What is the delivery time?

The standard delivery time is 25-30 days. Peak season lead time is one month, and off-season is within 15 workdays.

Is the battery maintenance-free?

Yes, it is a sealed maintenance-free battery with fixed state gel electrolyte.

What is the design life time of the battery?

The design life time is 15 years.

6V 330ah Valve Regulated Lead Acid Deep Cycle Gel Battery

Name: 6V 330ah Valve Regulated Lead Acid Deep Cycle Gel Battery
Brand: MCA Battery Manufacture Co., Ltd.
SKU: 2153689345

Guangdong, ChinaMCA Battery Manufacture Co., Ltd.

US$154.00-158.00

1 Piece

Sample price:US$158.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Boat, Solar, Wind, Photovoltaic, Data Center

Model NO.

FCDG6-330AF

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Capacity

330ah/20hr

Weight

47.1kg

Battery Case

ABS

Separator

High Quality AGM

Terminal

Copper, Dt, F

Delivery Time

25-30 Days

Warranty

2 Years

Design Life Time

15 Years

Maintain Type

Sealed Maintenance Free

Certificates

CE, UL, MSDS, Test Report, Safe Transportion

Transport Package

1PC Into a Carton Box, Boxes Onto Pallet

Specification

295x178x346x365mm

Trademark

MCA

Origin

China

HS Code

8507200000

Production Capacity

30, 000 Kvah/Month

Key features

Long Service Life: Deep cycle ability with 15 years design life time and low self discharge rate.

Leak-Proof Design: Fixed state gel electrolyte ensures no flow and no leakage during operation.

High Temperature Resistance: High quality fumed silica gel allows uniform electrolyte distribution at high temps.

Wide Application Range: Suitable for solar, wind, UPS, data centers, golf carts, and marine systems.

Safety Certifications: Compliant with CE, UL, MSDS, and Safe Transportation standards.

Customization Options: Supports customization from samples, designs, and flexible minor adjustments.

Quality Assurance: 100% inspection with ISO 9001, ISO 14001, and ISO 45001 certified management.

Fast Delivery: Standard delivery time is 25-30 days with efficient production lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

MCA Battery Manufacture Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.17h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturer and seller with business coverage including batteries, hardware products, mechanical and electrical equipment, and computer hardware. It reports ISO9001, ISO14001, and ISO45001 certifications, documented supplier-management and corrective-action procedures, in-stock capability, and participation in the Canton Fair. Production resources include eight production lines, 31–40 quality-control staff, extensive battery-related equipment, and stated lead-acid battery output. The supplier offers OEM and ODM services and supports multiple customization modes. However, the evidence also identifies no valid manufacturing contract with related subcontractors, no SDK, no new products in the past year, and no overseas warehouses, showrooms, agents, or branches. Financial records are referenced for 2021–2023, but no non-financial assessment of financial strength is provided. No customer cases are disclosed.

Supplier typeThe supplier is classified as a combined company and covers battery manufacturing and sales, hardware manufacturing, mechanical and electrical equipment manufacturing, and computer hardware. This supports classification as a diversified manufacturer rather than a service-only or trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001 or ISO14001:2015, and ISO45001:2018 certifications across the provided records. These certifications explicitly support quality, environmental, and occupational-health management coverage.

After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, in-stock capability, defined quotation and payment terms, and stated lead times. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries with overseas services, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier provides ODM services and multiple design-related services, but reports no available SDK and no new products during the past year. This shows some design and development service capability but also explicit limitations in recent product innovation and software-development support.

Production capacityThe supplier reports eight production lines, 31–40 quality-control staff, extensive battery and automated assembly equipment, in-stock capability, and stated seasonal lead times. However, it also reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency despite substantial stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization support.

Product Q&A

Q:What is the warranty period for this battery?

We provide a 2-year warranty for this valve regulated lead acid deep cycle gel battery.

Q:Can the battery be customized?

Yes, we offer customization options including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What are the main applications for this battery?

It is widely used in solar and wind energy systems, UPS, data centers, golf carts, wheelchairs, marine systems, and lighting equipment.

Q:What certifications does the product have?

The product holds CE, UL, MSDS, Test Report, and Safe Transportation certificates.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.