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2W/5V 2000mAh Li-ion Battery Solar LED Bulbs Lamp/Lantern/Light
US$8.50
1-999 Pieces
US$8.30
1,000-2,999 Pieces
US$8.05
3,000+ Pieces
Sample price:US$8.50/piece.Request sample

Product profile

Customization

Available

Light Source

Energy-saving Lamps

Lamp Body Material

ABS

Model NO.

SL-02

Light Type

Solar

Color Temperature

Warm White

Power

≤5W

Technics

Electroplating

Illumination Time

7h

Cell Type

3.7V/2000mAh Li-ion Battery

Charging Time (H)

4.5h

Usage

Indoor and Outdoor

IP Rating

IP33

Certification

CE, RoHS

Voltage

5V

With Light Source

With Light Source

Solar Panel

2W/5V Poly

Color

Yellow/Cutomerized Color

Warranty

1 Year

Service Life

3-5 Years

Settings for Light

1 Settings

Protection

Overcharge and Over Discharge Protection

Input

Sunlight or AC Adaptor

LED

2W Super High Brightness White LED

USB

5 in 1 Connectors

Transport Package

Carton

Specification

Solar lantern Inner Gift Box(mm): 145*145*100

Origin

Qingdao

Production Capacity

100000

Key features

Long Illumination Time: Provides up to 7 hours of light on a full battery charge.
Dual Charging Options: Charges via sunlight or AC adapter for flexible power needs.
Multi-Device Compatibility: Includes 5-in-1 USB connectors for various mobile devices.
Customizable Color: Available in yellow or customized color options.
Comprehensive Protection: Features overcharge and over-discharge protection for safety.
Durable Material: Constructed with ABS and PC materials for long-lasting use.
Wide Application: Ideal for indoor and outdoor use in homes, schools, and camping.
CE and RoHS Certified: Approved by CE and RoHS standards for safety and compliance.

Company profile

Qingdao Sunshine New Energy Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-10-18 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Qingdao-based solar-products manufacturer with three production lines, six to ten quality-control staff, and stated export experience of 14 years. It reports ISO9001:2015 and ISO14001:2015 certifications, OEM service for known brands, ODM capability, recent new-product activity, and broad customization options. Export sales represent 90% of total sales, with markets including Africa, Southeast Asia/Middle East, and North America. Quality procedures, complaint handling, inspection instructions, and corrective-action records are documented and followed. However, the supplier lacks raw-material traceability, does not continuously reconcile production quantities, and reports no overseas warehouse, showroom, agent, branch, or SDK. Financial information is present only as reporting years, without sufficient evidence to assess financial credibility.
Supplier typeThe supplier describes itself as a solar-products researcher and manufacturer, with a factory in Qingdao, three production lines, and export-oriented operations. Its stated product focus and manufacturing infrastructure support classification as a solar-products manufacturer and exporter.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers with stated total experience. Its company description also emphasizes researching solar products aligned with environmental-protection trends, although no SDK is available.
Production capacityThe supplier operates three production lines, has six to ten quality-control staff, uses standardized finished-product inspection instructions, and maintains quality, complaint, and corrective-action procedures with records. Nevertheless, it does not continuously reconcile production quantities by batch or production lot, indicating a documented production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing strong direct evidence of broad customization support.

Product Q&A

Q:What is the battery capacity and type?
A:
It uses a 3.7V 2000mAh Li-ion battery (2pcs) with a 2W/5V solar panel.
Q:How long does the light last on a full charge?
A:
The illumination time is approximately 7 hours with a fully charged battery.
Q:Can I customize the color of the lamp?
A:
Yes, the color is customizable, with yellow being a standard option.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty.
Q:How long does it take to charge the battery?
A:
The charging time is approximately 4.5 hours using sunlight or AC adapter.

Send Inquiry

*To:Qingdao Sunshine New Energy Co., Ltd.Qingdao Sunshine New Energy Co., Ltd.
*Content:
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