How do you ship the goods and how long will it take?

We usually ship via DHL, UPS, FEDEX, TNT. Either by air or sea. By air within 3-7 days; Large order by sea?about 40 days. Subject to local customs clearance limitation.

110-240V Battery Backup LED Emergency Power Supply for LED Tube

Name: 110-240V Battery Backup LED Emergency Power Supply for LED Tube
Brand: Dongguan Dengfeng Green Energy Technology Co., Ltd.
SKU: 2301140045

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

US$11.00

1-99 Pieces

US$10.90

100-999 Pieces

US$10.80

1,000+ Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE, RoHS, SAA

Warranty

2 Years

Model NO.

DF518L

Input Voltage

AC90-280V

Emergency Power

Duration Time

90mins

Output Voltage

DC36-72V

Battery

Li-ion

Transport Package

4PCS/CTN

Specification

200*23.5*17.1mm

Trademark

Origin

China

HS Code

8504401400

Production Capacity

100000PCS Per Month

Key features

Universal LED Compatibility: Seamlessly works with tri-proof lights, panel lights, downlights, and low-voltage LED drivers.

Wide Input Voltage Range: Supports AC 90-280V, suitable for diverse electrical grids in Europe, North America, and Australia.

Long Emergency Duration: Provides 60-180 minutes of backup power with Lithium 7.4V or LiFePO4 battery options.

CE Certified Safety: Fully CE certified meeting global safety standards for export to Europe and other regions.

IP20 Protection Rating: Applicable for indoor emergency lighting

User-Friendly Testing: Features clear LED indicators and a manual test button for easy maintenance without tools.

Flexible Customization: Supports OEM/ODM services with customization available for patterns, installation, and packaging.

Extended Warranty Coverage: Comes with a 2-3 year warranty covering mechanical defects for long-term reliability.

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: ≤1.93h

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.

Product Q&A

Q:Are you a manufacturer or a trading company?

Our factory was established in 2009, currently there are two independent plants, 20,000 square meters of production site; OEM and ODM services?available at the same time, we have our own European company in the Netherlands, Denfone B.V. Small orders or samples can be shipped for you from the Netherlands. Let you receive quickly.

Q:What is your main market?

Middle East, Southeast Asia, Australia, Europe and USA.

Q:Do your products meet our standards?

Yes, our products have numerous tests and certifications; It can also be tested according to your requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 1PCS, but the new model is 500pcs. Of course, I am willing to accept a small trial order for some products, such as a minimum order of 10 from stock

Q:Can you give us a discount?

Of course, there are discounts for large quantities or multiple styles, and we will try our best to give you more profit margin.