We are a fast-growing company with vision and leadership. We offer guaranteed quality and after-sales service, with over 1GWh batteries in service worldwide. As an original manufacturer, we have strong R&D, OEM/ODM capabilities, and complete LFP product lines protected by Trade Assurance.

What are your main products?

Our main products include LFP cells, battery packs, modules, cabinets, telecom tower battery supplies, special vehicle power supplies, and various energy storage systems for home, commercial, industrial, and containerized applications.

12V 27ah Cells Rechargeable Li-ion Battery for Power Wall

Name: 12V 27ah Cells Rechargeable Li-ion Battery for Power Wall
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1985300062

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$8.90-9.80

4 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

3.2v27ah

Rechargeable

Yes

Size

Medium

Nominal Capacity

27ah

Energy Density

140wh/Kg

Voltage Range

2.0~3.65V

Maximum Discharging Rate (Continuous)

Cycle Life

15+Years

Weight

605g

Transport Package

Customized Packaging

Specification

3.2V 27Ah

Trademark

Gotion

Origin

China

HS Code

8506500000

Production Capacity

40000PCS/Day

Key features

15+ Years Cycle Life: Endures 15 years of testing under standard charge/discharge conditions with 80% capacity retention.

High Energy Density: Features 168Wh/Kg energy density and 350Wh/L volumetric density for compact power storage.

Class A Authentic Cells: Offers 100% authentic brand LiFePO4 cells ensuring safety, reliability, and consistent performance.

Custom Label & Design: Provides custom label products and independent design services for commercial and industrial ESS.

ISO9001 Certified Factory: Manufactured in an ISO9001 certified facility with automated production lines for guaranteed consistency.

Wide Application Range: Suitable for UPS, power tools, golf carts, EVs, solar lamps, and various consumer electronics.

Global Safety Certifications: Complies with safety, health, and environmental standards for North America, Europe, Japan, and Australia.

Fast Sample Fulfillment: Samples and small quantity orders typically fulfilled within 5 to 10 days.

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: ≤3.13h

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:Are you an original manufacturer or a trading company?

We are the original manufacturer engaged in the development, production, sale, and service of LFP battery products and solutions. Our factory is ISO9001 certified with significant annual production capacity.

Q:Can you do OEM and ODM?

Absolutely. We offer custom label products and independent design services for commercial and industrial ESS applications along with competitive pricing.

Q:How do you differentiate from other suppliers?

We stand for innovation in bringing systematized energy products with a global vision. Backed by VCs and government, we are fast-growing with an annual growth rate of 400%.

Q:What is your lead time?

Lead time depends on the product category. Samples or small quantity orders usually take 5-10 days, while bulk orders vary based on custom conditions.

Q:Can you provide samples?

Sure, please contact our representative for arrangement.