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Top Quality 25.9V Lithium Polymer Battery for Drone

Name: Top Quality 25.9V Lithium Polymer Battery for Drone
Brand: Taixing Shengya Electronic Technology Co., Ltd.
SKU: 2132645665

Jiangsu, ChinaTaixing Shengya Electronic Technology Co., Ltd.

US$234.00-293.00

10 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

SY-7S-25.9V-22Ah

Rechargeable

Yes

Size

Small

Specification

195mmLength*75mm Width*75mm Height

Trademark

shengya

Origin

Taizhou, Jiangsu, China

Key features

High Energy Density: 249Wh/kg density with 20-35% longer flight time compared to standard batteries.

Long Cycle Life: Up to 1000 cycles at 0.5C/0.5C; 500 cycles at 0.5C/3C discharge rates.

Customization Options: Customizable combination, outlet position, plug model, and logo based on needs.

High Discharge Rate: Supports 10C discharge rate for surging power and high-intensity applications.

Low Self-Discharge: Self-discharge rate less than 1% per month, ensuring long shelf life.

Lightweight Design: Weighs only 2.29kg, offering higher capacity for the same weight as competitors.

Waterproof Protection: Waterproof treatment ensures reliability in wind and rain conditions.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

Taixing Shengya Electronic Technology Co., Ltd.

Jiangsu, 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.38h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM/ODM availability, documented R&D processes, and experience in electronic components, batteries, new-energy vehicle accessories, and related manufacturing. Quality and customer-complaint procedures are documented and reportedly followed. Production operates through one line, with stated order fulfillment within 15 workdays in both peak and off-peak periods, although overall capacity evidence is limited. Financial records are referenced for 2022–2024, but no assessment of financial strength is provided. The supplier has inventory capability and valid manufacturing contracts with associated subcontractors, but no overseas warehouse or showroom. Evidence of certifications and specific customer cases is insufficient.

Supplier typeThe supplier’s stated business scope includes manufacturing electronic components and special materials, battery and battery-part production, power-electronic components, and new-energy vehicle accessories, alongside related sales activities. This supports classification as a manufacturer and supplier in electronics, battery, and new-energy-related products.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaints, indicating a documented service-response process. It also has inventory capability, but lacks overseas warehouse and showroom services, so the evidence supports process capability rather than comprehensive international after-sales coverage.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. R&D personnel use AutoCAD, Pro/E, and SolidWorks; however, no SDK is available, which limits evidence of software-development integration.

Production capacityThe supplier operates one production line, reports fulfillment within 15 workdays during both peak and off-peak periods, has inventory capability, and holds valid manufacturing contracts with associated subcontractors. These facts support operational capability, although the limited line count and incomplete capacity metrics prevent a broader capacity assessment.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad product-development and customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, product examples, project outcomes, or verifiable case details are supplied.

Product Q&A

Q:What is the cycle life of this battery?

The battery offers a long cycle life of up to 1000 times at 0.5C/0.5C discharge, and 500 times at 0.5C/3C discharge with 100% DOD.

Q:Can the battery be customized?

Yes, we can customize the combination method, outlet position, plug model, and logo according to different customer needs.

Q:What is the energy density of this battery?

The battery features a high energy density of 249Wh/kg, which is about 6-7 times that of lead-acid batteries.

Q:What are the charging and discharging specifications?

Nominal voltage is 3.7V (25.9V for 7S1P), charging cut-off is 29.4V, discharge cut-off is 19.25V, and discharge rate is 10C.

Q:How much does the battery weigh?

The net weight of the battery is 2.29kg, making it lighter than competitors for the same capacity.

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Top Quality 25.9V Lithium Polymer Battery for Drone