What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

The lead time is within 15 workdays or one month, depending on the season.

What is the warranty period?

We provide a 2-year warranty for this emergency battery power source.

90-280V Widely Usage Emergency Battery Power Source for LED Lamps

Name: 90-280V Widely Usage Emergency Battery Power Source for LED Lamps
Brand: Dongguan Dengfeng Green Energy Technology Co., Ltd.
SKU: 2251404025

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

US$12.70

1-999 Pieces

US$12.50

1,000+ Pieces

Product specifications

Emergency Time

Emergency Power

Product profile

Customization

Available

Certification

CCC, ISO, CE, RoHS

Warranty

2 Years

Model NO.

DF518H

Input Voltage

AC90-280V

Output Voltage

18-80V

Light Power

3-36W

Emergency Power

15W

Emergency Time

60min

Battery

LiFePO4 Battery

Battery Capacity

12.8V 1500mAh 19.2wh

Working Environment

-10~50ºC

Waterproof Rate

IP20

Charge Time

≥24hours

Humidity Range

65%±20%

Emergency Switch Time

≤1s

Conversion Efficiency

≥80%

Carton Size

39*33*13cm

Quantity Per Carton

20 PCS

Transport Package

Carton

Specification

168*38*28MM

Trademark

Origin

Guangdong

HS Code

8504401400

Production Capacity

100000 Pieces/M

Key features

Wide Voltage Input: Supports AC90-280V input voltage for versatile application scenarios.

Long Emergency Time: Provides up to 60 minutes of emergency power during outages.

Safe LiFePO4 Battery: Equipped with 12.8V 1500mAh LiFePO4 battery for stable performance.

Multiple Certifications: Passed CCC, ISO, CE, RoHS, UL, TUV, CB, SAA, and ETL certifications.

OEM/ODM Support: Offers full customization from samples, designs, and flexible options.

2-Year Warranty: Comes with a 2-year warranty for quality assurance.

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: ≤1.69h

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.