What is the output voltage and current?

The device provides a stable 5V output voltage with a maximum output current of 2A.

Is the battery removable?

No, the battery is not removable; it is built into the unit.

What is the warranty period for this product?

The warranty period is either 6 months or 1 year, depending on the specific agreement.

Portable Solar Energy Storage Power Bank for Phone, MP3, Fan, Night Use

Name: Portable Solar Energy Storage Power Bank for Phone, MP3, Fan, Night Use
Brand: DLY Electric Limited
SKU: 2211569595

Guangdong, ChinaDLY Electric Limited

US$1.00-15.00

10 Pieces

Product profile

Customization

Available

Battery is Removable

Capacity

10,000mAh Battery

Model NO.

SE-10000mA

Compatible Brand

Regular

Carrying Way

Regular

Charging Type

Electric

Applicable Models

Digital Devices Including Mobile Phones, MP3

Cell Type

18650 Lithium-ion

Display

Without Display

LED Lighting

Without LED Lighting

Certification

CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, SASO

Socket Type

Standard

Recyclable

Colour

Black

Output Voltage

Material

Polysilicon

Photoelectric Conversion Efficiency

18 %

Quantity of Batteries

3 Pieces

Battery Capacity

3500mAh/3

Gross Weight

0.46kg

Net Weight

0.37kg

Model Number

Se-10000mA

Packaging

Carton Box

Warranty

6 Months or 1 Year

OEM/ODM Support

Yes

Nstallation Type

Portable / Wall Mounted / Ground Placed

Usage Environment

Outdoor / Emergency / Low-Light Areas

Maximum Output Current

Transport Package

Standard

Specification

17.5 cm × 12.5 cm × 7.5 cm

Trademark

Duro Welder

Origin

China

HS Code

8507600090

Production Capacity

50000

Key features

High-Efficiency Polysilicon: Premium polysilicon material increases weak-light absorption by 30% for reliable energy storage.

10,000mAh Battery Capacity: Built-in 18650 lithium-ion battery with 3500mAh per cell for stable energy storage.

Versatile Mounting Options: Supports portable, wall-mounted, and ground-placed installation for flexible usage.

Comprehensive Safety Protection: Features built-in overcharge and over-discharge protection for enhanced device safety.

Low-Light Performance: Reliably stores energy in cloudy days and early mornings with 18% conversion efficiency.

Wide Device Compatibility: Compatible with mobile phones, MP3 players, smartwatches, and other DC-powered devices.

Multiple International Certifications: Certified by CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, and SASO standards.

Flexible Customization Support: OEM/ODM services available with options for samples, designs, and full customization.

Company profile

DLY Electric 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: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.46h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in oven manufacturing and related equipment, packaging, exhibition, internet, electronic, hardware, metal-product, and plastic-processing activities. It reports broad customization and ODM capabilities, recent new-product development, OEM service for well-known brands, more than 10 production lines in one record, 5 manufacturing lines in another, and 21–30 quality-control staff. However, its service-management procedures lack written records, and it has no overseas warehouse, showroom, agent, branch, or offline trade-show experience. Export-related experience is limited to five experienced staff, while continuous quantity reconciliation is not performed. Financial evidence is insufficient because the slices provide years rather than financial results. No certification information or specific customer cases is provided.

Supplier typeThe supplier is identified as a combined company, with business activities spanning oven manufacturing, furnace and electric-furnace sales, packaging, exhibition services, internet sales, electronic products, hardware and metal-product R&D, and plastic-processing equipment. This indicates a diversified manufacturer and service-oriented business rather than a narrowly specialized entity.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports one year of total R&D engineer experience and no available SDK, so the evidence supports product-development and customization activity but not a strong technical-development infrastructure.

Production capacityThe supplier reports more than 10 production lines in one record, 5 manufacturing lines in another, annual output above the stated threshold, and 21–30 quality-control staff. However, it does not continuously reconcile quantities for each batch or production lot, indicating a specific production-control weakness despite substantial stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services and OEM services for well-known brands. These statements provide direct evidence of broad customization and contract-manufacturing capability.