Securi-Prod Battery 12V 18Ah SLA

The Securi-Prod 12V 17Ah Sealed Lead Acid Battery is a professional-grade rechargeable standby power source engineered for critical security and automation backup systems. Designed primarily for security installers, commercial property managers, and proactive homeowners, this valve-regulated lead-acid battery provides a dependable fallback configuration for high-demand hardware. If your backup system requires an industrial-spec energy cell capable of maintaining system integrity during extended utility outages, this robust power component delivers the necessary capacity and performance stability.

Key Features

• High-capacity backup power: The 17Ah rating provides substantial extended runtime for multi-device security panels, larger access control nodes, and small distribution enclosures during prolonged outages.

• Maintenance-free sealed design: The valve-regulated construction seals the liquid electrolyte safely inside, eliminating the need to top up fluid levels and preventing acid leakage regardless of mounting orientation.

• High peak discharge capability: Engineered to deliver a maximum short-duration discharge current of up to 270 Amps for 5 seconds, providing the immediate power surge required to actuate heavy locking mechanisms or startup regional alarm sirens.

• Low self-discharge rate: Retains approximately 90% of its capacity over a 3-month period at room temperature, ensuring the battery remains operationally prepared even when stored or idling for long durations.

• Optimised cycle life: Provides a reliable service life of roughly 350 full depth-of-discharge cycles or up to 1,500 shallower 30% cycles under steady ambient conditions, translating into years of predictable backup protection.

Did You Know?

• This battery can be deployed or stored in almost any orientation without risking acid spills. Because it uses Valve Regulated Lead Acid technology, the internal gases recombine safely within the cell rather than escaping, meaning you can mount it vertically, horizontally, or on its side within tight equipment enclosures.

• The service lifespan of this battery is highly dependent on ambient operating temperatures. Running the battery at an optimal temperature of around 20°C to 25°C maximises its performance and longevity, whereas exposing it to sustained high temperatures inside unventilated outdoor enclosures will accelerate internal grid degradation.

• To guarantee full operational runtime during an emergency, your charging system should be configured correctly for constant-voltage charging. Cyclic charging requires an input voltage regulated between 14.5V and 14.9V with a maximum current limit of 5.4A, while standby float charging must be regulated strictly between 13.6V and 13.8V.

Compatibility & App Support

This battery functions as a universal hardware drop-in component for any security chassis, gate automation enclosure, or distribution box designed to receive a standard 12V footprint with T3 or T10 terminal layouts. It integrates seamlessly with specialized charging circuits, multi-zone security control panels, and dedicated access control power supply units.

What's Included

• 1 x Securi-Prod 12V 17Ah Sealed Lead Acid Battery

Note: Terminal connection cables, bridging straps, and external mounting chassis are not included and must be provided by your installation technician.