What is the delivery timeline for an order?

Delivery times are contingent on order size; typically small quantities are dispatched within 7 days, while larger orders will be scheduled accordingly.

Are you a factory or a trading company?

We are a distinguished manufacturer of lithium-ion rechargeable batteries, equipped with our own factory and brand. We proudly offer comprehensive OEM/ODM services to our global clientele.

High-Capacity 50ah Lithium Iron Phosphate Battery for Solar Systems

Name: High-Capacity 50ah Lithium Iron Phosphate Battery for Solar Systems
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1982036902

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$11.00-12.50

96 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

3.2v 50ah

Rechargeable

Yes

Size

Small

Cycle Life

6000+

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: Up to 6000+ cycles for long-lasting performance in solar systems.

Grade A+ Quality: 100% original cells with thorough inspection and precise grouping.

OEM/ODM Services: Comprehensive customization options including designs and minor tweaks.

Fast Stock Delivery: In-stock items dispatched within 7 working days after payment.

Sample Orders Welcome: Customers can test superior quality before placing bulk orders.

Multiple Payment Options: Flexible solutions including T/T, Western Union, L/C, and PayPal.

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: ≤2.97h

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 are the payment options available?

We gladly accept T/T, Western Union, and L/C to offer you flexible payment solutions.

Q:Can I place a sample order?

Absolutely! We welcome sample orders to allow you to test the superior quality of our batteries, ensuring they meet your standards.

Q:Is your battery quality assured?

Certainly! We assure you that all our cells are 100% original, undergoing thorough inspections and precise grouping before being assembled into battery packs. Every finished battery pack undergoes a meticulous inspection pre-shipment to ensure excellence.

Q:What is the estimated lead time upon ordering?

For products in stock, we ensure a swift lead time of within 7 working days post-payment. For custom battery packs not currently in stock, the lead time will be tailored to your specific order requirements.

Q:Do you offer a warranty on your products?

Yes, we stand by the quality of our products, offering a warranty based on the battery type. Please note, damages due to improper use are not covered.

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High-Capacity 50ah Lithium Iron Phosphate Battery for Solar Systems