Sealed Lead-Acid Battery SSB SB 5-12L 12V 5Ah, rechargeable valve-regulated (VRLA)

SSB SB 5-12L is a sealed lead-acid (VRLA) rechargeable battery with a nominal voltage of 12 V and a capacity of 5 Ah. Its valve-regulated, maintenance-free design provides safe and reliable standby power for compact installations. The battery is intended for backup power, uninterruptible power supplies, alarm and security systems, emergency lighting and other small electronic devices where compact size and dependable reserve capacity are required.

Advantages

The battery features a sealed construction that prevents electrolyte leakage and allows installation in multiple orientations. Its valve-regulated design reduces maintenance needs and improves safety compared with flooded lead-acid types. The 12 V, 5 Ah rating delivers a balance between compact dimensions and usable backup time, while the rechargeable chemistry supports repeated charge/discharge cycles suitable for standby and cyclic applications.

Suitable for

• Backup power for small uninterruptible power supplies (UPS)
• Alarm and security control panels
• Emergency and exit lighting systems
• Portable electronic equipment and measurement devices
• Telecommunication and monitoring equipment with low to moderate current draw

Key specifications

• Nominal voltage: 12 V
• Nominal capacity: 5 Ah
• Battery type: sealed lead-acid, valve-regulated (VRLA)
• Rechargeable: yes
• Maintenance: maintenance-free, non-spillable design
• Typical applications: standby power, emergency lighting, alarm systems, UPS

How to use

Charge the battery with a compatible lead-acid battery charger or a charger specifically designed for VRLA batteries, respecting recommended charge voltages and current limits. Install the battery in a well-ventilated location away from excessive heat and direct sunlight, and secure it to prevent movement. Connect positive and negative terminals correctly and ensure polarity matches the device wiring before powering the system. For standby applications, keep the battery on float charge to maintain full capacity; for cyclic use follow the charging profile specified by the equipment manufacturer.

Usage recommendations

Store and operate the battery within manufacturer-recommended temperature ranges to maximize life. Periodically verify terminal connections for corrosion and tightness. Replace the battery when measured capacity or runtime no longer meets system requirements. Dispose of the battery according to local regulations for lead-acid battery recycling.