What is the self-discharge rate?

After 6 months of storage at 25 degrees Celsius, the battery retains 84% of its capacity.

What are the charging voltage requirements?

For cyclic use, the voltage is 2.35-2.4V per cell, and for float use, it is 2.23-2.27V per cell.

What is the maximum discharge current?

The maximum discharge current is 1800A for a duration of 5 seconds.

Non-Spillable 2V 2000ah Gel Batteries for Solar Systems

Name: Non-Spillable 2V 2000ah Gel Batteries for Solar Systems
Brand: Yangtze Solar Power Co., Ltd.
SKU: 809448545

Jiangsu, ChinaYangtze Solar Power Co., Ltd.

US$310.00-350.00

1 Piece

Sample price:US$330.00/piece.Request sample

Product profile

Customization

Available

Type

Gel Battery

Usage

UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom

Model NO.

GFM(G)-2000

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Sulfuric Acid Thixotropic

Installation

Fixed

Rechargeable

Chargeable

Material

High Pure Lead

Certificate

CE/RoHS/ISO9001/ISO14001/IEC60896/IEC61427

Size

490X353X353mm

Weight

125kg

Maintenance

Free

Color

Grey / Black

Terminal

Copper or Lead Material

Warranty

3 Years

Expected Cycle Life

10 Years

Sealed

Yes

Transport Package

1PCS /Carton

Specification

2V2000AH Gel Battery

Trademark

Yangtze Solar

Origin

China

HS Code

8507200000

Production Capacity

2000pieces /Week

Key features

Long Service Life: Up to 1800 deep discharge cycles according to EUROBAT Classification.

High Gas Recombination: Features high gas recombination efficiency for optimal performance.

Wide Temperature Range: Suitable for ambient temperatures ranging from -20 to 50 degrees Celsius.

Low Self Discharge: Maintains 100% capacity after 6 months storage at 25 degrees Celsius.

High Discharge Rate: Capable of 1800A max discharge current for 5 seconds.

Non-Spillable Design: Sealed gel battery construction prevents electrolyte leakage.

Multiple Certifications: Certified by CE, RoHS, ISO9001, ISO14001, IEC60896, and IEC61427.

3-Year Warranty: Comes with a 3-year warranty coverage for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Yangtze Solar Power Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2000-12-02Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤3.27hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryYangtze Solar Power Co., Ltd. is identified as a Chinese manufacturer/factory producing lithium and VRLA battery products for solar storage, wind energy storage, telecommunications, UPS, fire alarm, and emergency lighting applications. It holds ISO9001:2015 and CE certifications and accepts multiple quotation and payment terms. The supplier demonstrates broad customization capability, exports 90% of total sales, and reports seven years of export experience. However, service procedures lack records, and it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. R&D is supported by an available SDK and customization, but no new product was developed in the past year and no ODM service is offered. Financial information is only represented by reporting years, without sufficient evidence to assess financial strength. No Fortune 500 cooperation is reported.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a Limited Company in China. This directly indicates manufacturing status, although the provided information does not quantify production scale or capacity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective actions, and complaint handling, but no records for these procedures. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, service infrastructure is limited despite stated procedures and lead times within 15 workdays.

Production capacityThe supplier is identified as a manufacturer/factory and lists multiple battery types, including lithium, VRLA AGM, VRLA GEL, tubular plate OPzS, and OPzV products for several applications. The slices do not state production volume, equipment, workforce, or capacity metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported under both design services and R&D capability.