Er18505h Epc1520 Battery Pack - China

Technical Specification

Overviews

This ER18505H+EPC1520 battery pack can be used in various fields, mainly used in smart meters (water meters, electricity meters, gas meters), computer support power supplies, medical equipment, wireless communications, oil drilling, portable communications equipment, scientific research instruments, remote data acquisition systems, military applications and Other electric equipment.

Structure and Appearance

Structure: Composed of ER18505H battery and EPC1520 capacitor in parallel.

Appearance condition: Visually inspect the surface of the product without rust or leakage, and the mark is clear.

Basic Features

Item Subject Features Specification ER18505H+EPC1520 Norminal voltage 3.6V norminal capacity 4000mAh(2mA, 25±3℃, cut off at 2.0V) Note: The capacity of the battery varies with the discharge current, ambient temperature and termination voltage.

Max.

continuous discharge current 500mA (Can provide higher current, consult SUNJ company for details) Max.

available pulse current 2000mA (It varies according to the pulse performance (frequency, duration), temperature, battery condition and the minimum voltage acceptable to the applied equipment)Pulse current discharge is provided by EPC1520 - The main performance of EPC1520 is as follows: Voltage range2.5~3.67VNorminal capacity140AsMax.

Dimensionsφ15.1mm x h 21.0mmNorminal weightAbout 10gMax.

continuous discharge current500mAMax.

available pulse current2000mA Operating temperature -40℃~+85℃(When the operating temperature is higher than normal temperature, it may result in a decrease in the capacity at the beginning of the pulse and a low voltage reading) Standard weight Max.

45g UNJ provides a combined power solution of ER battery and EPC battery capacitor, which can meet the needs of high pulse discharge while maintaining the characteristics of large capacity of the battery, in addition, 3.6V lithium ion battery pack can effectively reduce the lag of lithium sub-battery discharge and improve battery performance.

Company Contact:

• Posted By: SUNJ ENERGY( LUOYANG ) Co., LTD

• Phone: 86-0379-65289929

• Address: No. 36, Binhe North Road, High-tech Zone, Luoyang Area, China (Henan) Pilot Free Trade Zone, Luoyang , Henan , China

• Email:

• Website: https://www.sunjbattery.com/

• Business Description: SUNJ ENERGY (LUOYANG) CO., LTD. was founded in 2017, covering an area of 33,300m2 with a total investment of $42 million in LUOYANG, China.
  
  SUNJ is committed to R&D, manufacturing and sales of 3.6V Lithium Thionyl Chloride (Li-SOCl2) b atteries, 3.0V Lithium Dioxide Manganese (Li-MnO2) b atteries and EPC super capacitor.
  
  Equipped with 38 advanced production lines, with capability of 216 million PCS batteries annually.
  
  Our cylindrical lithium batteries are widely used in smart Meters, Medical Apparatus, Scientific Instruments, Automotive Electronics, Alarm and Safety systems, Remote Data Acquisition System, Petroleum and Mine Exploration, GPS positioning, electronic pressure gauge, flow meter, TPMS, LORAWAN NBIOT smart meters, RFID, RAM and CMOS circuit, geothermal heat detector, sonar, various force stations and other intelligent devices.
  
  As a professional lithium ion battery supplier, SUNJ technical team is composed of lithium primary battery research experts in this field for over 30 years.
  
  SUNJ sets up municipal Primary Lithium Battery Standardization Module R&D Center and R&D centers for LiSOCl2 battery, LiMnO2 battery and EPC composite capacitor.
  
  Meanwhile, SUNJ makes strategic cooperation with many scientific research institutes and universities.
  
  SUNJ is ISO9001, ISO14001 and ISO45001 certified and is SGS certified Company.
  
  The related lithium ion battery cells passed CE, RoHS, MSDS, UN38.3 and Explosion Protected certifications by GB8897.4.
  
  Our Products:
  
  - Er14250mlithium Thionyl Chloride High Power Battery
  
  - Er14335m Lithium Thionyl Chloride High Power Battery
  
  - Cr2 Cylindrical Li Mno2 Battery With High Power
  
  - Epc1520 Super Pulse Composite Capacitance
  
  - Er18505h Epc1520 Battery Pack