LONG WPL65-12ARN, battery valve regulated lead acid 12V/65Ah

LONG WPL65-12ARN battery

valve regulated lead acid 12V/65Ah

High-Performance 12V 65Ah Power Solution for Critical Applications

WPL65-12ARN is a high-performance 12V 65Ah sealed lead-acid (SLA) battery designed for applications that demand stable, long-lasting, and maintenance-free power. Built using advanced lead-calcium alloy technology, this battery offers excellent energy output, low internal resistance, and enhanced service life. It is engineered to deliver consistent backup power for telecom systems, data centers, emergency units, and large-scale energy storage applications.

Long-Life Design for Continuous Performance

The WPL series is well-known for its extended lifespan, and the WPL65-12ARN follows this standard. It uses an innovative corrosion-resistant alloy that ensures slow plate degradation, even in demanding environments. This design allows the battery to maintain high performance over many years, reducing the need for replacements and lowering long-term operational costs. Users benefit from reliable performance, especially in backup systems where failure is not an option.

 Enhanced Durability and Stable Output

This battery provides highly stable discharge performance, making it suitable for both standby and cyclic use. The sealed construction prevents leaks and ensures safe operation in various positions. The strong internal plate structure improves deep discharge recovery and allows the battery to withstand high current loads when required. Whether used intermittently or continuously, it delivers dependable energy with minimal voltage drop.

 Maintenance-Free and Safe Operation

As a fully sealed VRLA (Valve-Regulated Lead-Acid) battery, the WPL65-12ARN requires no topping up or periodic maintenance. Its safety valve design regulates internal pressure and prevents gas buildup, ensuring secure performance across a wide temperature range. The battery is spill-proof and designed for environments where safety and reliability are crucial, such as telecom rooms, emergency lighting systems, and data center racks.

 Ideal for Large Energy Storage Systems

The WPL65-12ARN is a strong candidate for large energy storage installations. Its stable power delivery and long cycle life make it suitable for renewable energy applications, off-grid storage, and hybrid backup systems. It provides consistent output and delivers dependable energy storage for solar setups, small commercial backup arrays, and community power units.

Telecom Backup System Compatibility

Telecommunication systems require constant uptime, and this battery is engineered for exactly that. It offers high reserve capacity and long standby life, ensuring uninterrupted operation for base stations, network equipment, and communication cabinets. Its ability to deliver long-term steady current makes it a perfect match for telecom backup requirements, especially in areas with unstable power supply.

 Reliable Power for Data Centers

Data centers depend on instant, stable backup power to protect servers, security systems, and storage arrays. The WPL65-12ARN provides excellent discharge characteristics that support rapid response during outages. Its consistency and durability help maintain system integrity, minimize downtime, and secure critical operations. This makes it a dependable choice for small to medium-sized data center infrastructures.

 Emergency and Security System Support

Large emergency backup systems require batteries that can deliver immediate power without delay. The WPL65-12ARN is designed for emergency lighting units, alarm systems, fire safety panels, and security monitoring equipment. With its long-life design and dependable performance, it ensures continuous operation during critical moments, keeping essential systems active when they are needed most.

Built with Advanced Manufacturing Standards

The WPL65-12ARN is produced by a company established in 1990 and recognized as the only publicly listed specialist lead-acid battery manufacturer in Taiwan. With three advanced factories—including two in Vietnam—spanning over 252,000 m², the brand follows strict global manufacturing standards. All facilities hold major certifications including ISO9001, TL9000, ISO14001, ISO17025, and ISO45001.

 Certified Quality and International Recognition

Every battery under the LONG brand meets international safety and quality benchmarks. The WPL65-12ARN is UL accredited, ensuring compliance with global electrical safety standards. Additionally, VdS certification from Germany verifies its suitability for high-security applications such as alarms and surveillance systems. These approvals reflect its strong reliability and performance in demanding industries.

Trusted by Global Enterprises

LONG batteries are widely used by top companies worldwide due to their quality, high cost-performance ratio, and long service life. The WPL65-12ARN continues this reputation by offering customers dependable energy, durable construction, and a design optimized for professional and industrial applications. It supports multipurpose use across sectors such as renewable energy, electric vehicles, solar storage, and high-power backup systems.

 A Dependable 65Ah Solution for Critical Power Needs

The WPL65-12ARN 12V 65Ah SLA battery is an ideal choice for anyone requiring long-term, stable, and maintenance-free backup power. With its corrosion-resistant technology, certified manufacturing standards, and proven reliability, it serves a broad range of applications—from telecom and data centers to renewable energy systems and emergency backup units. Its high efficiency and long service life make it a smart, cost-effective power investment.