Q-Batteries 12LS-18 12V 18Ah AGM VRLA Battery - (F3 Flag)

Q-Batteries AGM VRLA Battery 12V 18Ah – 12LS-18 (F3 Flag)

The Q-Batteries 12LS-18 is a high-quality 12V 18Ah AGM (Absorbent Glass Mat) VRLA battery designed for reliable standby and cyclic applications. Part of the proven LS series, this battery is engineered using advanced AGM technology to deliver maintenance-free operation, strong energy storage, and dependable long-term performance.

Specifically developed for standby use, the 12LS-18 is ideal for security systems, fire alarms, UPS units, and telecommunications equipment. With its robust construction and VdS approval, it provides a trusted power solution for critical systems where reliability is essential. :contentReference[oaicite:0]{index=0}

Key Features of Q-Batteries 12LS-18 Battery

• 18Ah Capacity: Suitable for medium-duty standby and backup applications.
• AGM Technology: Absorbent Glass Mat design ensures efficient performance and durability.
• Maintenance-Free: Sealed VRLA construction requires no electrolyte maintenance.
• F3 Flag Terminals: Provides secure and reliable connection for compatible systems.
• VdS Approved: Certified for use in safety and security applications.
• Low Self-Discharge: Retains charge effectively during storage (approx. 3% per month).
• Long Service Life: Designed for up to 5 years in standby applications.

Applications

• Security systems, alarms, and CCTV
• Fire alarm and safety systems
• UPS systems and backup power supplies
• Telecommunications equipment
• Emergency lighting systems
• Industrial and commercial standby applications

Technical Specifications

• Brand: Q-Batteries
• Model: 12LS-18
• Voltage: 12V
• Capacity: 18Ah
• Battery Type: VRLA AGM (sealed lead-acid)
• Dimensions (L × W × H): approx. 181 × 77 × 167 mm
• Weight: approx. 5.7 kg
• Terminal Type: F3 (Flag terminals)
• Main Benefits: Reliable standby power, maintenance-free design, long service life

Why Choose the Q-Batteries 12LS-18 Battery?

The Q-Batteries 12LS-18 12V 18Ah AGM Battery is a dependable solution for applications requiring consistent standby power and high reliability. With its robust AGM construction, VdS certification, and maintenance-free design, it is ideal for security, safety, and backup systems where performance cannot be compromised.