How is product quality ensured?

We perform 100% inspection on finished products, including visual and function inspections, following uniform instructions.

What is the warranty or after-sales service?

The product description does not specify a warranty period, but the company emphasizes 'no best, only better' work style.

Tcs SL12-3.3 12volt 3.3ah 12 Voltage Battery for Electric Bicycle

Name: Tcs SL12-3.3 12volt 3.3ah 12 Voltage Battery for Electric Bicycle
Brand: Xiamen Songli Battery Co., LTD
SKU: 2200096705

Fujian, ChinaXiamen Songli Battery Co., LTD

US$3.92-4.61

100 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS

Model NO.

SL12-3.3

Nominal Voltage

12V

Discharge Rate

Low Discharge Rate

Shape

Flat Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Transport Package

Kraft Brown Outer Box/Colored Boxes.

Specification

134*67*61*66

Trademark

TCS

Origin

Fujian, China.

Production Capacity

4 Million Pieces/ Month

Key features

Established Brand History: Founded in 1995, TCS Battery is one of the earliest battery brands in China with over 25 years of experience.

Large Scale Production: Operating base covers over 200,000 square meters with nearly 1,500 employees and 26 production lines.

Flexible Customization: Offers customization from samples, designs, minor adjustments, and flexible customization options.

Comprehensive Quality Control: 100% inspection for finished products including visual and function checks with 26 dedicated QA/QC inspectors.

Global Market Presence: Exports to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.

Diverse Product Range: Specializes in over 200 varieties including motorcycle, UPS, car, lithium, and electric vehicle batteries.

Traceable Raw Materials: Ensures product quality through full traceability of all raw materials used in production.

Strategic Group Structure: Core business of Hongkong Songli Group with multiple subsidiaries and cooperative battery enterprises.

Company profile

Customization from DesignsR&D Capabilities

Xiamen Songli Battery Co., LTD

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 1995-01-01 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤8.87h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummarySONGLI is identified as a Xiamen-based trading company associated with wholesale and retail, rather than a professional technical supplier. It provides customization from samples and designs, but reports no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products in the past year. Service-management controls are not documented, including complaint handling, corrective actions, and supplier approval procedures. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although exports represent 71%–90% of total sales and exporting began one year ago. Quality assurance and traceability statuses are unknown, while quality-control testing equipment is reported as zero and one R&D engineer is listed. Financial records are referenced for 2020–2022, but the provided slices do not establish financial strength. Production volume, certification ownership, and customer cases are insufficiently documented.

Supplier typeThe supplier is explicitly described as a trading company in Xiamen, operating in wholesale and retail, and is not identified as a professional technical supplier. This indicates a trading-oriented profile rather than a specialized technical manufacturer.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no overseas warehouse, showroom, agent, or branch, limiting documented after-sales infrastructure.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK, and no 3D software design capability. One R&D engineer provides samples according to customer requirements, but the overall evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, and its listed R&D engineer provides samples according to customer requirements. This directly supports a basic customization capability, although the absence of 3D, ODM, and SDK services limits its scope.