MINI DIRECT-PLUG SERIES / OEM & ODM
Mini Direct-Plug Power Banks for Cable-Free Mobile Charging
Compact 4800mAh and 5000mAh Platforms for Travel, Retail and Everyday Charging
ZEROSET provides compact direct-plug power bank platforms that connect directly to compatible smartphones without requiring a separate output cable. Choose USB-C or iPhone-compatible connector directions, LED or digital battery displays, and 10W or 20W product configurations for private-label and customized retail projects.
A mini direct-plug power bank integrates the device connector into a compact enclosure. This creates a convenient cable-free charging experience for travel, commuting, emergency charging and impulse-retail applications.
4800-5000mAh
Capacity Classes
10W and 20W
Product Directions
USB-C or iPhone
Connector Options
LED or Digital
Battery Display
01 / COMPACT DIRECT-PLUG CHARGING
Designed for convenient charging without carrying a separate cable.
Mini direct-plug power banks reduce the number of accessories users need to carry. The integrated connector attaches directly to a compatible mobile device, while the compact enclosure makes the product suitable for handbags, pockets, travel kits and retail displays.
ZEROSET’s current catalog includes 4800mAh and typical 5000mAh platforms with USB-C and iPhone-compatible connector directions. Available product routes include standard 5V output and a 20W fast-charging version with multiple charging profiles.
Because the power bank is physically connected to the phone during use, model selection must consider connector compatibility, phone-case clearance, device balance, connector protection and mechanical stress.
The connector type and charging protocol must be confirmed against the target phone range before production.
02 / REPRESENTATIVE MODELS
Three compact platforms for different charging speeds and display requirements.
Three compact platforms for different charging speeds and display requirements.
F70D PD — 20W Digital-Display Direct-Plug Power Bank
F70DPD is the fast-charging direction within the mini direct-plug series. It combines a typical 5000mAh battery, digital battery display, direct phone connector and additional USB-C cable output in a compact enclosure.
Typical capacity: 5000mAh at 3.7V
Typical battery energy: 18.5Wh
Rated capacity: 4800mAh
Rated battery energy: 17.76Wh
Maximum output: 20W
Direct connector output: 5V/2A, 9V/2A and 12V/1.5A
USB-C cable output: 5V/2A, 9V/2A and 12V/1.5A
USB-C cable input: 5V/3A, 9V/2A and 12V/1.5A
Additional USB-C input: 5V/2.4A
Display: Digital battery display
Dimensions: 79 × 49 × 26mm
Weight: Approximately 100g
Material: Flame-retardant ABS + PC
Connector directions: USB-C or iPhone-compatible versions
F70PD — LED-Indicator 5000mAh-Class Platform
F70PD uses the same compact body direction with a simpler LED battery indicator. Its standard 5V/2A output is suitable for value-focused projects where compact size and straightforward charging are more important than higher fast-charging output.
Typical capacity: 5000mAh at 3.7V
Typical battery energy: 18.5Wh
Rated capacity: 4800mAh
Rated battery energy: 17.76Wh
Direct connector output: 5V/2A
USB-C output: 5V/2A
USB-C input: 5V/2A
Display: LED battery indicator
Dimensions: 79 × 49 × 26mm
Weight: Approximately 96g
Material: Flame-retardant ABS + PC
Connector directions: USB-C or iPhone-compatible versions
F69D — 4800mAh Digital-Display Mini Power Bank
F69D is a compact 10W direct-plug platform with a digital battery display. It provides a clear remaining-capacity readout and supports USB-C or iPhone-compatible direct-output configurations.
Capacity: 4800mAh at 3.7V
Battery energy: 17.76Wh
Maximum output: 10W
Direct connector output: 5V/2A
USB-C cable output: 5V/2A
USB-C input: 5V/2.4A
Display: Digital battery display
Dimensions: 79 × 49 × 26mm
Weight: Approximately 96g
Material: Flame-retardant ABS + PC
Connector directions: USB-C or iPhone-compatible versions
| Model | Capacity | Maximum Output | Display | Dimensions | Recommended Direction |
|---|---|---|---|---|---|
| F70DPD | Typical 5000mAh 18.5Wh | 20W Up to 12V/1.5A | Digital display | 79 × 49 × 26mm | Compact fast-charging projects |
| F70PD | Typical 5000mAh 18.5Wh | 10W 5V/2A | LED indicator | 79 × 49 × 26mm | Value-focused retail programs |
| F69D | 4800mAh 17.76Wh | 10W 5V/2A | Digital display | 79 × 49 × 26mm | Compact digital-display programs |
03 / PRODUCT CONFIGURATION
Configure the connector, output and enclosure around the target device range.
Five decisions narrow the platform route before branding, packaging and commercial terms.
If laptop charging or higher sustained output is central to the project, compare the High-Power PD category first.
Charging Output
Choose a standard 5V/2A platform for basic everyday charging or the F70DPD direction for up to 20W output with 9V and 12V charging profiles.
LED or Digital Display
LED indicators provide a simple and cost-conscious battery-level solution. Digital displays provide a more precise remaining-capacity presentation and stronger shelf differentiation.
Connector Protection
The integrated phone connector should be protected during storage and transport. A suitable cap, recess or structural protection direction can help reduce connector damage.
Phone-Case Clearance
The connector position and surrounding enclosure must be evaluated against common phone-case thicknesses. Some protective cases may need to be removed before the product can connect correctly.
Device Support and Balance
Direct-plug products place the power bank’s weight on the phone connector. Device balance, connector stress and the user’s charging position should be reviewed during sample testing..
04 / FROM REQUIREMENT TO PRODUCTION
Target Device Review
Project inputs
- Target Device Review-Define the target phone brands, models, connector direction, phone-case requirements and intended charging experience.
- Platform Selection-Select the appropriate 4800mAh or 5000mAh platform, charging output, display style and connector configuration.
- Appearance and Packaging Definition-Confirm housing colors, logo application, surface treatment, packaging format, accessories and retail information.
- Prototype and Compatibility Testing-Samples should be tested with the target devices for connector fit, charging behavior, phone-case clearance, mechanical support and temperature performance.
- Pilot Run and Mass Production-After the sample and final specification are approved, the project moves through pilot verification, production preparation, quality control and mass production.
Mini Direct-Plug Power Bank FAQ
Find answers about customization, product development, production capability, lead time, and OEM/ODM cooperation.
What is a mini direct-plug power bank?
A mini direct-plug power bank has an integrated phone connector that attaches directly to a compatible smartphone. It allows the user to charge without carrying a separate output cable.
Which connector options are available?
ZEROSET’s catalog includes USB-C and iPhone-compatible direct-connector directions. The selected connector must be confirmed according to the target phone range.
Which capacities are available?
The representative platforms include a 4800mAh class and a typical 5000mAh class, with battery energy ranging from approximately 17.76Wh to 18.5Wh.
Is 20W fast charging available?
Yes. The F70DPD provides up to 20W output with 5V, 9V and 12V charging profiles. Actual charging performance depends on the connected device and selected connector version.
Can I choose between an LED indicator and a digital display?
Yes. F70PD uses an LED battery indicator, while F70DPD and F69D provide digital battery displays.
Will the power bank work with a phone case?
Compatibility depends on the connector length, connector position and phone-case thickness. Thick or highly protective cases may need to be removed. The target phone and case should be tested during sample validation.
Can the direct connector support the phone safely?
The product should be tested for device balance, connector stress and normal usage positions. Users should avoid applying excessive force to the phone or connector while charging.
Can the housing, logo and packaging be customized?
Yes. Available project directions include logo application, housing colors, surface finishing, display presentation, packaging and accessories. Structural changes require engineering evaluation.