Chemistry | Li-SOCl2 |
Voltage | 3.6V |
Capacity | 15000mAh / 54.00Wh |
Warranty | 1 Year |
Model Number | CS-ER261020 |
Color | Blue |
Dimensions(mm) | 100.50 x 25.50 x 25.50mm |
Replaces Manufacturers | Cameron Sino |
The ER261020 is a high-performance, non-rechargeable lithium battery, specifically a lithium thionyl chloride (Li-SOCl2) cell. It has a cylindrical shape, measuring 26.2 mm in diameter and 102 mm in length, and is often described as a double C (DBL C) cell due to its size. This battery is known for its high energy density and lower weight compared to similar batteries, which makes it a suitable choice for applications requiring a compact yet powerful energy source.
Key features of the ER261020 lithium cell include:
Chemistry and Design: Utilizing lithium thionyl chloride chemistry, this battery offers a stable and high voltage output. It's designed with a button top connector, and its stainless steel container is complemented by hermetic glass-to-metal sealing. This design ensures durability and reliability in various applications.
Electrical Characteristics: The battery operates at a voltage of 3.6V and has a capacity of approximately 16 to 18Ah. This provides it with a high and stable load voltage and superior drain capacity, making it efficient for sustained use.
Low Self-Discharge Rate: One of its significant advantages is its low self-discharge rate, which is less than 1% per year when stored at 20 °C. This feature contributes to a long shelf life, ensuring the battery retains most of its charge even when not in use for extended periods.
Maintenance-Free and Safety Features: The ER261020 is maintenance-free, as its electrolyte levels are calibrated during factory production, eliminating the need for user intervention. It also features a puncture-resistant case and non-flammable electrolyte, enhancing its safety profile.
Applications: Due to its characteristics, the ER261020 is widely used in various applications, including active RFID systems, military equipment, signal lights, and horizontal drilling transmitters. Its slim profile, compared to standard C size batteries, allows for its integration into compact and specialized equipment.
Energy Density: The battery has an energy density up to 590Wh/kg, which is quite high for its size. This ensures a long-lasting energy supply, especially crucial for applications requiring a constant and reliable power source.
Operating Temperature Range: It is designed to operate over a wide temperature range, making it suitable for use in diverse environmental conditions.
In summary, the ER261020 Lithium cell is a robust and reliable power source, well-suited for a range of applications where high energy density, long shelf life, and stability are required