours to fully charge;
2.For 206Ah, it takes about 3 hours to fully charge;
3.For 150Ah, it takes about 2 hours to fully charge.

CARKU Heavy Truck Starting Battery uses Class A lithium iron phosphate cells, which are inherently safer. Combined with our safe and intelligent protection board technology, it will not catch fire or explode, so you can rest assured.

If you accidentally turn off the phone while driving, the car will generally be shut down after the car stops and there are no electronic devices running in the car. CARKU Heavy Truck Starting Battery ensures the safety of the owner during driving.