ER26500 Specification Sheet [pdf ] BASIC INFO—This is not a rechargeable battery. DO NOT Charge battery. 3.6V non-rechargeable C size lithium thionyl chloride battery; 9000 mAh; wide range of temperatures -55°C to +85°C; most suitable for low power consumption devices. CERTIFICATIONS—RoHS and UN 38.3 compliant; UL and IEC certified. MANUFACTURER DIRECT—All of our batteries have date-code to guarantee freshness. Lithium thionyl chloride battery has a passivation characteristic. Therefore, we highly recommend customer to use the battery within 3 months to receive optimal performance. Although our battery has a 10 years shelf life (under special storage conditions), we advise customers not to store batteries for a long time due to the passivation characteristic. It is highly recommended that you purchase as many as you need. CAUTION! If you plugged in the battery into your device and it appears to be "dead" or “half-charged,” it is usually due to lithium battery’s voltage delay or passivation. The battery can generally restore itself after it is started. If it doesn’t, please contact us immediately for free replacement. If you are not sure whether this is the right type of battery for you, please contact us with your device information so we can find you the correct battery. GLOBAL TECHNICAL SUPPORT—We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.
