What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

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

What is the lead time for production?

The lead time is within 15 workdays or one month, regardless of the season.

Df518s 10-40W Output DC200V Emergency Backup Battery Pack Electrical LED Power Supply

Name: Df518s 10-40W Output DC200V Emergency Backup Battery Pack Electrical LED Power Supply
Brand: Dongguan Dengfeng Green Energy Technology Co., Ltd.
SKU: 2253690205

Guangdong, ChinaDongguan Dengfeng Green Energy Technology Co., Ltd.

US$6.50

1 Piece

Product specifications

Emergency Power

Emergency Time

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE, RoHS

Warranty

2 Years

Model NO.

DF518S

LED Power Rangement

10-40W

Input Voltage

AC90-280V 50/60Hz

Emergency Output Power

3-5W

Battery Voltage

Li-ion 3.7V/LiFePO4 3.2V

PF

>0.9

Certificated

Transport Package

Carton

Specification

168*38*28mm

Trademark

Origin

China

HS Code

8504401400

Production Capacity

3000

Key features

Extended Battery Lifespan: Smart charging algorithm ensures over 500 charge-discharge cycles.

Instant Emergency Switching: Automatically switches to emergency mode within milliseconds of power failure.

Consistent Illumination: Maintains stable brightness without dimming during power outages.

Wide Input Voltage Range: Accepts AC90-280V input for versatile global compatibility.

High Power Factor: PF greater than 0.9 ensures efficient energy usage.

Comprehensive Certifications: CE, ISO, and RoHS certified for safety and environmental compliance.

Flexible Customization: Offers full, minor, and sample-based customization options.

Long Emergency Runtime: Provides over 180 minutes of backup power or customizable duration.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduction Process VisualizationPrivate Mold

Dongguan Dengfeng Green Energy Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.33h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with capabilities spanning portable outdoor power supplies, communication and emergency UPS products, batteries, and energy-storage systems. It reports broad customization and ODM/OEM capabilities, recent new-product development, four production lines, inventory capacity, valid manufacturing contracts with associated subcontractors, and substantial stated production volumes. It exports to Southeast Asia and the Middle East. However, no certification information or customer case details are provided. After-sales service processes exist, but complaint handling and corrective/preventive-action records are not documented. The supplier has no available SDK, overseas warehouse, or overseas showroom. Financial information is limited to year references, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is explicitly identified as a manufacturer. Its described activities include R&D, production, sales, and service for energy-storage, portable outdoor power, UPS/EPS, battery, and related electronic products.

R&D capabilityThe supplier reports new products during the past year, ODM services, and R&D activities covering household energy storage, grid-connected/off-grid power supplies, portable power, UPS, and related products. It does not have an available SDK, which is a limitation for SDK-based development but does not negate the broader product R&D evidence.

Production capacityThe supplier is a manufacturer operating four production lines and facilities including SMT, DIP, container division, spot welding, and automatic sorting equipment. It reports high production volumes for portable energy storage, lithium batteries, mobile UPS, emergency lighting, and emergency power supplies, plus inventory capacity and valid contracts with associated subcontractors.

Customization capabilityBoth R&D and design-capability records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing explicit evidence of broad customization support.