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High Capacity 500W Portable Power Station for USB Devices

Name: High Capacity 500W Portable Power Station for USB Devices
Brand: Qingdao Seiving New Energy Resources Co., Ltd.
SKU: 2086136062

Shandong, ChinaQingdao Seiving New Energy Resources Co., Ltd.

US$170.00-190.00

1 Set

Sample price:US$170.00/piece.Request sample

Product profile

Customization

Available

Nominal Capacity

480wh

Size

254*200*182mm

Model NO.

SY-500-231

Weight

6.5kg

Warranty

12 Month

Battery Capacity

25000mAh, 19.2V

Battery Type

Lifep04

Service Life

3000+

Solar Charge

DC5521

Type-C1 Output

Pd100W (QC3.0/QC2.0/Afc/Bc1.2/Apple )

Type-C2 Inout

Pd24W (QC3.0/QC2.0/Afc/Bc1.2/Apple )

Type-C2+DC Charge

Pd100W+DC100W

Cigarette Lighter Output

12V/ 10A

AC Output

110V or 220V

DC Charge Full Time

4~5 Hours

OEM

Yes

Color

Customization

Shell Material

ABS+PC( 3:7)

Certificate

GB4943 /UL274 3/Fccs Doc/IC Es/Psw +Meti/ C- Tick/

Transport Package

Carton Packing

Specification

510*310*300mm

Trademark

SEIVING

Origin

Shandong China

HS Code

8504401900

Production Capacity

50000 Set Per Year

Key features

High Capacity Battery: 480Wh nominal capacity with 25000mAh, 19.2V Lifepo4 battery for long-lasting power.

Fast Charging Capability: Full charge in 4-5 hours with DC5521 solar input supporting up to 200W.

Versatile Output Ports: Includes PD100W Type-C, 12V/10A cigarette lighter, and 110-220V AC outlets.

Long Lifespan: Lifepo4 battery technology ensures over 3000 charge cycles for extended durability.

Global After-Sales Support: 24-hour response time with 20+ overseas branches for repair and replacement.

Customization Options: OEM and ODM services available with customizable battery capacity and color.

Multiple Certifications: Certified with CE, FCC, UL2743, and ISO standards for safety and compliance.

Portable Design: Compact size of 254*200*182mm and lightweight 6.5kg for easy transport.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedQuality Assurance

Qingdao Seiving New Energy Resources Co., Ltd.

Shandong, 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: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.23h

AI-Powered supplier vetting

SummaryThe supplier exhibits strong technological expertise, significant brand influence, and a comprehensive after-sales service system. They are recognized as a high-tech enterprise with several certifications and awards, reflecting their innovation and quality assurance. The company excels in customization capabilities and has a solid financial standing over recent years. However, their international service offerings are limited due to a lack of overseas agents, warehouses, and showrooms.

Supplier typeThe supplier is a professional technology provider with strong R&D capabilities, significant brand influence, and recognition as a high-tech enterprise.

CertificationsThe supplier holds several certifications, including ISO9001:2015, ISO45001:2018, and ISO14001, indicating a commitment to quality management and sustainable development.

After-Sales capabilityThe supplier has a comprehensive after-sales service system with established procedures for handling customer complaints and ensuring quality assurance.

Financial creditThe supplier demonstrates solid financial capacity and cash flow over the past three years, supporting their financial credibility.

R&D capabilityThe supplier is recognized for innovation, having won awards for green lighting and energy-saving products, and possesses substantial R&D capabilities.

Production capacityThe supplier has a valid contract for manufacturing capacity and adequate in-stock service capability, though lacks overseas warehouses.

Customization capabilityThe supplier offers extensive customization services, ranging from minor to full customization, leveraging their strong R&D capabilities.

Client casesThe supplier has notable customer cases, including participation as a construction partner for major events like the Qingdao SCO Summit.