PowerHouse S4538 12V-7Ah 4.8mm/F1 Sealed Lead Acid Battery

PowerHouse S4538 12V-7Ah 4.8mm/F1 Sealed Lead Acid Battery in Bangladesh

The PowerHouse S4538 12V 7Ah 4.8mm/F1 Sealed Lead Acid Battery is a high-capacity and dependable backup power solution designed for demanding standby and cyclic applications. Built with durable ABS casing and advanced sealed lead acid (AGM/VRLA) technology, this battery ensures leak-proof operation, safety, and long-term reliability in critical systems.

Engineered for consistent performance, the PowerHouse S4538 delivers a stable 12V output with a 7Ah capacity, making it ideal for applications requiring extended backup runtime. Its fully sealed, non-spillable design prevents electrolyte leakage and eliminates maintenance needs, allowing safe indoor use. The standard F1 (4.8mm) terminals enable quick installation and compatibility with a wide range of devices.

This SLA battery is optimized for efficient energy delivery, offering stable discharge performance and reliable charging characteristics. With a typical standby life of 3–5 years, it supports long-term operation in essential systems. Its internal construction ensures consistent voltage output even during prolonged usage, making it suitable for professional and industrial environments.

In real-world usage, the PowerHouse S4538 is widely used in UPS systems, alarm systems, emergency lighting, communication equipment, and backup power devices. It is a common choice for maintaining uninterrupted power during outages and protecting sensitive electronics from sudden shutdowns.

The PowerHouse S4538 12V 7Ah 4.8mm/F1 Sealed Lead Acid Battery is ideal for home users, office setups, and professionals who require a reliable, maintenance-free, and cost-effective backup power solution.

✅ Key Features

• 12V 7Ah capacity for extended backup runtime and stable power supply
• Sealed lead acid (AGM/VRLA) technology for maintenance-free operation
• 4.8mm F1 terminals for easy installation and wide compatibility
• Leak-proof, non-spillable design for safe indoor use
• Durable ABS housing for long-term durability
• Stable discharge output for consistent performance
• Standby lifespan of approximately 3–5 years
• Suitable for UPS, alarm systems, emergency lighting, and communication devices

✅ Why Buy This Product

The PowerHouse S4538 battery ensures uninterrupted power supply for essential devices, reducing downtime during power failures. Its higher 7Ah capacity provides longer runtime compared to lower-capacity batteries, making it ideal for critical systems.

Its sealed, maintenance-free design saves time and eliminates the need for regular servicing. The battery’s durability and consistent performance reduce replacement frequency, offering long-term value for both residential and professional users.

Whether used in security systems, office backup, or emergency lighting, this battery delivers dependable performance when it matters most.