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Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery

China HCB Battery Co., Ltd certification
China HCB Battery Co., Ltd certification
HCB Battery is a good company focusing on the product quality and services.

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I find the good batteries with same good services here from HCB Battery.

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En coopération avec la société de HCB est très heureux, cela est une entreprise très professionnelle.

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Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery

Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery
Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery

Large Image :  Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery

Product Details:

Place of Origin: China
Brand Name: HCB
Certification: UN/RoHS/CE/UL
Model Number: ER18505

Payment & Shipping Terms:

Minimum Order Quantity: 1K pcs
Price: Negotiable
Packaging Details: Special design for Air/Sea/Courier transportation
Delivery Time: 35 work days
Payment Terms: T/T, L/C
Supply Ability: Two millions units per month
Detailed Product Description
Sealing Type: Hermetic Sealing Storage Life: More Than 10 Years At Room Temperature
Storage Temperature: ≤30℃ Storage Humidity: ≤60%RH
Self-discharge Rate: ≤2%/year Nominal Capacity: 4000mAh
Maximum Continuous Current: 150mA Maximum Pulse Discharge Current: 300mA
High Light:

er18505 battery


4000mAh lithium socl2

ER18505 3.6V 4000mAh Cylindrical Li-SOCl2 Battery for smart metering



Nominal Capacity 4000mAh
Battery discharged at continuous current 2.0mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃
Nominal Voltage 3.6 V
Maximum Continuous Current 150mA
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃
Maximum Pulse Discharge Current 300mA
Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃
Storage Condition

Temperature ≤ 30℃

Humidity ≤ 75%RH

Operating Temperature -55℃ to +85℃
Battery Dimension See drawing on pag
Max Weight 31.0g
Self-discharge Rate 2%
Max self-discharged rate at ambient temperature 23±2℃
Shelf Life 10 years
Ambient temperature 23±2℃



1. Battery Characteristic


  • High Voltage
    Nominal voltage up to 3.6 V
  • High Energy Density
    Energy density up to 590 Wh/kg
  • Stable Operating Voltage
    More than 90% of the capacity could be output at a stable voltage
  • Wide Operating Temperature Range
    -55°C to +85°C
  • Long Shelf Life
    Self discharge rate is less than 2% per year at room temperature
    Glass-to-metal seal
    Bobbin and spiral structure is available for different applications
  • Bobbin Benefits
    Excellent safety record, high capacity
    Typical Applications
    Low power consumption & long shelf life equipment,
    like calculator, industrial PC CMOS, memory support power, etc.

  • Spiral Benefits
    High discharging current, high load voltage
    Typical Applications
    High power consumption equipment, like water meter,indicating lights, etc.



2. Company Advantages


  • The technology in HCB is advanced and automatic;
  • The cathode manufacturing process in HCB is advanced and unique;
  • The main solutions are high power, high capacity(hermetic & semi sealing). Low temperature etc;
  • Combing suggestions and multiple cascade and parallel connecting ways are workable for HCB;
  • The products can be stored for 10 years which is very reliable.
  • HCB Battery Co., Ltd. was founded in 2001. As a leading primary lithium battery manufacturer and solution provider in China, HCB remains dedicated to leading the R&D and manufacturing of various types of primary lithium batteries.
  • With every improvement that is made, HCB continues to pursue perfection. Technological development & innovation are of great importance to HCB. We have been focusing on providing reliable products & services to the customers worldwides for more than 22 years.

Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery 0


Cylindrical ER18505 3.6V 4000mAh Li-SOCl2 Battery 1


Contact Details
HCB Battery Co., Ltd

Contact Person: Angela

Tel: +8618907111907

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