Portable 1kwh Power Bank with Reliable Lithium Battery Technology

Name: Portable 1kwh Power Bank with Reliable Lithium Battery Technology
Brand: Anhui Haishang Frequency Conversion Technology Co., Ltd.
SKU: 2168894762

Anhui, ChinaAnhui Haishang Frequency Conversion Technology Co., Ltd.

US$245.00-260.00

1 Piece

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Weight

18.5

Warranty

Two Years

Model NO.

L2-N2T-1200

Cycle Life

6000 Cycles

Nominal Capacity

2000wh

Transport Package

Cardboard Box

Trademark

HARS

Origin

Anhui, China

Production Capacity

50000pieces/Year

Key features

Integrated PV Storage Solution: All-in-one system designed for small and medium-sized electricity needs.

High Cycle Life: Battery cell supports up to 6000 charge cycles for long-term durability.

OEM and ODM Services: Full customization options available from samples, designs, and flexible customization.

100% Quality Inspection: Professional QA/QC teams perform 100% visual and functional testing before shipment.

High MPPT Efficiency: PV MPPT efficiency reaches up to 98% for optimal energy harvesting.

Wide Voltage Range: Supports AC input voltage range of 170-280Vac and 220-240Vac.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Company profile

Importers and ExportersPatents AwardedCustomization from SamplesOEM Services

Anhui Haishang Frequency Conversion Technology Co., Ltd.

Anhui, 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: Shanghai PortAverage Response Time: ≤3.62h

AI-Powered supplier vetting

SummaryAnhui Haishang Frequency Conversion Technology Co., Ltd. is a limited company specializing in VFDs, inverters, and converters, with stated capabilities covering R&D, manufacturing, sales, and technical services. It holds ISO9001:2015 and CE certifications, operates five production lines, and has 31 R&D engineers. The supplier provides 3D design and multiple forms of customization, reports new product development within the past year, and maintains documented procedures for finished-product inspection, supplier service capability, corrective actions, and complaint handling. Its stated service model includes pre-sales, sales, and after-sales technical teams. Evidence of customer references is limited: it reports no Fortune 500 cooperation, while repeat buyers are stated at 50%–80%. Financial credibility cannot be assessed because the provided information does not include non-monetary financial performance evidence sufficient for evaluation.

Supplier typeThe supplier is identified as a limited company engaged in VFD, inverter, and converter R&D, manufacturing, sales, and technical services. Its stated business scope also includes automation control engineering and import/export activities, indicating a direct industrial technology and manufacturing supplier profile.

CertificationsThe supplier holds an ISO9001:2015 quality management system certificate and CE certification. These are explicit certifications relevant to management-system quality and product compliance, although the provided information does not specify the full product or certificate scope.

After-Sales capabilityThe company states that it has professional pre-sales, sales, and after-sales technical service teams. It also reports documented and followed procedures for complaint handling, corrective and preventive actions, supplier service capability assessment, and approved-supplier records, supporting a structured service process.

R&D capabilityThe supplier reports 31 R&D engineers, 3D software design services, new product development within the past year, and involvement in R&D of industrial frequency converters. It also states that it has received product innovation-related awards, providing explicit evidence of R&D and product-development activity.

Production capacityThe supplier operates five production lines and reports a manufacturing plant area of 25,741.0 square meters. It manufactures VFDs, inverters, and converters and states that finished-product inspection instructions exist and are uniformly followed, indicating established production and quality-control arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting the ability to develop or adapt products to customer requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a frequency inverter manufacturer.

Q:Can you accept the use of our logo?

We accept OEM production.

Q:What are your terms of payment?

Accept T/T, L/C, Paypal, Western Union, etc. The details you can discuss with us.

Q:How about your product's quality inspection?

We have professional QA and QC teams, and 100% quality inspection is performed before goods are out of the factory.

Q:Do you test all your goods before loading?

Yes, we do 100% test.

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Portable 1kwh Power Bank with Reliable Lithium Battery Technology