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Lithium Polymer Battery Rechargeable 7s 27000mAh for Uav or Drone
US$287.00-359.00
10 Pieces
Sample price:US$287.00/piece.Request sample
Product profile
Customization
AvailableType
Li-ion BatteryCathode Material
NCMModel NO.
SY-7S-25.9V-27AhRechargeable
YesSize
SmallTransport Package
CartonSpecification
210mmLength*91mm Width*75mm HeightTrademark
ShengyaOrigin
ChinaKey features
High Energy Density: Achieves 255Wh/kg for lighter weight and longer flight time.
Long Cycle Life: Endures 1000 to 1800 cycles depending on discharge rate.
Enhanced Flight Time: Delivers 20% to 35% improvement in flight duration.
Waterproof Design: Protected against wind and rain for outdoor reliability.
High Discharge Rate: Supports 10C discharge rate for surging power.
Solid-State Technology: Ensures better safety and high consistency in manufacturing.
Customization Options: Customizable combination, outlet position, plug model, and logo.
Company profile
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: ≤4.49h
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?
A:
The battery offers a long cycle life of up to 1800 cycles.
Q:Can the battery be customized?
A:
Yes, we support customization for combination method, outlet position, plug model, and logo.
Q:How much does the flight time improve with this battery?
A:
You can expect a 20 to 35 percent improvement in flight time compared to standard batteries.
Q:What is the energy density of the battery?
A:
The battery features a high energy density of 255Wh/kg.
Q:Is the battery waterproof?
A:
Yes, the battery undergoes waterproof treatment and is not afraid of wind and rain.
Send Inquiry
*To:
Taixing Shengya Electronic Technology Co., Ltd.
Taixing Shengya Electronic Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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