High Performance Battery Energy Storage System Float Charge Voltage 2.25V / Cell

Brand Name:HRESYS
Certification:CE
Model Number:VHR 2SCG2500
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

2V 2500AH Gel Lead-acid Battery for Energy Storage, L475mm x W335mm x H335mm


  • Product Overview

SCG series offer long cycle life, large current discharge capability, high consistency reliability and safety, and environmental-friendly.​

HRESYS SCG Series Valve Regulated Lead Acid Gel Battery is specially designed for energy storage Applications including renewable energy system, outdoor telecom and cycle application for harsh environment With international leading technologies and State-of-the-art automated manufacturing


  • Product Specification​

Nominal Voltage (V)2
Nominal Capacity (25 C)2500 Ah@C10 (to 1.80Vpc)
Dimension (mm)L475mm x W335mm x H335mm
Approx. Weight130.5 kg (287.7 lbs.)
Terminal TypeFemale Copper Insert M8
Internal ResistanceApprox. 0.12mOhm (fully charged@ 20°C)
Max. Charge Current625 A
Self-DischargeApprox. 2.5% per month @ 20°C
Ambient Temperature

Discharge: -40~60°C

Charge: -20~55 °C

Storage: -20~45°C

Float Charge Voltage2.25V/cell @25℃
Equalize Charge Voltage2.35V/cell @25℃
Container MaterialABS (UL94-V0 optional)

  • Features and Benefits​

- Long Cycle Life: 15 years long life design @ 25℃

- Multi-purpose Application: The battery can be floating application as well as cyclic application

- Low Self-discharge: Adopted high quality grid alloy and high purity electrolyte, low self-discharge

- High Reliability and Safety: Adopted enhanced ABS container and special design safety valve to ensure battery high durable, safe and reliable


  • Applications

o Renewable energy

o Outdoor telecom

o Mini Solar Power System


  • Complied standards

o IEC 6 - 1056-1

o GB/T 22199

o GB/T 19639-1

o JIS C870 - 2 1


  • Management and Product Certificates

o ISO9001:2015

o ISO14001:2015

o OHSAS18001:2007

o CE Certificate


  • Battery Dimension


  • Performance Curves

· Cyclic Characteristics

High cycle performance: up to 820 cycle at 80%DOD



China High Performance Battery Energy Storage System Float Charge Voltage 2.25V / Cell supplier

High Performance Battery Energy Storage System Float Charge Voltage 2.25V / Cell

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