Gel Battery Electric Storage System 2000AH Long Cycle Life Low Self Discharge

Brand Name:HRESYS
Certification:CE
Model Number:VHR 2SCG2000
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 2000AH Gel Lead-acid Batteries for Energy Storage , L475mm x W335mm x H335mm


  • Product Overview

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


  • Product Specification​
Nominal Voltage (V)2
Nominal Capacity (25 C)2000 Ah@C10 (to 1.80Vpc)
Dimension (mm)L475mm x W335mm x H335mm
Approx. Weight117.5 kg (259 lbs.)
Terminal TypeFemale Copper Insert M8
Internal ResistanceApprox. 0.14mOhm (fully charged@ 20°C)
Max. Charge Current500 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)

  • Applications

o Renewable energy

o Outdoor telecom

o Mini Solar Power System

o General Purpose

o UPS

o Energy Storage


  • 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


  • 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


  • Charge/discharge Characteristics


  • Self-Discharge Characteristics


  • Temperature Characteristics


  • Float voltage VS float life


  • Capacity VS temperature


China Gel Battery Electric Storage System 2000AH Long Cycle Life Low Self Discharge supplier

Gel Battery Electric Storage System 2000AH Long Cycle Life Low Self Discharge

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