Marsriva MR-PBU12-9 12V 9.0Ah Valve Regulated Sealed Lead-Acid Battery

Marsriva MR-PBU12-9 12V 9Ah Valve Regulated Sealed Lead-Acid Battery Price in Bangladesh

Marsriva MR-PBU12-9 is a reliable 12V 9Ah Valve Regulated Sealed Lead-Acid (VRLA) Battery, designed for UPS, emergency lighting, alarm systems, solar backup, and other standby power applications. Built with high-quality ABS casing and advanced sealed lead-acid technology, this battery ensures safety, durability, and consistent performance. It features a nominal capacity of 9Ah (20hr, 0.45A, 10.5V) and delivers excellent performance with rated outputs of 7.11Ah (3hr) and 6.77Ah (1hr), making it suitable for both long-duration and high-load discharge. With a maximum discharge current of 135A (5 seconds), it can handle sudden power surges effectively. The float charging voltage (13.5V – 13.8V @25℃) and cycle use voltage (14.4V – 15V @25℃) ensure optimized charging cycles, extending battery life. Its low self-discharge rate of only 3% per month at 25℃ allows for reliable standby operation without frequent recharging. With a design life of 5 years, internal resistance of 20mΩ, and a wide operating temperature range (-20℃ to 50℃), the Marsriva MR-PBU12-9 offers robust performance in demanding environments. Compact and lightweight at 2.53kg, it is easy to install in UPS, security systems, medical equipment, and portable devices. Buy the Marsriva MR-PBU12-9 12V 9Ah VRLA Battery from Tech Land BD at the best price in Bangladesh and enjoy reliable backup power with peace of mind.

How long does the Marsriva MR-PBU12-9 battery last?

With proper maintenance, it has a design life of up to 5 years, depending on usage and operating conditions.

Can this 12V 9Ah VRLA battery be used in a UPS?

Yes, it is widely used in UPS, emergency lighting, security systems, solar power backup, and other standby applications.

How often should this battery be recharged if not in use?

Since it has a low self-discharge rate (3% per month at 25℃), recharging every 3–6 months during storage is recommended to maintain efficiency.