Wet battery from china factory with long life CMF 56618 DIN66/CMF 56638

Product Overview

Introducing the VISCA POWER CMF 56618 DIN66 Wet Battery – a premium, long-life energy solution engineered for modern vehicles. As a leading product from a China-based factory, this 12V66Ah maintenance-free car battery integrates advanced Calcium-Calcium technology to deliver unparalleled reliability and performance. Whether powering daily commutes, long-distance trips, or operating in harsh cold conditions, this battery stands out for its consistent output, leak-proof design, and minimal maintenance requirements. Ideal for a wide range of passenger cars and light commercial vehicles, the CMF 56618 DIN66 is certified to meet global quality standards, making it a trusted choice for drivers and automotive professionals worldwide. Its robust construction and low self-discharge rate ensure prolonged service life, reducing the need for frequent replacements and offering exceptional value for money.

Technical Specifications

Key Benefits & Advantages

Calcium-Calcium Technology for Superior Efficiency

The Calcium-Calcium technology embedded in the CMF 56618 DIN66 battery enhances charge acceptance and reduces internal resistance. This translates to faster charging times, more efficient energy conversion, and consistent power delivery, even during high-demand scenarios like cold starts or running multiple on-board electronics.

Extra-Long Service Life

Designed for durability, this long-life car battery outperforms standard wet batteries with its extended lifespan. The high-quality lead plates and advanced electrolyte formulation resist corrosion and degradation, ensuring reliable performance for years, minimizing replacement costs and downtime.

Reliable Performance in Cold Temperatures

Unlike conventional batteries that struggle in low temperatures, the VISCA POWER CMF 56618 DIN66 maintains cold-temperature resistant performance. It delivers sufficient cranking power even at -15℃, making it an ideal choice for regions with harsh winters or fluctuating climates.

Maintenance-Free & Leak-Proof Design

Say goodbye to regular electrolyte checks and refills – this maintenance-free car battery features a sealed construction that prevents leakage and spillage. The leak-proof design not only simplifies use but also protects vehicle components from acid corrosion, ensuring safety and cleanliness.

Low Self-Discharge & Minimal Water Consumption

With its low self-discharge battery feature, the CMF 56618 DIN66 retains charge for extended periods when not in use. Additionally, its minimal water consumption reduces the need for maintenance, making it a hassle-free option for busy drivers or vehicles stored for seasonal use.

Certifications & Quality Assurance

Quality is at the core of the VISCA POWER CMF 56618 DIN66 battery. It has successfully passed rigorous testing and holds multiple international certifications, including ISO9001, ISO14001, ISO18001, IATF16949, and SABER. These certifications validate its compliance with global standards for quality management, environmental responsibility, occupational health and safety, and automotive industry-specific requirements. Each battery undergoes strict quality control checks during production, from raw material inspection to final performance testing, ensuring that every unit meets the brand’s high standards for reliability and safety.

FAQs

What is the operating temperature range of this battery?

The discharge temperature range is -15℃ to 40℃, the charge temperature range is 0℃ to 40℃, and the storage temperature range is -15℃ to 40℃. It maintains stable performance within these ranges.

Can I get my logo printed on the battery?

Yes, OEM services are available. We can print your custom logo on the battery case – simply provide your logo design, and we will incorporate it into the production process.

How should I store the battery when not in use?

Store the battery in a clean, dry, ventilated, and dark environment. Ensure it is fully charged before storage, and recharge it every 3 to 6 months to maintain optimal performance and extend its lifespan.

What are the indications of a failed battery?

Common signs of a faulty 12V66Ah car battery include lower overall performance, low voltage readings, inability to charge or recharge, a swelled container, and visible acid corrosion around terminals.

How can I determine if a battery is good or bad?

First, inspect the battery for external defects such as broken circuits, shorts, or a damaged container. If no outward issues are apparent, use professional measuring techniques to test the battery’s capacity and voltage to identify underlying problems.

Why might a "zero voltage" issue occur?

Zero voltage typically indicates a broken circuit. Possible causes include a broken electrode column, welding defects of the partition, or welding defects of the terminal.

What is the lead time for orders?

The lead time is within 30 days after signing the contract and receiving the 30% advance deposit. We prioritize efficient production to ensure timely delivery for all customers.