What is the shipment method?

Generally goods are shipped out by air or by International Express. You can also arrange your shipping agent to pick up goods directly.

We accept T/T or Western Union for bulk order (30% deposit while the 70% balance before the time of shipment).

Wholesale Power Bank 20000mAh Fast Charging with Built in Retractable Extended Cable

Name: Wholesale Power Bank 20000mAh Fast Charging with Built in Retractable Extended Cable
Brand: GuangZhou Ronc Electronic Technology co.,LTD
SKU: 2244067525

Guangdong, ChinaGuangZhou Ronc Electronic Technology co.,LTD

US$8.90-9.90

20 Pieces

Product profile

Customization

Available

Battery is Removable

Capacity

15001-20000mAh

Model NO.

RC-PD90

Compatible Brand

All

Carrying Way

Universal Split

Charging Type

Electric

Applicable Models

Mobile Phone

Cell Type

Li-Polymer

Display

With Display

LED Lighting

Without LED Lighting

Certification

CE, TUV, RoHS

Socket Type

for USA/Canada

Recyclable

Non-Recyclable

Input

5V/3A 9V/2A 12V/1.5A

Output

5V/3A 9V/2.22A 10V/2.25A 12V/1.67A

Outer Casing Material

ABS+PC

Battery Capacity

20000mAh

Used

All Smart Cell Phone

Logo

Custom Logo Service

Transport Package

Paper Carton

Specification

100*64.6*32mm

Trademark

RONC/OEM

Origin

China

Production Capacity

10000/Week

Key features

High Capacity Power Bank: 20000mAh Li-Polymer battery with built-in retractable cable for mobile phones.

Fast Charging Support: 22.5W output with PD fast charging technology for quick device replenishment.

Comprehensive Safety Protection: Features 7 protections including over-voltage, over-current, short-circuit, and heat dissipation.

Durable Battery Life: Cycle life exceeds 1000 times with up to 85% power conversion efficiency.

Custom Logo Service: Logo printing available for orders of 100 pieces or more.

Certified Quality: Products certified with CE, TUV, and RoHS standards for safety and compliance.

Rapid Sample Production: Customized samples can be supplied within 6 days by our R&D team.

One-Year Warranty: All items come with a comprehensive one-year warranty coverage.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

GuangZhou Ronc Electronic Technology co.,LTD

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-03-24Nearest Port: Guangzhou Huangpu Port, Shenzhen Yantian PortAverage Response Time: ≤3.87hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Guangzhou-based trading company engaged in electronics, computer products, industrial equipment, packaging, and related products. It offers broad customization services and reports new products in the past year, supported by two R&D engineers and an available SDK. However, it does not provide ODM services or OEM services for well-known brands. The supplier has no stated inventory, overseas warehouse, or overseas showroom capability, and its service-management controls are weak: records exist for service assessment, but there are no written procedures for approved-supplier management, corrective and preventive actions, or complaint handling. Financial records are indicated for 2021–2023, but the provided information contains no performance values, so credibility cannot be fully assessed. Manufacturing capacity, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly classified as a trading company, located in Tianhe District, Guangzhou. Its stated business scope covers electronic product and component retail, electronic engineering installation, repair, and information and electronic technology services, indicating a trading and service-oriented profile rather than confirmed manufacturing ownership.

After-Sales capabilityThe supplier has records related to service-capability assessment, but no written procedures or records are stated for corrective and preventive actions or effective customer-complaint handling. It also reports no inventory, overseas warehouse, or overseas showroom capability, although it indicates acceptable service quotations and lead times of within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports new products during the past year, has two R&D engineers, and has an available SDK. It also offers design-related customization, which supports product-development capability, although the absence of ODM service limits the scope of its stated innovation-service offering.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, minor customization, and full customization. These repeated service declarations provide direct evidence of broad customization capability, despite the separate statement that ODM services are not provided.

Product Q&A

Q:Where to buy your products?

Simply contact us by email, live chat or telephone and our sales representative will support you.

Q:What's your MOQ? Can we test your samples?

Generally our MOQ is 50 pieces. Yes, and sample fees could be refunded to you upon mass order.

Q:What does you price include?

We quote reasonable EXW price. Normally no package or accessories are included in our standard prices. We offer multiple options for package and accessories with extra cost.

Q:Can we put our logo on the products?

Yes, we can put your logo on the product if order quantity for a specific model reached 100 pieces.

Q:What if we want to customize the package?

MOQ for package customization is 500 pieces. If you order less, you can either make 500 pieces package and keep the others in our warehouse for the next order or simply use logo sticker or add-on printing on our standard neutral box with little extra fee.