PowerHouse S4574 12V-90Ah Sealed Lead Acid Battery

PowerHouse S4574 12V-90Ah Sealed Lead Acid Battery in Bangladesh

The PowerHouse S4574 12V 90Ah Sealed Lead Acid Battery is a premium, high-capacity backup power solution designed for demanding applications that require long runtime and consistent performance. Built with durable ABS housing and advanced sealed lead acid (AGM/VRLA) technology, this battery delivers maintenance-free, leak-proof operation with strong reliability in both commercial and industrial environments.

Engineered for stable energy output, the PowerHouse S4574 provides a consistent 12V supply with a powerful 90Ah capacity, making it ideal for systems requiring extended backup duration. Compared to lower-capacity batteries, it ensures significantly longer operation during power outages, keeping critical equipment running smoothly. Its fully sealed design prevents electrolyte leakage and allows safe indoor use without maintenance concerns. The M6/F8 bolt-type terminals ensure secure and stable high-current connections, making it suitable for professional installations.

Optimized for both standby and cyclic use, this SLA battery features low internal resistance (≤6mΩ) and efficient charge-discharge performance. It maintains stable voltage output even under heavy loads, ensuring dependable operation for sensitive systems. With a typical standby lifespan of 3–5 years, it offers long-term reliability for critical applications.

In real-world usage, the PowerHouse S4574 is widely used in UPS systems, solar backup setups, alarm systems, communication equipment, and emergency lighting. Its high capacity makes it especially suitable for installations requiring long-duration backup and uninterrupted power continuity.

The PowerHouse S4574 12V 90Ah Sealed Lead Acid Battery is an ideal choice for industrial users, offices, and advanced home systems that demand high-capacity, maintenance-free, and dependable backup power.

✅ Key Features

• 12V 90Ah high-capacity output for maximum backup runtime
• Sealed lead acid (AGM/VRLA) technology for maintenance-free operation
• M6/F8 bolt terminals for secure, high-current connectivity
• Leak-proof, non-spillable design for safe indoor installation
• Durable ABS casing for enhanced structural strength
• Low internal resistance (≤6mΩ) for efficient energy delivery
• Maximum discharge current up to 1080A (short burst)
• Designed standby life of 3–5 years for long-term reliability

✅ Why Buy This Product

The PowerHouse S4574 is built for applications where long backup time and consistent performance are critical. Its 90Ah capacity provides extended runtime, minimizing downtime and ensuring uninterrupted operation during power failures.

Its sealed, maintenance-free design eliminates the need for servicing, saving time and reducing operational complexity. The robust M6/F8 terminal system ensures stable and secure connections, especially in high-load environments.

With durable construction and dependable performance, this battery offers a cost-effective and long-lasting power backup solution for both residential and professional users.