What is the warranty period for this power bank?

All RONC items, including this power bank, come with a one-year warranty.

Does the price include packaging?

The standard EXW price normally does not include packaging or accessories. These can be added for an extra cost.

What certifications does the product have?

The product is certified with CE, TUV, and RoHS standards.

High Capacity 20000mAh Power Banks 22.5W Super Fast Charging Powerbank

Name: High Capacity 20000mAh Power Banks 22.5W Super Fast Charging Powerbank
Brand: GuangZhou Ronc Electronic Technology co.,LTD
SKU: 2197680235

Guangdong, ChinaGuangZhou Ronc Electronic Technology co.,LTD

US$4.20-5.50

1,000 Pieces

Product profile

Customization

Available

Battery is Removable

Capacity

15001-20000mAh

Model NO.

RC-PD85

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/2.5A 9V/2A 12V/1.5A

Output

5V/3A 9V/2.2A 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

140x69x18mm/143.3x69x31.7mm

Trademark

RONC/OEM

Origin

China

Production Capacity

10000/Week

Key features

22.5W Super Fast Charging: Supports 22.5W output for rapid charging of mobile phones and smart devices.

20000mAh Large Capacity: High capacity battery provides multiple charges for all smart cell phones.

Multi-Protection Safety: Includes over-voltage, over-current, short-circuit, and intelligent identification protection.

Custom Logo Service: Supports custom logo printing with a minimum order quantity of 100 pieces.

LED Display Screen: Features a digital display to show remaining battery percentage accurately.

CE, TUV, RoHS Certified: Products meet international safety and environmental standards for global use.

20 Years Experience: Professional manufacturer with 20 years of experience in mobile phone accessories.

1-Year Warranty: All items come with a comprehensive one-year warranty for peace of mind.

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: ≤4.08hTerms 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.