HIGH-POWER USB-C PD SERIES / OEM & ODM
High-Power PD Power Banks for Mobile Work and Multi-Device Charging
Production-Proven 35W and 45W Platforms with Custom 65W Development Support
ZEROSET provides high-power USB-C PD power bank platforms for smartphones, tablets, mobile workstations and selected compatible laptops. Choose from production-proven 35W and 45W models or evaluate a customized 65W solution based on your target devices, battery configuration, thermal requirements and market positioning.
35W and 45W
Cataloged Platforms
Up to 65W
Project Evaluation
Up to 20V
USB-C PD Profiles
Platform First
Phones, Tablets and Selected Laptops
01 / HIGH-POWER PLATFORM SELECTION
Higher wattage is only one part of a reliable high-power platform.
Selecting a high-power power bank requires more than choosing the largest wattage number. The power bank must provide charging profiles that correspond to the target device while maintaining suitable battery discharge capability, temperature control and protection performance.
ZEROSET’s current catalog includes 35W and 45W USB-C PD platforms with built-in charging cables. For projects requiring higher output, we can evaluate a 65W USB-C PD development route supporting up to 20V DC 3.25A, subject to platform feasibility, cell selection, enclosure design, thermal validation and final certification requirements.
A 65W rating is a custom development direction, not a standard specification of every ZEROSET model.
Laptop compatibility depends on the voltage and current profiles accepted by the target laptop. Device models and charging requirements should be confirmed before the final specification is approved.
02 / REPRESENTATIVE HIGH-POWER MODELS
Three production platforms covering 35W and 45W output directions.
The following models provide starting points for private-label programs, appearance customization and deeper OEM or ODM development. Specifications should be reconfirmed against the final project configuration.
B97 — Compact 35W Built-In Cable Power Bank
B97 combines a compact 38.5Wh battery platform with up to 35W USB-C PD output. Its smaller body makes it suitable for brands seeking higher charging performance without moving to a large 20,000mAh-class enclosure.
Battery energy: 38.5Wh
Nominal configuration: 5,000mAh at 7.7V
Maximum USB-C output: 35W
USB-C output profiles: 5V/3A, 9V/3A, 10V/2.25A, 12V/2.91A, 15V/2.33A and 20V/1.75A
USB-A output: Up to 22.5W
Dimensions: 76 × 59.5 × 28mm
Weight: Approximately 175g
Built-in interfaces: USB-C cable and Lightning cable
Housing material: Flame-retardant ABS + PC
G102Max — 45W High-Power Built-In Cable Platform
G102Max increases the maximum USB-C output to 45W while retaining a 71.62Wh-class battery platform. It is suited to mobile productivity, tablet charging and selected compatible USB-C laptops that accept the available PD profiles.
Battery configuration: 9,300mAh at 7.7V
Battery energy: 71.62Wh
Maximum USB-C output: 45W
USB-C output profiles: 5V/3A, 9V/3A, 10V/2.25A, 12V/3A, 15V/3A and 20V/2.25A
USB-C input: Up to 30W
USB-A output: Up to 22.5W
Dimensions: 100 × 69 × 30.5mm
Weight: Approximately 297g
Built-in interfaces: USB-C cable and Lightning cable
Housing material: Flame-retardant ABS + PC
B102 — 20,000mAh-Class 35W Power Bank
B102 is designed for projects that prioritize battery endurance and 35W USB-C PD output. Its larger energy configuration supports longer mobile use while retaining built-in cable convenience and additional USB-A output.
Typical capacity: 20,000mAh at 3.85V
Typical battery energy: 77Wh
Rated capacity: 18,600mAh
Rated battery energy: 71.62Wh
Maximum USB-C output: 35W
USB-C output profiles: 5V/3A, 9V/3A, 10V/2.25A, 12V/2.91A, 15V/2.33A and 20V/1.75A
USB-A output: Up to 25W
Dimensions: 100 × 69 × 30.5mm
Weight: Approximately 297g
Built-in interfaces: USB-C cable and Lightning cable
Housing material: Flame-retardant ABS + PC
| Model | Battery | Maximum USB-C Output | Dimensions | Weight | Recommended Direction |
|---|---|---|---|---|---|
| B97 | 38.5Wh 5,000mAh at 7.7V | 35W Up to 20V/1.75A | 76 × 59.5 × 28mm | 175g | Compact high-output projects |
| B102 | 77Wh typical 20,000mAh at 3.85V | 35W Up to 20V/1.75A | 100 × 69 × 30.5mm | 297g | Longer runtime and higher capacity |
| G102Max | 71.62Wh 9,300mAh at 7.7V | 45W Up to 20V/2.25A | 100 × 69 × 30.5mm | 297g | Tablets and selected laptop scenarios |
03 / OEM & ODM CONFIGURATION
Configure the platform around your target devices and usage conditions.
Target Device and Required Output
Define the smartphones, tablets, laptops or other USB-C devices that the product must charge. Their accepted voltage profiles and desired charging speed determine the appropriate output direction.
USB-C PD Voltage Profiles
Confirm the required 5V, 9V, 12V, 15V and 20V profiles rather than specifying wattage alone. A device can only use the charging profiles supported by both the power bank and the device.
Battery Capacity and Cell Architecture
Capacity, cell voltage, discharge capability and physical arrangement affect maximum output, operating time, enclosure dimensions and thermal performance.
Thermal and Protection Design
Higher sustained output requires suitable heat management, PCB design and protection logic. The final product should be evaluated under the intended charging load and environmental conditions.
Interface and Cable Layout
Depending on the selected platform, the interface configuration can include a USB-C port, built-in USB-C cable, Lightning cable and USB-A output. Simultaneous-output behavior must be defined in the final specification.
Appearance and Brand Customization
Available project directions include housing colors, logo application, surface finishing, display presentation, packaging and accessory configuration. Deeper structural changes require engineering evaluation.
04 / OUTPUT SELECTION GUIDE
Choose the output level according to the real charging scenario.
Project inputs
- 35W Direction-Suitable for high-speed smartphone charging, many tablets, compact mobile devices and selected low-power USB-C computers. B97 offers a compact 35W direction, while B102 combines 35W output with a larger battery platform.
- 45W Direction-Suitable for brands targeting tablets, mobile productivity and selected compatible USB-C laptops that accept up to 20V/2.25A. G102Max is the current representative 45W platform.
- 65W Development Direction-Suitable for projects requiring a higher-output USB-C PD route of up to 20V/3.25A. A 65W project requires separate feasibility analysis covering battery cells, PCB design, temperature control, enclosure structure, device compatibility and certification planning.
If 22.5W output is sufficient and integrated cable convenience is the main requirement, compare ZEROSET’s standard built-in cable power bank platforms before selecting a higher-power configuration.
High-Power PD Power Bank FAQ
Find answers about customization, product development, production capability, lead time, and OEM/ODM cooperation.
What is a high-power PD power bank?
A high-power PD power bank supports USB-C Power Delivery profiles at higher output levels, such as 35W or 45W. It is intended for faster charging of compatible phones, tablets, mobile devices and selected USB-C laptops.
Which high-power outputs are currently available?
ZEROSET’s current catalog includes the B97 and B102 with maximum 35W USB-C output and the G102Max with maximum 45W USB-C output.
Can ZEROSET develop a 65W USB-C PD power bank?
Yes. ZEROSET can evaluate a customized 65W development route supporting up to 20V/3.25A. Feasibility depends on the selected cells, PCB architecture, enclosure, thermal performance, protection design and certification requirements.
Can these power banks charge laptops?
They can charge selected compatible USB-C laptops when the laptop accepts one of the power bank’s supported PD voltage and current profiles. The exact laptop model should be checked before the product specification is confirmed.
Why are USB-C PD voltage profiles important?
A wattage rating does not guarantee compatibility by itself. The power bank and target device must support a corresponding voltage and current profile, such as 15V or 20V, for the expected charging performance.
What is the difference between B97, B102 and G102Max?
B97 is the more compact 35W option. B102 provides 35W output with a larger 20,000mAh-class battery platform. G102Max provides up to 45W USB-C output for higher-demand tablet and selected laptop applications.
Does the maximum output remain the same during simultaneous charging?
Not necessarily. When multiple outputs are used at the same time, total power may be redistributed between the connected devices. The required simultaneous-output behavior should be defined and confirmed in the final product specification.
Can the housing, colors and packaging be customized?
Yes. Customization can include logo application, housing colors, surface finishing, display presentation, packaging and accessories. Structural or electrical changes require separate engineering evaluation.