What is the design lifetime of the battery?

The design lifetime is 5 years.

Does the manufacturer support OEM/ODM?

Yes, OEM and ODM services are available, including customization from samples and designs.

What is the lead time during peak season?

The peak season lead time is one month.

Mf SLA VRLA Rechargeable Storage Battery 6V 4ah

Name: Mf SLA VRLA Rechargeable Storage Battery 6V 4ah
Brand: MCA Battery Manufacture Co., Ltd.
SKU: 776965505

Guangdong, ChinaMCA Battery Manufacture Co., Ltd.

US$2.20-2.40

1,500 Pieces

Sample price:US$2.40/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Power Supply, Storage, Energy

Model NO.

FC6-4

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Flat Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Capacity

4ah

Weight

0.68kg

Battery Case

ABS

Separator

AGM

Terminal

F1/F2

Warranty

6 Month

Design Lifetime

5 Years

Maintain Type

Sealed Maintenance Free

Certificates

CE, UL, Tl, MSDS, Test Report, Safe Transport

Delivery Time

20-25 Days

Transport Package

20PCS/Carton, Carton Onto Pallet

Specification

70*47*101*107mm

Trademark

MCA

Origin

Guangdong, China

HS Code

85072000

Production Capacity

400, 000kvah/Year

Key features

Maintenance-Free Design: Sealed maintenance-free structure using oxygen recombination technology.

High Discharge Performance: Tight assembly technology ensures high efficiency discharge performance.

Long Service Life: Unique corrosion-resistant grid alloy extends cycle life and service duration.

Safety and Reliability: High purity raw materials and reliable sealing technology for safe operation.

Certified Quality: Holds CE, UL, Tl, MSDS, and Safe Transport certificates.

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

Low Self Discharge: High purity raw materials ensure a low self-discharge rate.

Micro Short Circuit Prevention: High quality AGM separator prevents micro short circuits effectively.

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: ≤0.18h

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.