ER14335S 3.6V 900mAh High Temperature LiSOCL2 Battery for Extreme Environments
ER14335S 3.6V 900mAh High Temperature LiSOCL2 Battery: The Trusted Power Source for Extreme Environments

In industries where equipment operates under extreme high-temperature conditions—from deep oil fields to geothermal exploration sites—a reliable and durable power supply is the cornerstone of smooth operations. Our High Temperature LiSOCL2 Battery series, headlined by the ER14335S 3.6V 900mAh model, is engineered to meet the rigorous power demands of these harsh environments. Complemented by a full range of high-performance variants including High Temperature ER10450S, ER14505S, ER14250S, ER14335S, ER18505S, ER34615S, and ER26500S, this series redefines reliability for high temperature battery applications.
As a leading provider of LiSOCL2 battery technology, we specialize in developing power solutions that thrive where ordinary batteries fail. The ER14335S 3.6V 900mAh 2/3AA High Temperature LiSOCL2 Battery is a standout model, boasting exceptional 150℃ high-temperature resistance—making it the ideal choice for critical applications like oil drilling exploration and high-temperature data recording. Its robust design ensures stable performance even in the extreme heat of downhole environments, where temperature fluctuations and harsh conditions test the limits of conventional power sources.
The ER14335S 3.6V 900mAh and its companion models are built on superior specifications that guarantee consistent and efficient power delivery. With a rated voltage of 3.6V and a termination voltage of 2.5V, these batteries provide a high and stable output to support precision equipment operations. The standard discharge current of 330mA and normal operating current of 400mA ensure sufficient power for continuous operation, while the wide operating temperature range of -20℃ to +150℃ enables seamless performance across both frigid start-up and scorching high-temperature scenarios. These parameters make our high temperature LiSOCL2 battery series highly adaptable to the diverse environmental challenges of industrial applications.
What truly sets our LiSOCL2 battery series apart is its versatility across a wide spectrum of high-temperature applications. Whether it’s powering exploration measurement instruments in mines, oil fields, or geothermal sites, data recording instruments that capture critical operational data, or communication equipment that maintains connectivity in remote high-temperature areas, our batteries deliver uncompromising reliability. They are also the preferred power source for electronic testing equipment, navigation and aviation equipment, and sea equipment—all of which demand consistent performance in extreme conditions.
In the oil and gas industry, our ER14335S 3.6V 900mAh and High Temperature ER10450S, ER14505S, ER26500S models are indispensable for oil drilling exploration. They power high-temperature downhole electronic pressure gauges, flowmeters, Logging While Drilling (LWD) systems, Measurement While Drilling (MWD) systems, and other downhole high-temperature instruments—ensuring accurate data collection and transmission even in deep, high-heat wells. Beyond oil and gas, our high temperature battery series supports tire pressure monitor systems (TPMS), diesel engine cylinder detection equipment, geothermal products, and various high-temperature testing instruments in industrial fields—proving its adaptability to nearly any high-temperature power requirement.
The full range of models—ER14335S 3.6V 900mAh, High Temperature ER10450S, ER14505S, ER14250S, ER18505S, ER34615S, ER26500S—is designed to cater to the varied power needs of different equipment. From compact models for small-scale devices like TPMS to high-capacity variants for large downhole instruments, each battery inherits the core advantages of LiSOCL2 battery technology: long shelf life, low self-discharge rate, and high energy density. These features minimize maintenance frequency and replacement costs, especially for equipment installed in hard-to-reach locations.
In industries where downtime is costly and reliability is non-negotiable, choosing the right high temperature LiSOCL2 battery is a critical decision. Our ER14335S 3.6V 900mAh and full series of high temperature battery models are backed by strict quality control and advanced engineering, ensuring they exceed the most demanding industry standards. We are committed to providing tailored power solutions that meet your specific application needs, delivering the reliability and performance you can trust in the harshest environments.
To learn more about our ER14335S 3.6V 900mAh, High Temperature ER10450S, ER14505S, ER14250S, ER18505S, ER34615S, ER26500S models, or any of our high temperature battery and LiSOCL2 battery solutions, contact our professional team today. Let us power your success in extreme environments.
