2 V 1200 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 12OpzS1200, L275mm×W210mm×H701mm

Brand Name:HRESYS
Certification:CE
Model Number:12OpzS1200
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 1200 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 12OpzS1200, L275mm×W210mm×H701mm


  • Product Overview

Hresys OPzS Flooded Classic batteries are designed to deliver consistent, reliable power.

The proven cycle and float life of Hresys Advanced Tubular Plate technology, combined with low maintenance needs, provides end users with the lowest overall cost of ownership versus high quality lead acid batteries designed for stationary and renewable energy applications.


  • Features and Benefits​
  • Special filter unit for acid fog proof
  • Less sensitive to working environment
  • Transparent containers for easy visual monitoring
  • DIN40736-1 standard compliance
  • Low maintenance requirements
  • Long term leakage free operation
  • Robust and durable battery construction
  • Perfect connection for poles-bridge-plate block
  • Large volume container
  • Stability

  • Product Specification​

Nominal Voltage (V)2
Nominal Capacity (25 C)1200 Ah @ C10 (to 1.80Vpc)
Dimension (mm)L275mm×W210mm×H701mm
Approx. Weight

Without electrolyte: 62.5Kg (137.8 lbs)

With electrolyte: 86.7Kg (191.1 lbs)

Terminal TypeFemale Copper Insert M8 (torque:10~12N.m)
Internal ResistanceApprox. 0.28 mOhm (fully charged @ 20°C)
Max. Charge Current300 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

  • UPS system
  • Utilities
  • Telecom
  • Energy storage, Solar and wind system

  • 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 2 V 1200 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 12OpzS1200,  L275mm×W210mm×H701mm supplier

2 V 1200 AH Tubular Flooded Batteries for Utility, UPS, Telecom and Renewable Energy, 12OpzS1200, L275mm×W210mm×H701mm

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