Tubular Flooded Lead Acid Deep Cycle Battery For Utility UPS Telecom Renewable Energy

Brand Name:HRESYS
Certification:CE
Model Number:20OpzS2500
Minimum Order Quantity:10 Pcs
Delivery Time:30 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Hangzhou Zhejiang China
Address: 8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Supplier`s last login times: within 41 hours
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Product Details

2 V 2500 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 20OpzS2500, L487mm×W212mm×H826mm


  • Product Overview

Hresys OPzS Flooded Classic batteries utilize Advanced Tubular Plate Technology to deliver long service life with low maintenance requirements, and it provides reliable energy storage for Stationary Backup and Telecom Networks, Road Surface, and Rail Traffic Signaling Systems, Solar, Wind, and Hybrid Off-grid and Grid-tie renewable energy applications.


  • Features and Benefits​
  • Long Cycle Life
  • Low Total Cost of Ownership
  • DIN40736-1 standard compliance
  • IEC61427 standard compliance
  • High Security
  • Low Maintenance

  • Product Specification​

Nominal Voltage (V)2
Nominal Capacity (25 C)2500 Ah @ C10 (to 1.80Vpc)
Dimension (mm)L487mm×W212mm×H826mm
Approx. Weight

Without electrolyte: 131Kg (288.8 lbs)

With electrolyte: 183Kg (403.4 lbs)

Terminal TypeFemale Copper Insert M8 (torque:10~12N.m)
Internal ResistanceApprox. 0.18 mOhm (fully charged @ 20°C)
Max. Charge Current625 A
Self DischargeApprox. 4% per month @ 20°C
Ambient TemperatureDischarge: -20~60°C
Charge: -20~55 °C
Storage: -15~45°C
Float Charge Voltage2.23V @25 C (-3mV / C/ cell)
Equalize Charge Voltage2.35V @25 C
Container MaterialSAN

  • Applications

  • Stationary Backup
  • Telecom Networks
  • Road Surface
  • Rail Traffic Signaling Systems


  • Complied standards

  • IIEC 60896-11
  • DIN40736
  • IEC61427
  • Eurobat guide, long life
  • BS6290 part 4

  • Management and Product Certificates

o ISO9001:2015

o ISO14001:2015

o OHSAS18001:2007

o CE Certificate


  • Battery Dimension


  • Performance Curves


China Tubular Flooded Lead Acid Deep Cycle Battery For Utility UPS Telecom Renewable Energy supplier

Tubular Flooded Lead Acid Deep Cycle Battery For Utility UPS Telecom Renewable Energy

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