What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the product CE certified?

Yes, the product has obtained CE certification.

Okcell 18s 66.6V 20c 28000mAh Smart Lithium Battery for Uav Drone

Name: Okcell 18s 66.6V 20c 28000mAh Smart Lithium Battery for Uav Drone
Brand: Xianning Tyi Model Technology Co., Ltd.
SKU: 1972135391

Hubei, ChinaXianning Tyi Model Technology Co., Ltd.

US$758.00

1 Piece

Sample price:US$758.00/piece.Request sample

Product profile

Customization

Available

Brand Name

Okcell

Model Name

18s 28000mAh

Battery Model

18s

Nominal Voltage

66.6V

Nominal Capacity

28000mAh

Working Temperature (Discharge)

-10℃~+70℃

Working Temperature (Charging)

0℃~+70℃

Default Plug

QS-9L

Flight Control Communication

Contain

Product Weight

14.3kg

Product Size

322*154*324mm

Transport Package

Box

Trademark

OKCELL

Origin

China

Key features

High Capacity Battery: 28000mAh capacity with 66.6V nominal voltage for extended flight time.

Smart Communication: Integrated flight control communication system for real-time data monitoring.

Full Customization: Offers full customization, customization from samples, designs, and flexible options.

OEM & ODM Services: Professional OEM and ODM services available for brand and design customization.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

CE Certified: Product meets CE safety and quality standards for international markets.

Flexible MOQ: Minimum Order Quantity is 1, suitable for small batch testing and orders.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Xianning Tyi Model Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port, Shenzhen Port, Wuhan PortAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryXianning TYI Model Technology Company is a China-based high-tech drone supplier focused on R&D, production, sales training, and technical services. Its stated product range covers agricultural, delivery, FPV, VTOL, firefighting, lightshow, and related drones and accessories. Evidence indicates broad customization capability, OEM/ODM project support, documented quality and complaint procedures, product traceability, CE certification, and export experience of 10 years, with exports representing 71%–90% of total sales. The supplier states production capacity of at least 10,000 drone sets per month and offers multiple international trade terms. Limitations include no available SDK, no overseas warehouse, showroom, agent, or branch, and no stated overseas service-country coverage. Financial information is represented only by years, without substantive performance figures.

Supplier typeThe supplier is presented as a high-tech drone manufacturer and service provider, with business activities covering electronic measuring instruments, agricultural machinery, mechanical equipment, and related products. Its stated drone focus, R&D, production, OEM/ODM, training, and technical-service activities support classification as a drone manufacturer and technology-oriented supplier.

CertificationsThe supplier explicitly reports sustainable-development and product certification capability for CE certification. This is direct evidence of holding or supporting CE certification, although no broader certification portfolio is provided.

After-Sales capabilityThe supplier reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, supported by records. However, it has no overseas warehouse, showroom, agent, or branch, and the overseas-service-country field is recorded as 0, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier describes itself as dedicated to drone R&D and states that its R&D department supports OEM and ODM projects, with a history of innovative development. However, it reports no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier states that it has an advanced production line and can produce at least 10,000 drone sets per month, while also reporting documented inspection procedures, 20 qualified service-capability suppliers, and lead times of within 15 workdays off-season and one month during peak season. These statements provide direct evidence of substantial production and operational capacity.

Customization capabilityThe supplier lists customization from samples, designs, full customization, minor customization, and flexible customization. It also confirms OEM service for well-known brands and describes capacity for OEM and ODM projects, indicating broad customization and contract-manufacturing capability.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands and identifies its own-brand quality-control capabilities for TYI and TYIMOTOR. It also participated in the 2024 Shenzhen International Drone Exhibition, but no named customer cases or independently verifiable project examples are provided.