What is the lead time for orders?

In-stock products ship within 7 working days. Customized packs depend on the order quantity and specifics.

What is the warranty policy?

We guarantee quality before shipment. Warranty terms vary by battery type and do not cover damages from improper use.

Are you a factory or trading company?

We are a professional manufacturer with our own factory and brand, providing OEM/ODM services globally.

What customization options are available?

We offer customization from designs, minor customization, customization from samples, full customization, and flexible customization.

Superior Charging Performance 3.2V 50ah Batteries LiFePO4 Lithium Ion

Name: Superior Charging Performance 3.2V 50ah Batteries LiFePO4 Lithium Ion
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1981959762

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$20.00-30.00

100 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 rechargeable cycles for long-term durability and performance.

Grade A+ Quality: 100% original cells with full inspection before assembly and shipment.

Low Self-Discharge: Self-discharge rate is less than 3% for better energy retention.

OEM/ODM Services: Professional manufacturer offering full and flexible customization options.

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

Versatile Applications: Suitable for solar storage, electric vehicles, golf carts, and power tools.

Multiple Payment Options: Accepts T/T, Western Union, L/C, D/P, and PayPal for convenience.

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: ≤3.11h

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 is the cycle life of the battery?

The battery has a cycle life of 6000 times.

Q:What is the self-discharge rate?

The self-discharge rate is less than 3%.

Q:What payment methods do you accept?

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

Q:Is sample order acceptable?

Yes, sample orders for testing quality are reasonable and acceptable for most batteries.

Q:How do you ensure battery quality?

We guarantee 100% original cells, perform full inspection on each cell and group them before assembly, and inspect all finished packs before shipment.

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Superior Charging Performance 3.2V 50ah Batteries LiFePO4 Lithium Ion