Bosch 12V 12Ah Sealed Lead-Acid Battery (IPS-BAT12V-12AH) - Rechargeable, Maintenance-Free

A reliable, maintenance-free backup power source for alarms, access control and standby equipment. The Bosch 12V 12Ah sealed lead-acid battery is designed to provide dependable standby power in security and low-voltage systems, with a sealed dry-cell construction that requires no topping up or servicing.

Its shock-resistant plastic enclosure protects the internal cells from knocks during installation and everyday use, while the sealed design means it can be installed and operated in virtually any orientation without risk of leakage. Low self-discharge helps it hold its charge during long periods on standby, so it's ready to deliver power when mains supply fails or a system calls on it.

Key features

• Sealed lead-acid, dry-cell construction — maintenance-free
• 12V nominal voltage, 12Ah capacity
• Shock-resistant plastic enclosure
• Can be installed and used irrespective of position
• Low self-discharge rate for reliable standby readiness
• Rechargeable for repeated use

Ideal for

• Alarm and security system backup power
• Access control and gate motor systems
• UPS and other standby power applications

Good to know

As with all sealed lead-acid batteries, service life depends on charge cycles, temperature and how the battery is maintained on charge — keeping it on a proper trickle or float charger will help maximise its working lifespan.