DIN45 12V 45Ah Sealed Automotive SLA Battery

The CMF 54519 DIN45 12V 45Ah sealed automotive SLA battery is a valve-regulated lead-acid unit designed for automotive and backup power applications. Built with Viscapower technology, this maintenance-free battery features a sealed construction that eliminates electrolyte refilling and terminal cleaning requirements. It complies with DIN45 and EN standards, supporting compatibility with various vehicle models and industrial equipment.

Engineered to perform under varying operating conditions, the battery supports both high-drain cranking and trickle-charge backup scenarios, making it suitable for diverse business operations. It uses 98% recyclable materials, aligning with RoHS and WEEE directives for reduced environmental impact. Its market availability as a fast-moving item reflects consistent demand across commercial procurement channels.

Technical Specifications of CMF 54519 12V 45Ah SLA Battery

Core Components & Advantages of DIN45 Maintenance Free Battery

Viscapower Technology Performance

Viscapower technology incorporates a proprietary grid alloy and optimized electrolyte composition. This design enhances electrical conductivity and reduces internal resistance, supporting consistent operation across the stated temperature range. The technology also improves charge acceptance, contributing to shorter charging times and extended cycle life for commercial users.

Sealed Maintenance-Free Construction

The fully sealed casing prevents acid leakage, allowing horizontal or vertical installation (inversion is not recommended to avoid internal component stress). This construction eliminates the need for regular water topping-up, lowering long-term operational costs and reducing maintenance workload for enterprise customers.

Structural Durability

Reinforced ABS casing and internal plate fixation provide resistance to shock and vibration. This design makes the battery suitable for use in environments with frequent movement or uneven terrain, such as agricultural machinery and material handling equipment.

Safety Design Elements

The battery includes flame-retardant materials, pressure-relief valves, and anti-spark terminals. These features support safe operation in confined spaces, including ventilated indoor areas like server rooms and medical facilities.

Industrial Applications of 12V 45Ah Sealed Lead Acid Battery

Automotive and Light Commercial Vehicles

This DIN45 terminal battery fits most European and Asian compact cars, motorcycles, and light commercial vehicles. It delivers 450A cold cranking power, supporting gasoline and diesel engine starts in sub-zero temperatures.

Industrial and Commercial Equipment

The battery powers forklifts, golf carts, and agricultural machinery, where vibration resistance and consistent power output are required. It also supports auxiliary systems in hybrid vehicles.

Renewable Energy and Backup Systems

Integrates with solar panels and wind turbines for off-grid power storage in residential and remote locations. It provides uninterrupted power for medical equipment, data centers, and telecommunication infrastructure during grid outages.

Marine and Recreational Vehicles

Corrosion-resistant components allow use in humid marine environments. The battery powers navigation devices and onboard appliances in boats and recreational vehicles.

Shipping & Packaging for CMF 54519 Automotive Batteries

Batteries are packaged in heavy-duty cardboard boxes with foam inserts to prevent damage during transit. Each package includes product documentation and safety instructions. Standard pallet configurations accommodate bulk orders for industrial clients, with options for custom packaging available upon request. Lead times vary based on order volume and destination, with most shipments dispatched within 3-5 business days of payment confirmation.

Why Choose VISCA POWER Batteries

VISCA POWER operates manufacturing facilities certified to IATF16949 automotive quality standards. All batteries undergo rigorous testing at each production stage to ensure compliance with international specifications. The company maintains large inventory levels of fast-moving models like the CMF 54519, enabling consistent supply for ongoing procurement needs. Technical support is available to assist with product selection, installation guidance, and troubleshooting for enterprise clients.

FAQ About DIN45 12V 45Ah Automotive Battery

Is this battery compatible with my vehicle?

The CMF 54519 meets DIN45 specifications, fitting most European and Asian vehicle models. Refer to your vehicle owner’s manual or use the online compatibility tool for confirmation.

What charging equipment is required?

Use a smart charger with voltage limits of 14.4V to 14.8V to prevent overcharging. Standard automotive alternators are compatible with this battery.

What is the expected service life?

With proper charging practices and avoidance of deep discharges exceeding 50% depth of discharge, the battery provides 3 to 5 years of service under regular use.

How should unused batteries be stored?

Store batteries in a dry area with temperatures between 10°C and 25°C. Charge every 3 months to maintain a resting voltage of 12.6V or higher.

Is indoor use permitted?

Yes. The valve-regulated design emits minimal gas, making the battery suitable for ventilated indoor setups.