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Yes, they meet CE, UL, ISO, etc.

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Strict testing is done before every shipment.

Nmc 3 7V Octocopter Battery Pack for Mini Mapping Drone Applications

Name: Nmc 3 7V Octocopter Battery Pack for Mini Mapping Drone Applications
Brand: Dongguan Youli Electronic Technology Limited
SKU: 2291467515

Guangdong, ChinaDongguan Youli Electronic Technology Limited

US$38.00

100-499 Pieces

US$36.00

500-999 Pieces

US$34.00

1,000+ Pieces

Product specifications

Nominal Voltage

Nominal Capacity

Product profile

Customization

Available

Type

Nmc Pouch Cell

Cathode Material

NCM

Model NO.

546070

Rechargeable

Yes

Size

Small

Cathode Materials

Linimncoo2

Place of Origin

Guangdong,China

Selling Units

Single Item

Battery Size

Mnc 39ah

Operating

Temperature(C) -20+~60

Battery Type

Semi-Solid State

Certification

CE/R0HS/Un38.3/MSDS/UL

Weight

410g14.460z

Brand Name

Uli

Cycle Life

300+Cycles

Shipping

Professional Safe Battery Transport

Application

Drone,Mini/Micro Ua, Mapping/Survey Drone

Transport Package

Package

Specification

MNC

Trademark

ULi

Origin

Guangdong, China

Key features

High Capacity Battery: 39Ah capacity with 3.7V voltage for extended drone flight time.

Multiple Certifications: Certified with CE, RoHS, UN38.3, MSDS, and UL standards.

Customization Options: Offers OEM/ODM services and flexible customization from samples or designs.

Safe Transport Packaging: Shipped in PE bags and white boxes or customized packaging for safety.

Lightweight Design: Net weight of 365g ensures easy handling for mini mapping drones.

Durable Cycle Life: Provides over 300 charge cycles for reliable long-term performance.

Semi-Solid State Tech: Utilizes advanced semi-solid state battery technology for stability.

Company profile

Fast Delivery100% Finished Products InspectionQuality AssuranceProduct Certification

Dongguan Youli Electronic Technology Limited

Guangdong, 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: 7 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a battery manufacturer with R&D, OEM/ODM, customization, and production capabilities. It reports two production lines, more than 70 automatic machines in an associated factory, and a stated capacity of at least 50,000 batteries per day. R&D information indicates new products were developed within the past year and multiple customization services are available. The supplier reports one-year product warranty coverage, debugging, maintenance, and training services, but its service procedures and records are incomplete. Certification capability includes UL, FCC, CE, and RoHS, while supplier-management-system certification is listed as NIL. Financial evidence is limited to year labels without financial figures, so credibility cannot be fully assessed. OEM service for known brands is reported, but no specific customer names or cases are provided.

Supplier typeThe supplier identifies itself as a battery supplier and reports R&D, OEM/ODM, and production capabilities. Its offerings indicate a manufacturer capable of customized battery development and supply rather than only a trading or distribution role.

CertificationsThe supplier reports sustainable-development and product certification capability covering UL, FCC, CE, and RoHS. However, certification of supplier management systems is explicitly listed as NIL, so the evidence supports product-related certification capability but not certified management systems.

After-Sales capabilityThe supplier states that all products have a one-year warranty and offers debugging, maintenance, and training. However, service assessment and complaint-handling procedures have no written records, and corrective-action records are also absent, indicating service offerings exist but documentation and control are incomplete.

R&D capabilityThe supplier reports an R&D department, two years of total R&D-engineer experience, new products within the past year, and ODM services. It also reports no available SDK, but this does not negate its stated product-development capability for battery customization and ODM work.

Production capacityThe supplier reports two production lines, more than 70 automatic machines in an associated factory, and a stated capacity of at least 50,000 batteries per day. It also has valid manufacturing contracts with associated subcontractors and in-stock capability, providing explicit evidence of production capacity.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. These services are consistently reported across both R&D and design-capability records, supporting broad customization capability.