ER14505 AA 3.6V Lithium Battery: The Ultimate Power Solution for IoT & Industrial Devices

Introduction to ER14505 AA 3.6V Lithium Battery

The ER14505 battery is a standard AA-sized lithium thionyl chloride (Li-SOCl₂) cell designed for long-term applications. With a nominal voltage of 3.6V, a capacity of up to 2700mAh, and a lifespan of 10–15 years in low-drain devices, it has become a cornerstone in powering IoT and industrial devices worldwide.

Unlike consumer-grade batteries, the ER14505 lithium battery is built for endurance, extreme temperatures, and minimal maintenance—factors that directly influence the total cost of ownership for B2B buyers.

Key Features of ER14505 Lithium Battery for B2B Applications

The ER14505 3.6 V lithium battery delivers several advantages that make it a proven choice across industries:

High Energy Density: It provides more power in a compact AA form factor.
Ultra-Long Lifespan: The battery is designed for up to 10–15 years in low-drain IoT devices.
Stable Voltage Output: Ensures consistent device performance, critical for monitoring and safety equipment.
Wide Temperature Range: Operates reliably from –55°C to +85°C, making it ideal for outdoor and industrial environments.
Low Self-Discharge: Less than 1% per year, ensuring stored batteries remain usable even after long warehouse periods.
Safety and Certification: Typically compliant with UN38.3, CE, and RoHS, suitable for global logistics and OEM distribution.

For large-scale deployments—such as smart metering or logistics tracking—the above features translate directly into lower operational costs and higher uptime.

If you want to learn more, read our: Comprehensive ER14505 Battery Guide

Core Applications of ER14505 in IoT and Industry

Smart Metering Solutions

Utilities worldwide are rapidly transitioning to smart water meters and heat meters to improve efficiency and reduce manual labor. These meters often need to function in sealed environments for over a decade without servicing.

The er14505 battery is perfectly suited for this role. Its high capacity and long shelf life ensure that meters continue transmitting data consistently over the years. This significantly reduces field maintenance costs for utility companies.

GPS Trackers and Logistics Devices

In fleet management, supply chain visibility, and container monitoring, GPS trackers must stay powered through harsh conditions and long journeys. The ER14505 3.6V lithium battery provides the extended runtime required for uninterrupted tracking, even in remote or international routes.

These batteries withstand constant vibration, extreme heat in shipping containers, and cold storage transport conditions. The stable voltage output ensures continuous data transmission.

Security and Access Control Systems

From electronic locks in commercial facilities to wireless door sensors in residential security, power reliability is essential. A dead battery could mean a locked-out facility or a security breach.

The ER14505 lithium battery ensures that these critical devices function reliably over extended periods without frequent service calls. OEMs in the access control sector prefer ER14505 cells for their compact size, longevity, and reliability.

Low-Power IoT Devices and Beacons

Bluetooth beacons, environmental monitoring nodes, and asset-tracking IoT devices rely on low-drain power sources. The ER14505H 3.6 V lithium battery is optimized for this type of application, where a steady trickle of energy over many years is far more valuable than high-drain bursts.

In retail, industrial monitoring, and healthcare environments, Bluetooth beacons powered by ER14505 cells can operate for years without replacement—making them a cost-efficient solution for large deployments.

Why ER14505 is the Preferred Choice for Industrial IoT

Many alternative batteries—such as CR123A, LiFePO4, or rechargeable lithium-ion cells—are used in IoT and industrial applications. However, when it comes to long-lasting primary power, the ER14505 battery stands out:

CR123A: Shorter runtime, larger footprint.
LiFePO4: Rechargeable, but higher upfront system complexity.
21700 or prismatic Li-ion: High capacity, but not optimized for ultra-low drain.

The er14505 lithium battery offers a balance of compact size, long-term endurance, and high reliability, making it the preferred choice for distributed IoT networks and mission-critical industrial systems.

PKCELL ER14505 Battery Solutions for B2B Clients

As a trusted global battery manufacturer, PKCELL provides tailored ER14505 lithium battery solutions for industrial and IoT clients.

Standard Cells: ER14505 and ER14505M versions available.
OEM/ODM Packs: With connectors, PCBs, and wiring tailored to client devices.
Bulk Supply: Large-scale production capacity ensures stable procurement.
Global Logistics Support: Certified for international shipping with UN38.3, CE, and RoHS compliance.
Engineering Support: Dedicated team assisting OEMs with integration and testing.

Whether you are a utility deploying thousands of smart meters or an IoT developer building next-generation tracking devices, PKCELL offers both flexibility and reliability in ER14505 supply.

Quote for PKCell ER14505 Battery

Conclusion

The ER14505 lithium battery has become a benchmark power source for IoT and industrial devices due to its unmatched combination of long lifespan, stability, and reliability. From smart meters to GPS trackers and Bluetooth beacons, its role in enabling cost-effective, low-maintenance solutions is clear.

For B2B buyers, choosing a trusted supplier is as important as the battery itself. With its strong manufacturing capacity, technical expertise, and global supply chain, PKCELL stands as a leading ER14505 supplier for industrial and IoT applications.

FAQs – ER14505 Lithium Battery for IoT & Industrial Devices

Q1: How long does an ER14505 battery last in IoT devices?

Typically 8–15 years, depending on transmission frequency, operating temperature, and device design.

Q2: Can ER14505 batteries operate in extreme colds?

Yes. The ER14505 3.6 V lithium battery can operate reliably from –55°C to +85°C, making it suitable for outdoor, freezer, or desert environments.

Q3: What industries use ER14505 the most?

Common sectors include utilities (smart meters), logistics (GPS trackers), security (wireless locks), and IoT (sensors and beacons).

Q4: Are ER14505 batteries rechargeable?

No, they are primary lithium batteries designed for single-use. For rechargeable applications, Li-ion or LiFePO4 formats are recommended.

Q5: Does PKCELL provide OEM packs with ER14505 cells?

Yes. PKCELL specializes in custom battery packs with connectors, protective PCBs, and wiring for OEM and B2B clients.

Post time: Sep-10-2025