30,000mAh Outdoor Power Bank with LED Flashlight – Waterproof & Shockproof_Outdoor Power Banks_Power bank_Product Center

30,000mAh Outdoor Power Bank with LED Flashlight – Waterproof & Shockproof

US$ 7.2 / PCS
1000 Pieces (MOQ)

: Arrival guarantee

Your order will be delivered before the scheduled date, otherwise you will receive 10% of the total order amount as delay compensation

: Arrival guarantee

Your order will be delivered before the scheduled date, otherwise you will receive 10% of the total order amount as delay compensation

: Arrival guarantee

Your order will be delivered before the scheduled date, otherwise you will receive 10% of the total order amount as delay compensation

Contact

Parameter

output interface	Type C, Single USB
input interface	TYPE-C
function	Quick Charge Support, Torch
private mold	Yes
type	Ultra Slim, Fast Charging, Portable, for outdoor
battery type	Li-Polymer Battery
place of origin	Guangdong, China
brand name	YYW3C/OEM/ODM
weight	200g
socket standard	Universal
protection	Over-discharging, Short Circuit Protection, Over-charging, Low Tension
output power	20W
material	ABS, Plastic
Model	K328
Battery kind	polymer
Shell casing	ABS plastic
Input	5V/3A 9V/2A 12V/1.5A
Output	5V/3A 9V/2.2A 12V/1.67A
Extra function	type-C1,usb1
Batter Capacity	10000mAh
Design	with torch
Colors	white, black and other any OEM color

Production Scenario

Service Process

During the first phase of a collaboration, YYW3C will perform a cost calculation and prepare a formal quotation based on the customer's requirements, including product specifications, quantity, packaging, delivery cycle, and quality standards. This quotation typically specifies the unit price, total price, minimum order quantity, delivery terms, payment method, and validity period, ensuring the customer fully understands the terms of the collaboration.

When customers are interested in a quote, they often request samples for testing and evaluation. YYW3C will prepare standard or custom samples and ship them to customers via international express. Upon receipt, customers will conduct a trial run and internal review. If any modifications are required, further communication and refinement will be conducted until the customer has final approval.

After agreeing on the sample and price, the customer will confirm in writing, either by email or by signing a sample, to ensure the product, price, delivery date, and other details are correct. Typically, at this stage, the customer will place a Purchase Intent (PO) to prepare for contract signing and formal order placement.

YYW3C will draft a formal contract, specifying product details, quantity, delivery time, payment terms, warranty, and after-sales terms, and stipulating the responsibilities and obligations of both parties. Once the customer has reviewed and approved the contract, both parties will sign and seal it. The customer will also pay a certain percentage of the advance payment (usually 50%) to ensure smooth order fulfillment.

After the contract is signed, YYW3C will arrange a production plan, procure raw materials, and begin mass production. During the production process, we will provide regular progress feedback to customers, including photos or videos when necessary. After production is complete, rigorous quality control (QC) will be conducted, and customers can also choose to entrust a third-party inspection. Once qualified, customers will pay the final payment, and the order will enter the shipping preparation stage.

YYW3C arranges logistics and export customs clearance, preparing relevant documents, including invoices, packing lists, bills of lading, and certificates of origin. Once the goods are loaded on board, the shipping company issues a bill of lading, which YYW3C then mails to the customer or arranges for bank collection, allowing them to collect the goods at the port of destination. This essentially completes the entire delivery process.

After delivery, YYW3C still needs to provide customers with necessary after-sales support, such as installation and usage guidance, quality issue handling, repairs and exchanges, etc. Through continuous service and communication, YYW3C can not only improve customer satisfaction, but also promote repeat purchases and establish long-term cooperative relationships.

FAQ

What options are available for customizing USB cables?: We offer a wide range of customization options for Custom USB Cables, including connector type (USB-A, USB-C, Micro USB, etc.), cable length, color, shielding, materials, and branding. If you have specific requirements, we can tailor the cables to meet your exact specifications.

What industries use custom USB cables?: Custom USB Cables are essential across various industries such as automotive, medical, industrial, telecommunications, and consumer electronics. Each industry benefits from tailored USB cable solutions that meet unique connectivity and durability demands.

What is the minimum order quantity for custom USB cables?: Our minimum order quantity (MOQ) for Custom USB Cables varies depending on the cable’s complexity and specific customizations. We typically accommodate bulk orders but are flexible in understanding your needs, so please contact us to discuss your exact requirements.

How long does it take to manufacture and deliver custom USB cables?: Production and delivery times for Custom USB Cables depend on order quantity, customization level, and current production capacity. Generally, most orders are completed within 2-4 weeks. Expedited options may also be available if you have urgent needs

Product Certificates

Consult Now

Contact: jason

Skype: yyw@yyw.cn

Tel: 86-0755-28518222

Email: yyw@yyw.cn

Address: No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhan,China.

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Customer Testimonials

Chinedu-Purchasing Manager

Nigeria

As a 3C purchasing manager in Abuja, Nigeria, I met YYW at the Hong Kong Global Sources Show. This Chinese 3C consumer factory stood out with its exquisite craftsmanship and professional services. Its salesperson Lena helped me finalize the wire transfer payment and air freight logistics plan, so that the goods arrived in Nigeria quickly and safely, and successfully opened up the hot market.

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Mei Ling Tan-Quality Manager

Malaysia

As a quality manager in Kuala Lumpur, Malaysia, I encountered YYW3C at the Hong Kong Electronics Fair. Their strict attention to detail and commitment to international standards gave me strong confidence. The engineer team provided complete test reports and certifications, ensuring every 3C product met our market requirements. Thanks to their support, our Malaysian customers received reliable products that passed audits with ease.

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Andy Chen-Marketing Manager

United States

As a marketing manager based in Los Angeles, United States, I first connected with YYW3C during the Global Sources Show in Hong Kong. What impressed me most was their innovative product design and packaging ideas, which perfectly matched our brand positioning. With Lena’s professional advice, we quickly launched a new line of charging accessories that captured the attention of U.S. retailers and strengthened our market presence.

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Carlos Silva-Category Manager

Brazil

As a category manager in São Paulo, Brazil, I met YYW at the Hong Kong Trade Show. Their broad 3C accessory portfolio and fast customization options were exactly what I needed to expand my product category. With their ODM solution, I was able to introduce new braided charging cables under our local brand. This move boosted our sales channels in Brazil and improved our competitiveness in the market.

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Joy Wang-Product Manager

Canada

As a product manager from Toronto, Canada, I got to know YYW3C at the Hong Kong Electronics Exhibition. I was deeply impressed by their R&D capabilities and flexible OEM/ODM services. Their design team worked closely with us on tailored features and packaging solutions, ensuring our products fit the Canadian market trend. The cooperation helped our brand grow steadily and win positive feedback from distributors.

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Eric Villines-Purchasing Manager

Vietnam

As a purchasing manager in Ho Chi Minh City, Vietnam, I met YYW3C during the Global Sources Show. Their transparent pricing, efficient communication, and strong supply chain management stood out among many suppliers. With Lena’s coordination, we smoothly arranged T/T payment and shipment by sea freight. The goods arrived on time, enabling us to seize opportunities in Vietnam’s fast-growing 3C market.

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Customer Testimonials

We focus on product quality and strictly control everything from raw materials to production testing to ensure that our products exceed customer expectations. With rich industry experience, we continue to innovate to meet the diverse needs of the market.We focus on product quality and strictly control everything from raw materials to production testing to ensure that our products exceed customer expectations. With rich industry experience, we continue to innovate to meet the diverse needs of the market.We focus on product quality and strictly control everything from raw materials to production testing to ensure that our products exceed customer expectations. With rich industry experience, we continue to innovate to meet the diverse needs of the market.We focus on product quality and strictly control everything from raw materials to production testing to ensure that our products exceed customer expectations. With rich industry experience, we continue to innovate to meet the diverse needs of the market.

Email

Tel

86-0755-28518222