3.6 Volt ER18505 Primary Lithium Battery (3600 mAh): A Versatile and High-Performance Power Source

The 3.6 Volt ER18505 Primary Lithium Battery, with its 3600mAh capacity, stands out as a high-performance, reliable power source tailored to meet the demanding needs of various applications. From backup power for circuit boards to usage in aerospace, telecommunications, medical equipment, and outdoor LED lighting, this battery has become a trusted choice across numerous industries. Its superior chemistry, extended shelf life, and ability to operate in extreme conditions make it a robust and versatile solution for critical power requirements.

 
Advanced Chemistry for Enhanced Performance

At the heart of the ER18505 battery lies its advanced Lithium Thionyl Chloride (Li-SOCl2) chemistry. This composition provides several key benefits:

High Energy Density: The battery delivers a substantial amount of energy in a compact form, ensuring long-lasting power for devices that require consistent and reliable performance.
Long Shelf Life: With minimal self-discharge, the ER18505 can be stored for extended periods without significant power loss, making it ideal for backup and emergency power applications.
Stable Voltage Output: It maintains a nominal voltage of 3.6 volts at 1mA (+20°C or +68°F) and an open circuit voltage of 3.66 volts under the same conditions, providing stable and reliable power to sensitive electronic devices.
Wide Operating Temperature Range: The ER18505 battery is capable of functioning in extreme environments, from -55°C to +85°C, making it suitable for applications in both scorching heat and freezing cold.
These characteristics are critical for applications that demand durability, reliability, and high performance under challenging conditions.

 
Compact and Lightweight Design

The ER18505 is designed with portability and practicality in mind:

Dimensions: With a maximum diameter of 18.5mm (0.72 inches) and a height of 50.5mm (2 inches), the battery is compact enough to fit seamlessly into a variety of devices.
Weight: At just 28 grams (0.98 ounces), the battery is lightweight, ensuring that it doesn't add unnecessary bulk to portable devices.
This combination of compact size and lightweight design makes it an ideal choice for applications where space and weight constraints are critical.

 
Applications Across Diverse Industries

The versatility of the ER18505 battery is reflected in its widespread use across numerous sectors. Here’s a closer look at its applications:

1. Circuit Board Backup Power

The ER18505 battery is frequently employed as a backup power source for circuit boards. Its high energy density and long shelf life make it a dependable solution for maintaining critical systems during power outages. Devices requiring long-term reliability and low self-discharge, such as industrial equipment and monitoring systems, benefit greatly from this battery's performance.

2. Medical Equipment

Medical devices, such as glucose meters and heart monitors, rely on the ER18505 battery for consistent and uninterrupted operation. The battery's ability to maintain a steady voltage output and perform reliably over extended periods is essential for devices that monitor or support human health. Additionally, its long shelf life ensures that backup batteries remain ready for use even after long storage periods.

3. Military and Aerospace Applications

In the demanding environments of the military and aerospace sectors, the ER18505 battery’s durability is a key asset. Its ability to operate under extreme temperatures (-55°C to +85°C) and resistance to shock and vibration make it suitable for applications such as:

Communication devices
Surveillance equipment
Mission-critical systems
The battery's high energy density ensures reliable performance during extended missions, while its long shelf life provides assurance in scenarios where replacements are challenging or impossible.

4. Telecommunications

Telecommunications equipment often requires power sources that can perform in outdoor and remote environments, where exposure to harsh conditions is common. The ER18505 battery is used to power remote sensors, monitoring devices, and data loggers, delivering:

Long operating life for reduced maintenance and replacements
Reliable performance in fluctuating environmental conditions
This makes it an ideal choice for outdoor installations, such as cell towers or remote communication nodes.

5. Water and Electricity Meters

Utility meters, including water and electricity meters, rely on the ER18505 for their power needs. The battery's ability to operate efficiently in outdoor settings, combined with its resistance to environmental stressors like temperature extremes and vibrations, makes it well-suited for these applications. Additionally, the battery's long lifespan reduces the need for frequent replacements, lowering maintenance costs and ensuring consistent meter functionality.

6. LED Lighting

Outdoor LED lighting installations, such as streetlights and parking lot lights, benefit from the ER18505 battery's high energy density and reliable long-term performance. These lights often require durable power sources that can handle environmental stress while providing consistent energy output over time. The ER18505 battery meets these needs, making it a preferred choice for municipal and commercial lighting projects.

 
Key Features and Benefits

To summarize, the 3.6 Volt ER18505 Primary Lithium Battery offers the following advantages:

High Energy Density: Ensures long-lasting power for demanding applications.
Wide Operating Temperature Range: Performs reliably in extreme environments, from -55°C to +85°C.
Long Shelf Life: Maintains performance even after extended storage, with minimal self-discharge.
Compact and Lightweight Design: Fits seamlessly into portable devices and minimizes added weight.
Durability: Resistant to shock and vibration, making it suitable for rugged applications.
Low Maintenance: Reduces the frequency of replacements, saving time and money.
 
Why Choose the ER18505 Battery?

The ER18505 battery is an excellent choice for applications requiring reliability, durability, and long-lasting performance. Its versatility makes it a go-to power solution across industries such as healthcare, utilities, telecommunications, military, aerospace, and lighting.

Ideal Use Cases

Backup power for critical systems
Long-term energy storage for remote sensors
Powering medical monitoring devices
Supporting mission-critical military and aerospace equipment
Outdoor utility meters and LED lighting installations
 

The 3.6 Volt ER18505 Primary Lithium Battery (3600 mAh) stands out as a reliable, high-performance power solution for various industries. Its advanced lithium chemistry, high energy density, long shelf life, and ability to withstand extreme temperatures make it a trusted choice for applications ranging from medical equipment to military and aerospace operations. Whether you need a backup power source or a dependable battery for demanding environments, the ER18505 is designed to deliver consistent, reliable performance.

Invest in the ER18505 battery today to power your devices with confidence, knowing you have a robust and versatile solution at your disposal.