Supreme Quality Sealed Maintenance Free Auto Battery 12V-80AH-L4

Overview

The Supreme Quality Sealed Maintenance Free Auto Battery 12V 80Ah L4 is a premium-grade power solution designed for discerning vehicle owners who demand exceptional performance, reliability, and longevity. Engineered with advanced sealed lead-acid technology, this battery combines a high 80Ah capacity with a robust 750+ CCA (Cold Cranking Amperage) rating, delivering uncompromising starting power and energy storage for mid-to-large vehicles. Its fully sealed, valve-regulated design eliminates maintenance needs while ensuring safety and environmental friendliness, making it ideal for luxury cars, SUVs, and commercial vehicles operating in diverse climatic conditions. Built to withstand extreme temperatures and mechanical stress, the L4 sets a new standard for premium automotive batteries.

Features

Exceptional Power & Capacity: With an 80Ah rating and high CCA, the L4 provides instant, reliable starts even in sub-zero temperatures, while its large capacity supports energy-hungry electrical systems, including advanced infotainment, adaptive headlights, and heated components.

Fully Sealed & Maintenance-Free: The hermetically sealed casing prevents electrolyte leakage and evaporation, eliminating the need for water top-ups or acid level checks. This design also protects against corrosion, making it safe for use in vehicles with sensitive electronic systems.

Durable Construction: Utilizes a lead-calcium alloy grid with reinforced plates to reduce self-discharge and extend service life by up to 30% compared to standard batteries. The impact-resistant polypropylene casing withstands vibrations and shocks from rough roads, ensuring internal components remain intact.

Temperature Resilience: Engineered with thermal management technology to maintain optimal performance in -40°C to +60°C environments, making it suitable for both arctic winters and desert summers.

Environmentally Friendly: 100% recyclable and compliant with RoHS and UN 2800 safety standards, the L4 minimizes ecological impact while delivering top-tier performance.

Application

The L4 is optimized for:

Luxury & Premium Vehicles: High-end sedans, SUVs, and electric-assist hybrids requiring consistent power for advanced features like panoramic sunroofs, active suspension, and high-fidelity audio systems.

Commercial Fleets: Mid-sized trucks, buses, and delivery vans that demand reliable starts and extended battery life to minimize downtime.

Extreme Climate Regions: Ideal for countries like Canada, Russia, and the Middle East, where temperature extremes test battery durability.

Recreational Vehicles (RVs): Provides auxiliary power for RVs and campers, supporting appliances like refrigerators, air conditioners, and charging stations during off-grid trips.

FAQ

Q: Is the L4 suitable for stop-start hybrid vehicles?

A:Yes, its high cycle stability makes it compatible with most mild hybrid systems. For full hybrid applications, consult our AGM battery lineup for enhanced deep-cycle performance.

Q: How long does the warranty last?

A:We offer a 36-month warranty on manufacturing defects, reflecting our confidence in its premium build quality.

Q: Can this battery be installed horizontally?

A:While vertical installation is recommended for optimal gas recombination, the fully sealed design allows horizontal mounting in vehicles with space-constrained battery compartments.

Q: What maintenance is required during storage?

A:For long-term storage, charge the battery to 100% and use a trickle charger to maintain voltage. Store in a cool, dry place away from direct sunlight.