ER26500 and ER34615 are both lithium thionyl chloride (Li-SOCl2) batteries, and they belong to the same family of primary (non-rechargeable) batteries. However, they differ in terms of their size, capacity, and applications. Here’s a comparison between ER26500 and ER34615 batteries:
1. Size and Dimensions:
- ER26500: This battery is smaller in size compared to ER34615. It typically has a diameter of 26.2 mm and a length of 50.0 mm.
- ER34615: ER34615 is larger in size, with a diameter of approximately 32.9 mm and a length of 61.5 mm.
2. Capacity:
- ER26500: ER26500 batteries typically have a lower capacity, typically around 6500mAh to 7500mAh. They provide a moderate amount of energy storage.
- ER34615: ER34615 batteries are known for their higher capacity. They typically offer a capacity in the range of 13,000mAh to 19,000mAh, making them suitable for applications that require a longer operational life.
3. Voltage:
- Both ER26500 and ER34615 batteries typically have a nominal voltage of 3.6 volts. This voltage level is standard for lithium thionyl chloride batteries.
4. Applications:
- ER26500: Due to its smaller size and lower capacity, ER26500 batteries are often used in applications that require a compact power source with a moderate energy supply. Common applications include some types of electronic sensors, memory backup, and small electronic devices.
- ER34615: ER34615 batteries, with their larger size and higher capacity, are suited for applications that demand a more extended operational life and higher energy output. These can include industrial equipment, military and defense systems, oil and gas industry sensors, and other devices that require long-lasting power in harsh environments.
5. Operating Temperature:
- Both battery types can typically operate over a wide temperature range, from -55°C to 85°C, which makes them suitable for use in extreme conditions.
6. Self-Discharge Rate:
- Both ER26500 and ER34615 batteries have a low self-discharge rate, allowing them to retain their charge for extended periods when not in use.
In summary, the choice between ER26500 and ER34615 batteries depends on the specific requirements of the application. ER26500 batteries are more compact and suitable for applications with moderate power needs, while ER34615 batteries are larger and offer significantly higher capacity, making them suitable for applications that require a longer operational life. Always ensure you select the battery type that aligns with your device’s power requirements to achieve optimal performance and longevity.
Post time: Aug-26-2023
