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Smaller orders are delivered within 7 days. Larger orders are scheduled based on specific order details.

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We are a premier manufacturer with our own factory, offering customized OEM/ODM solutions.

High-Capacity 50ah Lithium Iron Phosphate Battery Pack for Efficient Power

Name: High-Capacity 50ah Lithium Iron Phosphate Battery Pack for Efficient Power
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1915280096

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$6.45-11.40

100 Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

3.2v 50ah

Rechargeable

Yes

Size

Small

Transport Package

17.2*20.4*7.2cm

Specification

Lithium Ion, LiFePO4

Trademark

SYLJ

Origin

China

HS Code

8507600090

Production Capacity

100000PCS/Per Month

Key features

High Cycle Life: Delivers up to 6000 charge cycles for long-term reliability.

Low Self-Discharge: Features a self-discharge rate of less than 3% for efficient storage.

Grade A+ Cells: Constructed with 100% original Grade A+ LiFePO4 cells.

OEM/ODM Support: Offers full and flexible customization from designs and samples.

Fast Lead Time: In-stock items ship within 7 working days after payment.

Versatile Applications: Ideal for solar systems, electric vehicles, golf carts, and power tools.

Comprehensive Warranty: Robust warranty coverage for quality assurance prior to shipment.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters

Shenyang Lanjian Technology Co., Ltd

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.75h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Shenyang, with a business scope covering mechanical equipment, metal products, assistive bicycles, scooters, spare parts, tools, electronics, building materials, and technology import/export. It reports 90% export sales, five years of export experience, self-operated import/export rights, OEM and ODM services, and customization from customer designs. Service strengths include participation in an offline trade show, multiple quotation and payment options, and a complaint-handling procedure with records. However, it reports no inventory, overseas warehouse, showroom, agent, or branch capability, and zero countries offering overseas services. Supplier-service assessment lacks written procedures and records for corrective actions. R&D information indicates no new products in the past year, no SDK, and two R&D engineers. Quality-control evidence is incomplete, with zero listed testing equipment and unknown assurance and traceability status. No certification holding or...

Supplier typeThe supplier is explicitly identified as a factory located in Shenyang, while its stated business scope spans mechanical equipment, metal products, mobility products and parts, tools, electronics, building materials, and technology import/export. This supports classification as a manufacturing-oriented, broad-scope industrial supplier.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records and reports eight qualified suppliers for service capability. However, it has no in-stock service, overseas warehouse, showroom, overseas agent, or branch capability, and its service-capability assessment and corrective-action records are not documented; overseas service coverage is stated as zero countries.

R&D capabilityThe supplier provides ODM services and has two R&D engineers, but it reports no new products in the past year and no available SDK. These findings show some design-related capability but explicit weakness in recent product innovation and software-development support.

Customization capabilityBoth design-service records state customization from customer designs and minor customization, while the R&D information confirms ODM service availability. This is explicit evidence that the supplier can support at least design-based, minor, and ODM customization.

Product Q&A

Q:What payment methods do you accept?

We accept T/T, Western Union, L/C, D/P, and PayPal.

Q:Are sample orders allowed?

Yes, sample orders are warmly welcomed for quality testing and evaluation.

Q:Is the battery quality guaranteed?

Yes, we ensure 100% originality of cells with thorough inspections before assembly and final shipment.

Q:What is the lead time for orders?

In-stock products take 7 working days. Custom solutions have lead times tailored to specific requirements.

Q:What is the warranty policy?

We provide a robust warranty covering quality prior to shipment, excluding damages from improper use.

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High-Capacity 50ah Lithium Iron Phosphate Battery Pack for Efficient Power