What is the delivery time for orders?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Does the manufacturer support OEM/ODM services?

Yes, we provide both OEM and ODM services with 4 R&D engineers supporting product development.

What is the expected design life of the battery?

The battery has a design life time of 15 years, ensuring long-term reliability and performance.

Top Sale 12V 240ah Energy Storage System Deep Cycle Gel Battery

Name: Top Sale 12V 240ah Energy Storage System Deep Cycle Gel Battery
Brand: MCA Battery Manufacture Co., Ltd.
SKU: 783396355

Guangdong, ChinaMCA Battery Manufacture Co., Ltd.

US$210.00-216.00

15 Pieces

Sample price:US$216.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

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

Model NO.

FCDG12-240AT

Nominal Voltage

12V

Discharge Rate

High Discharge Rate

Shape

Flat Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Capacity

240ah/20hr

Weight

71.3kg

Terminal

Copper, T5, C, M8X16

Separator

High Quality AGM

Batteries Case

ABS

Maintain Type

Sealed Maintenance Free

Certificates

CE, UL, MSDS, Test Report, Safe Transportation

Warranty

2 Years

Design Life Time

15 Years

Delivery Time

25-30 Days

Transport Package

1PC Into a Carton Box, Boxes Onto Pallet

Specification

520x268x203x207mm

Trademark

MCA

Origin

Guangdong, China

HS Code

85072000

Production Capacity

400, 000kvah/Year

Key features

Long Service Life: 15 years design life with deep cycle ability and high efficiency discharge performance.

Leak-Proof Design: Fixed state gel electrolyte ensures no flow or leakage, working safely at high temperatures.

High Safety Certifications: Certified with CE, UL, MSDS, and Air/Sea Safe Transport certificates for global compliance.

Versatile Applications: Ideal for solar/wind systems, UPS, data centers, electric vehicles, and marine applications.

Professional Manufacturing: 23 years export experience with ISO 9001/14001/45001 certified production lines.

Customization Options: Supports full customization, minor customization, and flexible design from samples.

Quality Assurance: 100% finished product inspection including visual and functional tests by 15 QA inspectors.

Fast Delivery: Off-season lead time within 15 workdays; peak season lead time one month.

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: ≤0.15h

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.