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Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: RAMWAY
  • Model Number: ER26500H
  • Battery Type: LiSOCl2
  • Nominal Voltage: 3.6V
  • Size: C
  • Nominal Capacity: 9000mAh
  • Application: alarm system

Packaging & Delivery

Packaging Details Inner-box and Carton
Delivery Time 14 workdays after confirm payment

3.6V 9Ah C size Primary Li Battery ER26500 for LPWAN LoRa Sigfox linked alarm system


Electrical Characteristic  



Norminal capacitY:9.0Ah

(at 1.0mA, +25°C 2.0V cut off.The capacity restored by the cell varies according to current drain,temperature and cut-off)



Rated voltage  3.6V
Maximum recommended continuous current     200mA

Maximum pulse current capability              300mA

(300 mA/0.1 second pulse,drained every 2min at +25°C from undischargeed cells with 10μA base current,yield voltage readings above 3.0v.The readings may vary according to the pulse characteristics,the termperatrue,and the cell’s previous history,Fitting the cell with a capacitor may be recommended in severe conditions.Consult Ramway)



Dimension  Φ26.0*50.0mm


Storage(recommended)  Max. 30°C
(For more severe condtions,consult Ramway)

Operating temperature range                   -60°C~+85°C
(Operation at temperature different from ambient may lead to reduced capacity and lower voltage plateau readings)

6.Typical weight  55g



Key fetures


High and stable operating voltage
Low self discharge rate(less than 1% after 1 year of storage at +25°C)
Stainless steel container                 
Hermetic glass-to-metal sealing
Non-flammable electrolyte
Bobbin type
CE,SGS recognized,ISO9001 approved


Main applications


Utility metering  
Memory back-up
Alarms and security devices
Automative electronics
Tollgate systems
Millitary electronics
Automatic meter reading
professional electronics




1.Fire,explosion and severe burn hazard. 

2.Do not recharge,crush,disassemble,heat above 100°C;

3.Do not solder directly to the cell.


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China (Mainland) | Manufacturer, Trading Company
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