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High-Performance 50ah LiFePO4 Battery for Eco-Friendly Energy Solutions
US$10.80-12.50
16 Pieces

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: 6000 cycles for long-lasting performance in solar storage systems.
Grade A+ Quality: 100% original cells with full inspection before assembly and shipment.
OEM/ODM Services: Professional manufacturer offering flexible customization from designs and samples.
Low Self-Discharge: Self-discharge rate is less than or equal to 3% for efficient energy retention.
Fast Stock Delivery: Lead time within 7 working days for all products currently in stock.
Sample Orders Accepted: Sample orders for quality testing are reasonable and acceptable for most batteries.
Versatile Applications: Suitable for solar/wind systems, electric vehicles, golf carts, and power tools.

Company profile

Shenyang Lanjian Technology Co., Ltd
High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters
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: ≤3.00h

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?
A:
We accept T/T, Western Union, L/C, D/P, and PayPal.
Q:Are sample orders acceptable?
A:
Yes, sample orders for testing quality are reasonable and acceptable for most of the batteries.
Q:Is your battery quality approved?
A:
Yes, we guarantee that all cells are 100% original. We perform full inspection on each cell and grouping before assembling into battery packs, and all finished battery packs undergo full inspection before shipment.
Q:What is your lead time for orders?
A:
For all products in stock, our lead time is within 7 working days after payment received. For customized battery packs or items not in stock, the lead time is based on your specific order.
Q:What is the warranty policy?
A:
We guarantee the quality before the item is shipped. The warranty is offered based on different types of batteries. Any damages caused by improper use are not covered by our warranty.

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