Sealed VRLA AGM Lead-Acid Battery CARSPA MS1.3-12 12V 1.3Ah

CARSPA MS1.3-12 is a sealed VRLA AGM lead-acid battery with a nominal voltage of 12V and a capacity of 1.3Ah. The valve-regulated, absorbed glass mat construction ensures a maintenance-free sealed design that prevents leakage and minimizes gassing. Its compact size and low internal resistance make it suitable for standby and backup applications such as UPS units, alarm systems and small electronic equipment where reliable, long-term performance and safe indoor installation are required.

Advantages

The AGM construction provides a low internal resistance that supports higher discharge currents and stable voltage under load. Being sealed and valve-regulated, the battery is maintenance-free and can operate in various mounting orientations without electrolyte spillage. Its compact and robust housing is designed for vibration resistance and indoor installation, offering predictable performance in standby and cyclic applications.

Suitable for

• Uninterruptible power supplies (UPS) for small-scale electronics
• Security and alarm systems
• Emergency lighting and backup circuits
• Small inverters and portable power devices
• Solar or auxiliary power in compact systems

Key specifications

• Battery type: Sealed VRLA (AGM) lead-acid
• Nominal voltage: 12 V
• Nominal capacity: 1.3 Ah
• Construction: Absorbed Glass Mat electrolyte
• Design: Valve-regulated, maintenance-free, sealed
• Characteristics: Low internal resistance, suitable for higher discharge currents
• Installation: Compact form factor for indoor mounting and vibration-resistant housing

How to use

Install the CARSPA MS1.3-12 in accordance with the device manufacturer’s battery compartment instructions and polarity markings. Use appropriate connectors and ensure secure mechanical mounting to prevent movement or stress on terminals. Charge the battery with a charger or charging system designed for 12V sealed lead-acid AGM batteries, following recommended charging voltages and current limits for small VRLA units. Avoid exposing the battery to temperatures outside the device manufacturer's recommended operating range.

Usage recommendations

For best long-term performance, store and operate the battery in a cool, dry place and keep it fully charged when used in standby applications. Periodically check the connected charging system to ensure correct float or maintenance charging settings for sealed AGM batteries. Replace the battery at the end of its service life to maintain reliable backup capacity.