Does the battery have low self-discharge?

Yes, high purity raw materials make the battery have a low self-discharge rate.

What is the weight of the battery?

The weight of the battery is 59.5 kg.

TCS 12 V 20Ah Vrla 12V Battery For Emergency Lighting Systems Sl12-20

Name: TCS 12 V 20Ah Vrla 12V Battery For Emergency Lighting Systems Sl12-20
Brand: XIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.
SKU: 2025871735

Fujian, ChinaXIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.

US$145.20-169.60

50 Pieces

Product profile

Customization

Available

Business Type

Manufacturer/Factory.

Management System Certificate

ISO19001, ISO16949.

Model NO.

Sl12-20

Lead Time

20-25 Working Days

weight(kg)

59.5

Transport Package

Kraft Brown Outer Box/Colored Boxes.

Specification

Battery size (mm): 552*238*218*221

Trademark

TCS

Origin

Fujian, China.

Production Capacity

4 Million Pieces/ Month

Key features

Long Design Life: Design float service life ranges from 5 to 7 years.

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

High Performance: Low internal resistance supports good high rate discharge.

Quality Assurance: 100% pre-delivery inspection ensures stable quality.

Durable Construction: ABS shell offers impact, corrosion, and high temperature resistance.

Extended Cycle Life: AGM spacer paper prevents micro-short circuits and extends life.

Stable Quality: Pb-Ca grid alloy plate ensures low water loss and stability.

Company profile

Fast DeliveryR&D CapabilitiesProduction Process VisualizationQA/QC Inspectors

XIAMEN SONGLI NEW ENERGY TECHNOLOGY CO., LTD.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 1995-01-01Nearest Port: Xiamen Port, Quanzhou portAverage Response Time: ≤11.01hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, CIP

AI-Powered supplier vetting

SummaryThe supplier appears to be a trading and sales-oriented business with product coverage including batteries, household goods, electronics, kitchenware, sanitary products, cosmetics, watches, and related items. It explicitly lacks professional technical supplier status, 3D software design capability, SDK availability, raw-material traceability, documented service procedures, and quality assurance in quality-control processes. However, it reports customization from samples and designs, full and minor customization, ODM and OEM services, 100% finished-product inspection, and a broad list of management-system certifications. Financial information is identified for 2021–2023, but the provided data does not establish financial strength. Production scale and customer-service capability remain only partially supported.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated business scope is primarily sales and retail/wholesale across batteries, household goods, electronics, kitchenware, sanitary products, cosmetics, watches, and other consumer products, indicating a sales-oriented supplier profile.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, ISO 9001, ISO 14000, ISO 14001, ISO 22000, ISO 29001, EICC, ISO 14064, and ISO 50001 certifications. The slice does not provide certificate numbers, validity dates, or scope, but it does explicitly report holding these certifications.

After-Sales capabilityThe supplier has no written procedures or records for effective supplier-service assessment, approved supplier lists, corrective and preventive actions, or customer-complaint handling. It also reports no quality assurance in its quality-control processes, which is explicit evidence of a service and quality-management deficiency.

R&D capabilityThe supplier reports no professional technical R&D capability, no SDK availability, and no new products in the past year. Although it reports 50 years of total R&D-engineer experience and offers ODM services, the explicit lack of recent new-product development and technical capabilities prevents a positive assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM and OEM services, providing direct evidence of broad customization and manufacturing-service capability despite the absence of 3D software design services.

Client casesThe supplier explicitly states that it provides OEM services for popular brands. This is evidence of at least one customer-reference category, but no brand names, project details, product examples, or performance records are provided.

Product Q&A

Q:What is the design float service life?

The design float service life is 5 to 7 years.

Q:How is quality ensured before delivery?

We perform 100% pre-delivery inspection to ensure stable quality and reliable performance.

Q:What material is used for the battery shell?

The battery shell is made of ABS material for enhanced impact and corrosion resistance.

Q:What is the lead time for orders?

Lead time is 20-25 working days. During peak season, it is within 15 workdays, and in off-season, it is one month.

Q:What are the payment terms?

We accept LC, T/T, and D/P payment terms.

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TCS 12 V 20Ah Vrla 12V Battery For Emergency Lighting Systems Sl12-20