What payment methods are accepted?

We accept T/T, PayPal, Western Union, D/P, and small-amount payments.

Is the battery safe against overcharging?

Yes, the battery includes protection features against overcharge, over-discharge, and short circuits.

What is the battery capacity and type?

The power bank has a 5000mAh capacity using Lithium-ion (18650 or polymer) cells.

Mini Portable Power Bank 5000MAh

Name: Mini Portable Power Bank 5000MAh
Brand: Shenzhen Dongqiyuan Technology Co. Ltd
SKU: 1990541681

Guangdong, ChinaShenzhen Dongqiyuan Technology Co. Ltd

US$4.75

100-499 Pieces

US$4.25

500-999 Pieces

US$3.95

1,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Type

Electronic Product

Color

Custom

Feature

With Logo, Without Logo

Model NO.

DICDEPOWERBANK

Style

Custom

Material

Plastic

Usage

Daily Use

Occasion

All season

Customized

Protection Features

Over charge over discharge short circuit

Cycle Life

500+ cycles

Cell Type

Lithium ion (18650 or polymer)

Fast Charging Protocol

QC 3.0 / PD 20W

Transport Package

OPP Bag/Box

Specification

custom size

Trademark

DICDE / Custom

Origin

China

Production Capacity

100000000000

Key features

Custom Color & Style: Available in Black, White, Pink, Blue, or fully customized colors and styles.

Fast Charging Support: Supports QC 3.0 and PD 20W fast charging protocols for efficient power delivery.

Wireless Charging Option: Optional 5W/7.5W/10W wireless charging capability for compatible devices.

Built-in Cable Design: Features built-in Lightning or Type-C cable plus USB port for convenience.

High Cycle Life: Lithium-ion battery ensures over 500 charge cycles for long-term durability.

Safety Protection: Integrated protection against overcharge, over-discharge, and short circuits.

Digital LED Display: Clear digital LED indicator shows battery level from 1% to 100%.

OEM/ODM Service: Full customization support including logo, packaging, and design customization.

Company profile

High Repeat Buyers ChoiceQuality AssuranceQA/QC InspectorsRaw-Materials Traceability

Shenzhen Dongqiyuan Technology Co. Ltd

Guangdong, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.30h CertifiedTerms of Payment: T/T, D/P, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to operate primarily as a small-scale trading and customization business rather than a professional technical supplier. It explicitly offers customization from samples and designs, including full, minor, and flexible customization, and reports one R&D engineer who designs products and customizes logos. However, it does not provide 3D software design services, has no stated inventory, overseas warehouse, showroom, agent, or branch capability, and has only one quality-control inspection employee with no test equipment recorded. Quality assurance, raw-material traceability, and complaint-handling procedures are reported, but supporting records are incomplete or absent. The manufacturing plant area is 139.87 m², and the supplier reports two years of exporting experience. Financial credibility cannot be positively assessed from the supplied data because the reported financial values are zero.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated business scope spans products, hardware, packaging, textiles, apparel, daily-use goods, and technical services, while its commercial engagement covers multiple broad categories; this indicates a diversified trading and light manufacturing profile rather than a narrowly specialized technical supplier.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records are maintained. It also reports no in-stock capacity, overseas warehouse, showroom, agent, or branch, which limits evidence of rapid or localized after-sales support. The absence of these service resources is an explicit deficiency for after-sales coverage.

Financial creditThe supplied financial information reports zero operating revenue, operating costs, gross profit, and operating profit for both the latest year and the stated two-year period. These figures do not provide positive evidence of operating financial strength, but the slices alone do not establish the reason or accuracy of the reported values.

R&D capabilityThe supplier is not identified as a professional technical supplier and does not provide 3D software design services. It has one R&D engineer whose responsibilities include product design and customer-specific logo customization, demonstrating limited design support but not broad technical innovation capability.

Production capacityThe supplier reports a 139.87 m² manufacturing plant, one quality-control inspection employee, and zero quality-control test equipment. Although it reports quality assurance and raw-material traceability, inspection and warehouse-control procedures lack supporting records, indicating limited and weakly documented production-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its one R&D engineer is also responsible for customizing logos and designing products according to customer requirements, providing direct evidence of customization capability.