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Automotive Battery Manufacturers

“Experience the Power of Leadmax Automotive Starter Battery: Engineered for optimal starting performance, our batteries are tailored to meet the exacting standards of modern vehicles, guaranteeing reliable and consistent operation with every ignition. With Leadmax Car Battery, rest assured your vehicle receives the finest power source available.

Leadmax automotive starter battery wholesale is the preferred choice for a wide range of vehicles including cars, SUVs, minivans, light trucks, and commercial vehicles.

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Leadmax Automotive Starter Battery

Application:

Leadmax automotive starter battery offers reliable starting power for your vehicle. Designed to meet the demands of modern vehicles, our starter batteries provide consistent and dependable performance, ensuring a smooth and efficient start every time. With Leadmax Car Battery, you can trust that your vehicle is powered by the best.

Leadmax automotive starter battery wholesale is widely used in cars, SUVs, minivans, light trucks, and other commercial vehicles. Contact Us for more information!

Special Features:

  • Applicable in extreme environments from -30℃~75℃.
  • Unique 4BS lead paste formula enhances battery capacity and ensures strong, long-lasting power support.
  • Application of new electrolyte additive, making fast charging available.
  • Special grid structure and material enhance vibration resistance performance.

Leadmax AGM Start-Stop Battery

Application:

Automotive AGM start-stop battery is suitable for vehicles equipped with an advanced start-stop system.

In the ever-evolving field of automotive technology, Leadmax AGM battery plays an important role in improving fuel efficiency, reducing emissions and providing reliable power, making them an excellent choice for modern drivers. Making smart choices not only improves your vehicle’s performance, but also helps create a cleaner, more sustainable road ahead. Contact us now!

Special Features:

  • Durable, three times longer cycling life than ordinary batteries.
  • Compared with ordinary batteries, the start current is 30% higher, suitable for frequent start and stop.
  • Excellent charging acceptance and fast recharging.
  • 360° safe placement, no risk of leakage.

Leadmax Start-Stop EFB Battery

LEADMAX EFB batteries, specially designed for cars equipped with advanced start-stop systems, provide professional design for Japanese and Korean series vehicles, is a must choice for car owners equipped with battery start-stop systems. LEADMAX Start-Stop EFB battery uses a new type of alloy, new lead paste formula, and new separator, which make service life, water loss, low temperature starting and other aspects of EFB Start-Stop battery have been greatly improved. LEADMAX EFB start stop battery has long cycle life, high starting power in low temperature, suitable for frequent starting. Deep cycle performance and partial charge state are double that of conventional maintenance-free batteries.

Special Features:

  • Frequent starts for more than 50,000 times.
  • The battery can be fully charged quickly after the vehicle is started.
  • Stable performance under an environment from -40℃~80℃.
  • Reduce fuel consumption by 5%~15% under comprehensive conditions.

Advantages Of AGM Start-Stop Battery

Maintenance Free.

With ordinary batteries in cars, the process of replenishing the electrolyte is laborious and harmful. When the relief valve is unscrewed, a small amount of sulfuric acid gas escapes from the battery. Therefore, ordinary classic batteries should be kept in a well-ventilated area, as their operation and maintenance in a closed room can be hazardous to human health. With AGM tech battery, the electrolyte evaporates only in the event of a violation of charging requirements and does not need to be repaired throughout its life

Not Afraid To Flip.

Because the battery is sealed, the electrolyte does not pour out of the battery when it is flipped over. The electrolyte is adsorbed by the AGM, preventing it from moving freely under the influence of gravity. However, do not store or operate batteries upside down. The reason for this is that, when upside down, the exhaust valve is located at the bottom of the AGM tech battery and the excess gas cannot be naturally discharged through the exhaust valve.

Not Afraid Of Vibration.

Regardless of the position of the battery, the electrolyte is always in contact with the plate because the electrolyte remains tightly attached to the AGM surface. Therefore, small vibrations and shaking do not violate the contact of these reactive substances. As a result, these AGM auto batteries can be safely used in vehicles that often travel over rough terrain.

CCA AGM batteries Charge Faster And Can Deliver A Higher Current In A Shorter Amount Of Time.

CCA requirements are important for the cold start of an internal combustion engine. The AGM battery does not get very hot during operation and charging. For example, while about 20% of the energy used to charge a conventional battery is converted to heat, in the AGM version it is less than 4%.

Not Afraid Of Deep Discharge.

No battery can withstand strong discharges, and for some modifications, this factor is only destructive. For standard power supplies, frequent discharges below 50% will seriously affect their capacity. Batteries cannot be stored in this state. In the case of AGM types, they can withstand 20 percent more energy loss than conventional batteries without causing serious damage. This means that repeated discharges up to 30% will not affect AGM battery performance.

Not Corroded By Sulfate.

Because the electrolyte does not boil or evaporate during operation and proper charging, the AGM auto battery's plate is always in contact with the reactive material. Therefore, sulfate corrosion does not occur in this cell. One exception is incorrect charging, during which the evaporation of released gases and electrolytes can be interfered with.

More Stable At High And Low Ambient Temperatures.

There is no free water in the AGM battery, which may freeze or evaporate during operation. As a result, the AGM battery family remains stable at temperatures of -70 degrees Celsius and heat of +40 degrees Celsius. That's right, it can discharge just as fast as a conventional battery in cold weather.

What Is The Difference Between AGM And EFB Battery?

  • The internal structure of the two batteries is different. EFB is a rich liquid battery, and AGM is a poor liquid battery.
  • AGM battery is better than EFB battery overall, more fuel saving and environmental protection, can save 5-10% oil, and reduce 10-20% carbon dioxide emissions.
  • Start-stop EFB battery has a wider temperature range than AGM. AGM battery cannot be used at high temperatures.
  • The installation position is different. EFB rich liquid battery is suitable to be installed near the engine compartment, while AGM poor liquid storage is generally installed in the trunk.
  • AGM battery is better than EFB battery overall, more fuel saving and environmental protection, can save 5-10% oil, and reduce 10-20% carbon dioxide emissions.

How To Choose Start-Stop EFB or AGM Battery

AGM battery refers to the battery separator is made of superfine glass wool material. At present, German and American cars mainly promote AGM technology batteries. Compared with ordinary lead-acid battery, AGM Start-Stop battery price is more than three times more expensive, but it has the following advantages:

01

Cycle charging capacity is 3 times higher than ordinary lead-acid battery, with longer service life.

03

Low temperature starting is more reliable.

02

AGM auto battery has higher capacitance stability throughout the service life cycle.

04

Reduce accident risk, no acid leakage to reduce environmental pollution.

Why Choose Automotive Battery from Leadmax

Leadmax batteries, specially designed for cars equipped with advanced start-stop systems, provide professional design for Japanese and Korean series vehicles, is a must choice for car owners equipped with battery start-stop systems. Leadmax batteries Start-Stop EFB battery uses a new type of alloy, new lead paste formula, and new separator, which make service life, water loss, low temperature starting and other aspects of EFB Start-Stop battery have been greatly improved.

  • Competitive Price due to CN Bulk Production.
  • Small QTY support,Accept mixed models for FCL order
  • Extremely Competive price on Automotive Battery
  • Over 20 years experience in Lead-Acid battery industry
  • Fast delivery,15-35 days

China Factory

Small QTY Support

13 years Experience

Fast Delivery

FAQs Of Automotive Battery

EFB battery has low self-discharge and long service life. EFB battery life can reach 3 ~ 5 years. At the same time, EFB Start-Stop battery adopts a new process, and the low temperature starting current is greatly improved compared with the ordinary battery. The ordinary battery life is two to three years.

Even if the battery is not connected to an external circuit to discharge, it slowly loses power itself, a phenomenon called self-discharge. EFB technology battery has more active substance and faster self-discharge than ordinary battery.

About batteries in stock:

1. Replenish electricity regularly (once /3 months);

2. First in, first out.

Slow current charging for 15 minutes before loading;

The battery of the start-stop system vehicle cannot be replaced by ordinary battery. Because the performance of the Start-Stop auxiliary battery is designed to be higher than that of ordinary batteries, the service life of ordinary batteries will be reduced. From the experimental data, it can be inferred that the durability of ordinary battery is only one third of the start-stop battery, the start-stop engine battery can be used to replace the ordinary battery of ordinary high-equipped vehicles. At the same time, the replacement battery had better not power.

Truck batteries can be out of work for a variety of reasons, most notably defective charging systems, temperature fluctuations, loose connectors or batteries that have outlived their useful life.

Five years or more, and if you follow the right maintenance plan, good heavy duty auto batteries can last that long. However, it is recommended to replace them every four to five years to avoid complete wear and tear.

There are some signs that your heavy duty auto battery needs to be replaced: the engine doesn't start immediately, electrical problems cause electronic failure, dimming of lights, engine lights that keep coming on on the dashboard, damaged battery case, etc.

Drive a heavy truck at least once a week and drive long enough to keep the heavy duty auto battery in good working order.

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