ER26500

## _**Technical Specification**_ i oe 

## **ER26500** 

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Lithium-thionyl Chloride<br>(Li-SOCl2) Battery<br>**----- End of picture text -----**<br>


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KEY FEATURES<br>High and stable operating voltage<br>:<br>59 v High minimum voltage during<br>pulsing<br>International size reference:  C<br>Vv Low self discharge rate (less than<br>1% after 1 year of storage at 25﹢ ℃)<br>ELECTRICAL CHARACTERISTICS<br>(Typical values for cells stored for one year or less, at 30 ﹢ ℃ max.) Vv Stainless steel container<br>Nominal capacity 8.5Ah Vv Hermetic glass-to-metal sealing<br>(At 4mA,  , 2.0V cut off. The capacity restored by the cell<br>Vv Non-flammable electrolyte<br>varies according to current drain, temperature and cut off voltage.)<br>Nominal voltage 3.6 V Vv Restricted for transport (class9)<br>ee V Compliant with IEC 60086-4<br>Maximum continuous current 150mA Safety standard and EN 60079<br>-11 intrinsic safety standard<br>(Higher currents possible, consult EVE. )<br>a w Underwriters Laboratories(UL)Component Recognition<br>Maximum pulse capability: Typical up to  200mA (File Number MH28717)<br>MAIN APPLICATIONS<br>Storage (recommended) ﹢ 30 ℃ max.<br>(for more severe condition consult EVE) Vv Utility metering<br>a y Alarms and security devices<br>Operating temperature range ﹣ 55 ℃ / 85 ﹢ ℃<br>Vv Memory back-up<br>(Operation at temperature different from ambient may lead<br>to reduced capacity and lower voltage plateau readings.) Vv Tracking systems<br>Typical weight 52 g Vv Automotive electronics<br>Vv Professional electronics<br>Vv IoT devices<br>…etc.<br>**----- End of picture text -----**<br>


## _**WARNING:**_ 

_Fire, explosion and severe burn hazard. Do not recharge, crush, disassemble, heat above 100_ ℃ _, incinerate, or expose contents to water._ 

_Do not solder directly to the cell, use tabbed cell instead._ 

Jan.2020 

## 1. Typical discharge profile at 20﹢ ℃(Typical value) 

## **ER26500** 

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4.4mm Max.<br> 26.2mm Max.<br> 50.0mm Max.<br>**----- End of picture text -----**<br>


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4.0<br>3.5 3.0  PCT CTTMETTl<br>2.5<br>2.0<br>56Ω 200Ω 866Ω 10.2kΩ<br>60 mA 17 mA 4mA 0.36 mA<br>(7.2Ah) (7.5Ah) (8.5Ah) (8.0Ah)<br>1.5<br>1.0  CAINE<br>1  10  100  1 000 , CO 10 000 , TT 100 000 ,<br>TIME(h)<br>V)<br>VOLTAGE(<br>**----- End of picture text -----**<br>


2. Voltage plateau versus Current and Temperature (at min-discharge) 

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3.53.7 e S— AVAILABLE<br>a TERMINATIONS<br>3.3<br>4mA Suffix-/S     Standard<br>3.1<br>10mA Suffix-/T      Solder Tabs<br>2.9 =a Suffix-/W     Flying Leads<br>2.7  Por 60mA a [|] TE View available terminations<br>2.5 a ee eee ee rs<br>2.3 a eeee<br>2.1 a<br>-50  -30  -10 10 30 50 70<br>TEMPERATURE(℃)<br>3. Capacity versus Current and Temperature 4. STORAGE CHARACTERISTICS<br>(2.0V cut off) (Typical value)<br>Discharge current:4 mA Temperature:﹢20℃<br>8.5 4.0<br>7.0<br>eee 3.0<br>5.5 ﹢20℃ Stored for 200daysat 60﹢ ℃ Initial<br>4.0 Pfe S ﹢700℃℃ 2.0 (Equivalent to storage atfor 10 years) ﹢25℃<br>-20℃<br>C C<br>1.0<br>2.5 i ﹣30℃<br>1.0 TM E P 0<br>1  10  100  0  100  1000, 10,000<br>TIME(h)<br>CURRENT(mA)<br>V)<br>VOLTAGE (<br>V)<br>VOLTAGE(<br>CAPACITY(Ah)<br>**----- End of picture text -----**<br>


3. Capacity versus Current and Temperature (2.0V cut off) (Typical value) 

- Any discharge data in this document are all vertical discharge. Other conditions, consult EVE. 

## Attention: 

Information in this document is subject to change without notice. Any representations in this document concerning performance are for informational purpose only. This document becomes contractual only after written confirmation by EVE. 

_EVE ENERGY CO., LTD._ 

_Address.:EVE Industrial Park, XiKeng Industrial zone, Huihuan Town, Huizhou, Guangdong, China Operator: (86-752)575 3325 Fax: (86-752)260 6033_ 

http:// www.evebattery.com Email: sales@evebattery.com i ——