In recent years, power banks built-in cable have also been continuously evolving, extending from simple built-in cables to designs that include handles for portability and retractable cables. Thanks to their convenience and the broad market demand, built-in cable power banks are highly favored by brands, corporate gift providers, and customers seeking customized products for various events.

This article will introduce the OEM and ODM cooperation models and processes for customizing built-in cable power banks, helping you quickly identify the suitable solution!

1 Why Are More and More People Customizing Built-in Cable Power Banks?

Built-in cable power banks meet users’ convenient charging needs across different scenarios, offering advantages that standard power banks do not possess:

1.1 Which usage scenarios are suitable for self-cord power banks?

Whether daily traveling, business trips or outdoor tours etc, self-cord is very convenient. It solves users’ troubles of forgetting to bring cord, problems like travel cords easily tangling in the bag, etc. Take it out and you can fast charge anytime!

1.2 What Advantages Do Built-in Cable Power Banks Have Over Standard Power Banks?

Due to the large number of electronic devices and various data cables, ordinary power banks need to bring their own charging cables, which are often prone to finding the wrong cable, resulting in mismatched interfaces, unsupported fast charging protocols, etc. Built-in cable power banks, however, have resolved these issues—simply pick one up, and you’re ready for fast charging!

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2  What Is the Difference Between OEM and ODM for Built-in Cable Power Banks?

If you are looking for a power bank manufacturer to customize built-in cable power banks, there are typically two cooperation models: OEM and ODM. How should you choose?

2.1 What Is OEM?

OEM involves you (the brand) having an existing design and entrusting the power bank factory with production. Alternatively, the factory may have multiple existing design schemes from which you can select a preferred style and then customize simple aspects such as color, logo, finish, and ports.

2.2 What Is ODM?

ODM involves you (the brand) entrusting the power bank factory to provide a one-stop custom service solution covering design, R&D, mold development, and production! R&D and mold costs are negotiated based on the order volume. The final product is sold under your brand, with intellectual property ownership determined by the contractual agreement between both parties.

2.3 Which Model Is More Suitable for You?

If your company already has a mature design, the order volume is not substantial, and you are in the brand launch phase, new product testing phase, or require corporate gift/event customization, then the OEM model is more suitable. It offers lower costs, shorter cycles, and faster turnaround.

If your company is a well-known brand that needs to establish market differentiation through customization, plan ahead for high-end products or technological innovations, create a clear distinction from other products, and enhance the market competitiveness of your offerings, then ODM customization is more suitable for you. However, it comes with higher costs, longer timelines, and a slower time-to-market!

3  OEM / ODM Cooperation Models for Custom Built-in Cable Power Banks

3.1 OEM Cooperation Model

The client provides an existing product design or selects from the factory’s mature built-in cable power bank designs. The power bank factory is primarily responsible for manufacturing and assists with necessary technical and aesthetic adjustments, such as cable length, port types, color, logo, and surface finish.

This cooperation model emphasizes rapid implementation and cost control, suitable for clients with a clear product direction.

3.2 ODM Cooperation Model

The client provides requirements and direction; the factory is responsible for product R&D, structural design, mold development, and the overall production plan. The final product is marketed under the client’s brand, aimed at creating a differentiated product line.

ODM customization is more suitable for those seeking to develop personalized and differentiated products to establish a more competitive brand.

4  OEM / ODM Customization Process for Built-in Cable Power Banks

Whether choosing OEM or ODM, the customization of built-in cable power banks typically follows this process:

4.1  Requirement Communication and Solution Confirmation

OEM: Client provides design plans, samples, or selects and modifies existing mature styles from the factory.

ODM: Client provides product requirements and target market direction; factory designs the product solution.

4.2  Solution Evaluation and Quotation

The factory evaluates feasibility, cost structure, and delivery timelines, then provides the corresponding quotation.

4.3  Prototyping and Testing

Verify the appearance, functionality, and stability of the built-in wire structure of the sample.

Test fast-charging protocols, safety performance, etc.

4.4  Sample Confirmation and Mass Production

ODM projects: Complete mold development at this stage and proceed to mass production.

OEM projects: Proceed directly to mass production based on the confirmed sample.

5  Quality Inspection, Packaging, and Shipment

Conduct product inspection, custom packaging, and arrange shipment according to client requirements.

1）What are the key issues to focus on when customizing a built-in power bank with 5 cables?

2）Confirm the minimum order quantity for cooperation

3）Does it provide product certification services (such as CE, FCC, RoHS, etc.)

4）The lifespan (number of insertions and removals) and after-sales service guarantee of 3 built-in cables

5）Does 4 support Type-C/Lightning/multi interface

6）Fast Charging Protocol Compatibility (PD/QC/PPS/SCP/…)

7）Production cycle and project delivery time of self wired power banks

6  Which Clients Are Suitable for Customizing Built-in Cable Power Banks?

Brands with power bank business plans.

Corporate gift procurement and promotional event procurement.

Professional gift companies with procurement needs.

Clients with different needs can choose the OEM or ODM cooperation model based on their project type.

7  Noteson Cooperation

Customizing power banks is not a simple task. Clear communication in the early stages is essential for smooth cooperation! If you already have preliminary ideas and are looking for a professional and reliable power bank factory to evaluate the specific processes of OEM/ODM cooperation, please feel free to contact us for consultation.