Ultracell UL5-12 Sealed Lead Acid Battery, 12VA/5A

Ultracell UL5-12 Sealed Lead Acid Battery - Description

 12VA/5A

Compact and Lightweight Design:

Ultracell UL5-12 Sealed Lead Acid (SLA) Battery is a compact power source designed for efficiency and versatility. Measuring 90 mm in length, 70 mm in width, and 101 mm in container height (107 mm with terminals), this battery is ideal for space-constrained applications. Despite its sturdy build, it weighs only approximately 1.62 kg, making it easy to handle and install without compromising durability.

Optimal Voltage and Capacity Performance:

Operating at a normal voltage of 12V, the UL5-12 UPS Battery offers a rated capacity of 5Ah at a 20-hour rate, ensuring consistent and reliable power delivery. Its discharge capacities range from 5.00Ah over 20 hours to 3.39Ah over 1 hour, catering to a wide array of usage scenarios. This adaptability makes it a perfect choice for both light and high-demand applications, ensuring excellent performance even under varying load conditions.

Robust Terminal and Container Design:

Equipped with a standard F1 terminal (optional customization available), the UPS Battery ensures secure and efficient connections. The container is made from high-quality ABS material, with an option for a flame-retardant UL94:VO-rated container. This enhances safety and durability, particularly in demanding environments where fire resistance is critical.

Superior Discharge Characteristics:

The Ultracell UL5-12 boasts exceptional discharge capabilities, with a maximum discharge current of 67.5A for up to 5 seconds. It operates efficiently in a wide temperature range: -15°C to 50°C for discharge, 0°C to 40°C for charging, and -15°C to 40°C for storage. Its internal resistance of approximately 40mΩ ensures minimal energy loss and optimal performance.

Longevity and Reliability:

This SLA battery is designed for a long operational life, offering up to 5 years of design floating life at 20°C. It features a low self-discharge rate, allowing storage for up to six months at 25°C without losing significant capacity. Regular refresh charges ensure sustained performance, particularly in higher temperatures where discharge rates can increase.

Temperature-Resilient Power Output:

The UL5-12 UPS Battery delivers consistent performance even under temperature variations. At 40°C, it provides 103% capacity, while at 0°C, it maintains 86% capacity. This makes it a reliable solution for applications in diverse environmental conditions, ensuring dependable power output.

Eco-Friendly and Maintenance-Free:

Built with a sealed lead-acid design, the UL5-12 battery is maintenance-free and eco-friendly, eliminating the need for regular electrolyte checks. Its compact and durable construction ensures hassle-free use in both stationary and portable applications.

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