{"product_id":"er26500-c-size-3-6v-9ah-li-socl-battery-non-rechargeable","title":"ER26500 C Size 3.6V 9Ah Li-SOCl Battery - Non Rechargeable","description":"\u003ch1\u003eIP Power ER26500 C-Size 3.6V ~9Ah Lithium Thionyl Chloride Battery — Non-Rechargeable\u003c\/h1\u003e\n\u003ch3\u003eIndustrial Lithium Primary Cell for Specialized Equipment\u003c\/h3\u003e\n\u003cp\u003eThe IP Power ER26500 is a 3.6V C-size lithium thionyl chloride (LiSOCl₂) primary battery designed for specialized electronic equipment, industrial applications, backup power, monitoring systems, and other devices requiring a high-energy, long-life non-rechargeable lithium cell.\u003c\/p\u003e\n\u003cp\u003eWith approximately 9Ah of capacity, the ER26500 provides a compact energy source for applications where long service life, dependable storage, and reliable primary power are important.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eIMPORTANT — NON-RECHARGEABLE BATTERY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP Power ER26500 is a \u003cstrong\u003eprimary lithium battery and MUST NOT be recharged\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003eDo not use this cell as a replacement for 1.2V, 3.2V, or 3.7V rechargeable batteries.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways verify your equipment manufacturer's required voltage, chemistry, battery size, terminal configuration, and operating specifications before purchasing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch2\u003e🔋 IP Power ER26500 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eER26500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~9Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLithium Thionyl Chloride (LiSOCl₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLithium Primary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRechargeable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo — Non-Rechargeable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.97 in \/ 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.03 in \/ 32.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~0.12 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner Pack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~21 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Designed for Specialized Applications\u003c\/h2\u003e\n\u003cp\u003eThe ER26500 can be used in equipment and systems designed around \u003cstrong\u003e3.6V lithium thionyl chloride primary cells\u003c\/strong\u003e, including applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUtility and meter equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic metering systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency and backup power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoring and security equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoke and carbon monoxide detection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntrusion and alarm sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInvisible fencing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecialized medical equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNight-vision and optical equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial monitoring devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote sensing equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpecialized defense and electronic equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication compatibility depends on the equipment manufacturer's specifications.\u003c\/strong\u003e Confirm the required battery chemistry, voltage, dimensions, terminal configuration, current requirements, and operating conditions before installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Primary Lithium Battery — Important Safety Information\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eER26500 is a lithium primary battery and is not rechargeable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAttempt to recharge the battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall it in a device designed for a different battery chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubstitute it solely based on physical size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-circuit the terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisassemble, crush, puncture, or modify the cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpose the battery to excessive heat or fire\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMix used and new batteries in the same application\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor proper handling, storage, transportation, and disposal, follow the applicable manufacturer's documentation and local requirements.\u003c\/p\u003e\n\u003ch3\u003eVerify Compatibility Before Ordering\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e3.6V ER26500 is not automatically interchangeable with every C-size battery\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf you're replacing an existing battery, verify:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage → Chemistry → Physical dimensions → Terminal style → Current requirements → Device specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are unsure whether the ER26500 is compatible with your equipment, contact us with the \u003cstrong\u003edevice model number and the specifications printed on your existing battery\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Packaging \u0026amp; Bulk Information\u003c\/h2\u003e\n\u003cp\u003eThe IP Power ER26500 is packaged for both individual and bulk purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging configuration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e40 cells per inner\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e160 cells per case\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApprox. 21 lb case weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBulk quantities are available for commercial, industrial, OEM, maintenance, and specialized equipment applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the IP Power ER26500 rechargeable?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e The ER26500 uses lithium thionyl chloride (LiSOCl₂) chemistry and is a \u003cstrong\u003eprimary, non-rechargeable battery\u003c\/strong\u003e. Do not attempt to recharge it.\u003c\/p\u003e\n\u003ch3\u003eIs the ER26500 the same as a rechargeable 26650?\u003c\/h3\u003e\n\u003cp\u003eNo. Although the model numbers can look similar, \u003cstrong\u003eER26500 and 26650 refer to different battery formats and chemistries\u003c\/strong\u003e. The ER26500 is a \u003cstrong\u003eC-size lithium thionyl chloride primary cell\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan I replace a 3.7V battery with the ER26500?\u003c\/h3\u003e\n\u003cp\u003eNot automatically. The ER26500 has a \u003cstrong\u003e3.6V nominal voltage\u003c\/strong\u003e, but voltage alone does not determine compatibility. The device must specifically support the battery's chemistry, voltage, current characteristics, physical dimensions, and terminal configuration.\u003c\/p\u003e\n\u003ch3\u003eWhat chemistry does the ER26500 use?\u003c\/h3\u003e\n\u003cp\u003eThe ER26500 uses \u003cstrong\u003eLithium Thionyl Chloride (LiSOCl₂)\u003c\/strong\u003e chemistry, also known as a \u003cstrong\u003elithium primary\u003c\/strong\u003e battery.\u003c\/p\u003e\n\u003ch3\u003eWhat is the capacity?\u003c\/h3\u003e\n\u003cp\u003eThe ER26500 has an approximate capacity of \u003cstrong\u003e9Ah (9,000mAh)\u003c\/strong\u003e. Actual usable capacity can vary depending on the application, discharge rate, operating conditions, and equipment requirements.\u003c\/p\u003e\n\u003ch3\u003eWhat devices use ER26500 batteries?\u003c\/h3\u003e\n\u003cp\u003eER26500 cells are commonly used in specialized equipment such as metering, monitoring, alarm, backup-power, sensing, security, and other low-power applications designed around lithium thionyl chloride primary cells.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e3.6V Nominal Voltage\u003c\/strong\u003e\u003cbr\u003eDesigned for equipment requiring a 3.6V lithium primary cell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e~9Ah Capacity\u003c\/strong\u003e\u003cbr\u003eHigh energy capacity in a compact C-size format.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLiSOCl₂ Chemistry\u003c\/strong\u003e\u003cbr\u003eLithium thionyl chloride primary chemistry for specialized long-life applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Rechargeable\u003c\/strong\u003e\u003cbr\u003eThis is a primary battery and must not be recharged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eButton-Top Terminal\u003c\/strong\u003e\u003cbr\u003eConfigured with a button-top terminal for compatible equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial \u0026amp; Specialized Applications\u003c\/strong\u003e\u003cbr\u003eSuitable for equipment such as meters, sensors, monitoring systems, alarms, and other specialized electronics.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eNeed Help Confirming Compatibility?\u003c\/h3\u003e\n\u003cp\u003eIf you're replacing an existing battery and aren't sure whether the \u003cstrong\u003eER26500\u003c\/strong\u003e is the correct cell, send us the \u003cstrong\u003ebattery model\/part number, device model, or a photo of the existing battery label\u003c\/strong\u003e. We can help you compare the specifications before you order.\u003c\/p\u003e","brand":"IP POWER","offers":[{"title":"Default Title","offer_id":47201109180518,"sku":"IPER26500C","price":9.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9904\/7782\/files\/ER26500_C_Size_3.6V_9Ah_Li-SOCl_Battery_-_Non_Rechargeable.png?v=1789663623","url":"https:\/\/18650batterypartners.com\/products\/er26500-c-size-3-6v-9ah-li-socl-battery-non-rechargeable","provider":"18650 Battery Partners","version":"1.0","type":"link"}