Lithium batteries power many modern electronic devices, ranging from security systems to industrial sensors. The most commonly used 3V primary lithium batteries include the CR123A and CR2.
Both of these batteries are cylindrical lithium batteries, and both have an output voltage of 3V. However, they differ significantly in terms of size, capacity, and application scenarios.
Understanding the differences between CR123A and CR2 batteries helps engineers, device manufacturers, and procurement teams select the right power source for their devices.
Key Highlights:
•The ER14505 battery utilizes lithium thionyl chloride chemistry, providing powerful and stable power for electronic locks and wireless door sensors.
• These batteries have a voltage of 3.6V. They provide stable and long-lasting battery life for your low-power security devices.
• A high capacity of up to 2,700 mAh ensures longer device runtime, eliminating the need for frequent replacements or inspections.
• These batteries feature a fully sealed design and utilize non-flammable battery materials. This ensures their safety and contributes to their reliable operation.
• The energy density of ER14505 batteries surpasses that of most AA batteries. They perform reliably across a wide range of temperature conditions.
HCB Battery continues to be listed as 2025 Top 100 Wuhan manufacturers
On October 17, the Wuhan Enterprise Confederation, the Wuhan Entrepreneurs Association, and the Wuhan Development Strategy Research Institute jointly released the 2025 lists of the “Top 100 Wuhan Enterprises,” “Top 100 Wuhan Manufacturers,” and “Top 100 Wuhan Service Enterprises.” HCB Battery Co., Ltd. successfully made it onto the 2025 Wuhan Top 100 Manufacturers’ list.
This continued recognition serves as both a responsibility and a driving force for us. Moving forward, HCB Battery will continue to deepen its presence in the lithium battery sector, focus on our core business, and steadily enhance our technological capabilities and service quality, contributing to the high-quality development of the industry.
In today's world of advancing Internet of Things (IoT) technology, asset tracking and remote monitoring are bolstered by IoT, ensuring seamless operations and serving as a continual driving force for asset management. The tracking of devices and their transportation represents an ever-evolving and critical application.
