What connectors are available?

Available connector types include XT90S-F and AS150-F, with discharge wires of 10#/8# AWG and charging wires of 22# AWG.

High Performance 12s 30000mAh Lithium Polymer Battery for Drones

Name: High Performance 12s 30000mAh Lithium Polymer Battery for Drones
Brand: Taixing Shengya Electronic Technology Co., Ltd.
SKU: 2132573435

Jiangsu, ChinaTaixing Shengya Electronic Technology Co., Ltd.

US$509.00-646.00

10 Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

SY-12S-44.4V-30Ah

Rechargeable

Yes

Size

Small

Specification

210mmLength*91mm Width*139mm Height

Trademark

shengya

Origin

Taizhou, Jiangsu, China

Key features

High Energy Density: 263Wh/kg density with 1800+ cycle life for extended flight time.

Lightweight Design: 5.05kg weight offers 20-35% longer flight time compared to competitors.

Customizable Options: Customizable combination, outlet position, plug model, and logo.

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

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

High Consistency: Advanced manufacturing guarantees high cell consistency and safety.

Low Self-Discharge: Self-discharge rate less than 1% per month for long-term storage.

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: ≤2.90h

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:How long is the cycle life of the battery?

The battery features a long cycle life of up to 1800 cycles, with specific ratings of 1000 times at 0.5C/0.5C and 500 times at 0.5C/3C.

Q:Can the battery be customized?

Yes, we offer full customization including combination methods, outlet positions, plug models, and logos based on customer needs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC, allowing for flexible purchasing options.

Q:What are the charging and discharging specifications?

Recommended charge rate is 0.5C-2C (max 2C), with a charging cut-off voltage of 50.4V and discharge cut-off voltage of 33V.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

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High Performance 12s 30000mAh Lithium Polymer Battery for Drones