The Elster 73015774 buffer battery from AccuCell is a powerful lithium-thionyl chloride battery specifically designed for various Elster metering devices. With a voltage of 3.6 volts and a capacity of 17,000 mAh, this specialty battery provides a reliable power source for devices such as the Elster EK210, EK260, DL210, and many other models. The battery is rechargeable and features a compact design that allows for easy integration into the respective devices. Weighing only 100 grams, it is lightweight and convenient, making handling and replacement easier. This battery replaces the original Elster 73015774 and ensures consistent and efficient performance, which is essential for the operation of your devices.

• High capacity of 17,000 mAh for longer runtimes
• Rechargeable, extending its lifespan
• Compatible with multiple Elster models for versatile use
• Compact dimensions for easy integration into devices.