Guangzhou Serui Battery Technology Co,.Ltd
                                                                                                           
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18 Years
Since 2008
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ER26500 3.6V Li-SOCl2 Battery with HPC1520 Super Capacitor - 500mA Discharge Current, 20mm Length

Price Negotiable
Price: Negotiable
MOQ: 500PCS
Delivery Time: 5-8 work days
Brand: SER or OEM
Product Description
Product Overview

ER26500 3.6V Li-SOCl₂ Battery with Super Capacitor HPC1520 - High discharge current IOT battery designed for demanding industrial applications.

Technical Specifications
Parameter Specification
System Hybrid Pulse Capacitor
Version HPC1520
Nominal Voltage 4V
Nominal Capacity 140AS @ 3.67V
260AS @ 3.90V
325AS @ 4.10V
Nominal Discharge Current 50mA
Max Continuous Discharge Current 500mA
Pulse Current Capability 2000mA
Discharge End Voltage 2.5V
Max Charge Voltage 4.1V
Nominal Charge Current 20mA
Temperature Range -40℃ to +85℃
Cell Impedance @ 1kHz, RT max. 250mΩ
Nominal Energy max. 0.3Wh
Dimensions 20.0mm length × 15.1mm diameter
Weight 9.0g
Shelf Life Performance
Temperature HPC HPC in IOT Battery
Room Temperature 3 years 10 years
60℃ 4 weeks 7 years
80℃ 1 week At least 1 year
Key Features
  • High and stable operating voltage
  • Wide operating temperature range (-40℃ to +85℃)
  • Li-SOCl₂ prismatic and coin battery technology
  • Superior pulse current capability up to 2000mA
Applications

This high-performance battery is ideal for:

  • Utility water/gas meters and automatic meter reading systems
  • Medical equipment and CMOS memory backup
  • Tracking systems and remote monitoring systems
  • Law enforcement (RFID) and earthquake detectors
  • Digital control devices and electronic toll tags
  • Scientific instruments and portable communication equipment
  • Military radio stations and other electric powered devices
Safety & Compliance
Warning: Fire, explosion, and severe burn hazards. Do not disassemble, heat above 100℃, short circuit, incinerate, or expose contents to water. Do not charge above 4.1V.

Comprehensive safety testing includes:

  • Short circuit testing at 22℃, 55℃, and 85℃
  • Temperature testing up to 150℃
  • Crush, impact, and nail penetration resistance
  • Overcharge protection up to 0.5A, 12V
  • Over-discharge protection (300%) up to 2A
Customization Options

We can add pins, wires, and connectors to the battery according to your specific requirements.

Custom battery with pins and connectors
Quality Assurance

Our manufacturing facilities are certified by the Chinese military and ISO9001 quality system. We maintain a fully equipped environment and reliability testing center to ensure products meet military specifications.

Modern battery production workshop with automated equipment

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Serui Battery Technology Co,.Ltd
Location F6, Dezhi Creative zone A area,Dashi town,panyu district,Guangzhou city,Guangdong province
Contact Person Eric Shi

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