UPS-accu verzegelde lood-accu APC SYBT9-B4 100,5 kg 428x700x159 mm

The APC SYBT9-B4 is a Sealed Lead Acid (VRLA) UPS battery designed for reliable backup power in critical applications. With dimensions of 428 x 700 x 159 mm and a weight of 100.45 kg, this CE- and UL 1778-certified battery provides a robust, maintenance-friendly energy source for uninterrupted power supply systems. It features hot-swappable modules and parallel-connected battery modules to support continuous operation during maintenance.

Advantages

Hot-swappable batteries ensure clean, uninterrupted power to protected equipment while batteries are replaced. Battery modules connected in parallel increase availability through redundancy. Intelligent battery management delivers precision charging to maximize battery performance, extend service life, and improve reliability. Tool-free battery replacement enables quick and easy exchange of batteries to minimize downtime.

Suitable for

• Data centers and server rooms
• Telecommunications equipment
• Medical and laboratory devices requiring reliable backup
• Industrial control systems and critical infrastructure

Key specifications

• Model: APC SYBT9-B4
• Battery technology: Sealed Lead Acid (VRLA)
• Weight: 100.45 kg
• Dimensions (W x H x D): 428 x 700 x 159 mm
• Certifications: CE, UL 1778

How to use

Install the APC SYBT9-B4 into a compatible UPS battery bay following the UPS manufacturer's installation procedures. Ensure the UPS and battery connectors are de-energized before installation. For replacement, use the hot-swap feature to remove and insert battery modules without powering down the protected equipment, following safety and handling guidelines. After installation, verify battery communication and perform any required charging or initialization as specified by the UPS documentation.

Recommendations

Store and operate the battery within the temperature and humidity ranges recommended by the UPS manufacturer. Regularly inspect connections and perform periodic battery tests to confirm capacity and health. Replace batteries according to measured end-of-life indicators or UPS alerts to maintain uninterrupted power protection.