LightWave Battery (LW12V/18AH)

The Lightwave LW12V/18AH Sealed Lead Acid (SLA) Battery is a premium, maintenance-free power solution engineered for reliable performance across a wide range of applications. Designed for both deep cycle and standby use, this 12V 18Ah battery is ideal for emergency lighting systems, alarm and security setups, UPS backup systems, medical mobility devices, solar energy storage, and more. Thanks to its sealed and valve-regulated construction, the Lightwave LW12V/18AH ensures complete spill-proof operation and can be installed in any orientation without the risk of leaks or maintenance concerns.

Offering a nominal voltage of 12V and a 20-hour capacity rating of 18Ah, the LW12V/18AH delivers stable and dependable power over extended periods. Its compact and robust build measures 181mm in length, 76mm in width, and 168mm in total height, with an approximate weight of 5.05kg. Equipped with reliable bolt and nut terminals (Bolt Type: M5), the battery ensures secure, easy, and quick installation across various systems. With a low internal resistance of 15mΩ at full charge, it supports efficient current flow and reduces energy loss, enhancing overall performance.

The Lightwave LW12V/18AH is designed to perform consistently across different temperature environments, maintaining 100% capacity at 25°C and an impressive 102% at 40°C, with only a slight decrease to 85% at 0°C. It supports both cyclic and standby charging, operating within a voltage range of 14.4V to 15.0V for cyclic use and 13.5V to 13.8V for standby applications. Temperature compensation features further optimize performance, ensuring safe and efficient operation under varying thermal conditions.

In terms of discharge capabilities, the LW12V/18AH excels, offering strong constant current and constant power discharge ratings even under high-demand usage. Whether delivering short bursts of high energy or sustaining long-term backup power, this battery is built to meet demanding expectations. For users seeking durability, reliability, and exceptional value, the Lightwave LW12V/18AH SLA battery is a top choice. Trusted across industries, it provides a perfect balance of quality, performance, and cost-effectiveness, making it an essential component for professional and personal power needs.