What is the self-discharge rate of this battery?

The battery features a low self-discharge rate of less than 3% per month, ensuring it remains charged during long-term storage.

Do you provide international shipping and logistics support?

Yes, we offer FCL/LCL sea freight, air freight, and full compliance documentation including UN38.3 and MSDS for secure global transport.

Reliable 2V 500ah VRLA Gel Battery for Renewable Energy Solutions

Name: Reliable 2V 500ah VRLA Gel Battery for Renewable Energy Solutions
Brand: Ecell Batteries International Limited
SKU: 1991004051

Fujian, ChinaEcell Batteries International Limited

US$99.00

10-999 Pieces

US$89.00

1,000-9,999 Pieces

US$79.00

10,000+ Pieces

Sample price:US$19.90/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS

Model NO.

EL Series

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Flat Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

OEM

Support

Color

Black/White

Dimensions

Customizable

Deep Cycle

Yes

Maintenance-Free

Yes

Transport Package

Pallet

Specification

Trademark

ECELL BATTERIES

Origin

China

HS Code

85072000

Production Capacity

200 Containers Per Month

Key features

20-Year Industrial Lifespan: Delivers up to 20 years of reliable service life for critical infrastructure and telecom applications.

High-Purity Lead Plates: Utilizes 99.996% pure lead plates for superior conductivity and long-term performance.

Low Self-Discharge Rate: Features less than 3% self-discharge per month, ensuring optimal standby power readiness.

Maintenance-Free Design: Fully sealed VRLA/GEL construction eliminates the need for regular water addition or maintenance.

Wide Capacity Range: Available in capacities from 50Ah to 3000Ah to suit diverse energy storage needs.

Customizable Dimensions: Dimensions are customizable to fit specific installation footprints and spatial requirements.

Global Certifications: Holds ISO 9001, CE, UL, RoHS, and UN38.3 certifications for global market compliance.

OEM/ODM Support: Provides comprehensive OEM and ODM services including private labeling and custom designs.

Company profile

Ecell Batteries International LimitedFujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-10-27Nearest Port: Xiamen port, Shenzhen port, Shanghai portAverage Response Time: ≤1.02hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressRoom 302, Block C, Gulou District, Fuzhou, Fujian, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsLithium Battery, Lead Acid Battery, UPS Battery, Solar Battery, AGM Battery, LiFePO4 Battery, 12V Lithium Battery, 24V Lithium Battery, 48V Lithium Battery

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Is ECELL BATTERIES a manufacturer or trading company?

We are a leading professional battery manufacturer with a high-capacity production base in Fuzhou, China, specializing in R&D and production.

Q:What is the warranty period for these batteries?

The EL Series is engineered for an industrial-grade service life of up to 20 years, ensuring long-term reliability for stationary applications.

Q:Do you support OEM and ODM services?

Yes, we provide comprehensive OEM and ODM solutions, including customized casing designs, private labeling, and specific technical adjustments.

Q:What certifications do your batteries hold?

Our products hold ISO 9001, CE, UL, RoHS, EN IEC 61000, UN38.3, and MSDS certifications, ensuring compliance with global safety standards.

Q:Are these batteries suitable for solar energy storage?

Yes, the EL Series is specifically designed for large-scale solar farms and renewable energy solutions, offering high reliability and deep discharge recovery.