600W Outdoor Power Supply Rechargeable Power Bank

Name: 600W Outdoor Power Supply Rechargeable Power Bank
Brand: Hunan Yi Sichuang Information Technology Co., Ltd.
SKU: 2193760795

Hunan, ChinaHunan Yi Sichuang Information Technology Co., Ltd.

US$308.80

1-9 Pieces

US$302.60

10-99 Pieces

US$296.50

100+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Nominal Capacity

655wh

Size

297X256.5X182 mm

Weight

7.9kg

Warranty

Keywords

Caming Power Supply LiFePO4 0utdoor Portable Power

Battery Type

Lifep04

Battery Capacity

600 W(Peak 1200W)

Type-C Port

2*Pd3.0 5V/9V/12V/15V/3A, 20V/5A (Max. 100W) Separ

USB Output

2*QC3.0 18W,2*10W

DC Output

DC5521(Max. 104W)

AC Output

110V/220V(Optional According to Customer Requireme

Net Weight

About 7.9kg

Product Size

297X256.5X182 mm

Battery Cycles

≥3000 Cycles to 80%

Transport Package

297X256.5X182 mm

Specification

LiFeP04

Trademark

custom

Origin

China

Company profile

Experienced TeamImporters and ExportersFast DeliveryOEM Services

Hunan Yi Sichuang Information Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤7.28h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company operating in scientific research and technical services, with stated R&D, manufacturing, sales, and technical-service activities. It provides 3D software design, ODM, OEM, and broad customization services, and reports serving multiple global markets with exports accounting for 90% of total sales. However, its R&D resources are limited to one engineer, it launched no new products in the past year, and no SDK is available. Service-management controls are weak because no written procedures or records were provided for service assessment, corrective actions, or complaint handling. The supplier has no overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Certification, production scale, financial strength, and verified customer cases cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trade company, while its associated-company industry is scientific research and technical services. Its description states that it conducts R&D, manufacturing, sales, and technical services, indicating a technically oriented trading supplier rather than a clearly verified dedicated manufacturer.

After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, although it accepts multiple service quotation and payment terms and reports lead times within 15 working days in both peak and off-season.

R&D capabilityThe supplier is described as having R&D capability, provides 3D software design, ODM, and customization services, and positions itself around optical technical expertise. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, so the evidence supports technical service capability but not strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. Its stated R&D and technical-service focus further supports the existence of broad customization capability.