Description
AJ29 is a slim portable power bank platform with a built-in USB Type-C cable, a separate Type-C port, side indicator lights, and a carry-loop design. The current table lists 10000mAh at 3.85V, a 146074 battery designation, 18.7 × 104.5 × 18.7mm dimensions, 47g weight, Type-C input profiles up to 12V/1.5A, and Type-C output profiles up to 12V/1.67A. Capacity, battery format, physical measurements, cable behavior, protocols, and final labeling require confirmation on the approved production specification and measured sample.
AJ29 Slim Power Bank at a Glance
- Published capacity: 10000mAh at 3.85V with a 146074 battery reference.
- Cable design: built-in USB Type-C cable described as bidirectional for power-bank input and device output.
- Wired profiles: Type-C input is listed up to 12V/1.5A and output up to 12V/1.67A.
- Physical design: slim body, carry-loop cable, side indicator lights, and black/white visual options.
- Published measurements: 18.7 × 104.5 × 18.7mm and 47g; verify these figures against the battery configuration and measured sample.
- OEM order tiers: 500, 1000, and 2000 pieces, subject to the approved quotation and project scope.
Published Technical Specifications
| Specification | Published AJ29 Data |
|---|---|
| Item No. | AJ29 Power Bank |
| Battery Capacity | 10000mAh / 3.85V |
| Battery | 146074 |
| Size | 18.7 × 104.5 × 18.7mm |
| Weight | 47g (published figure; verify on the approved sample) |
| Type-C Input | 5V/3A, 9V/2A, 12V/1.5A |
| Type-C Output | 5V/3A, 9V/2A, 12V/1.67A |
| Built-in USB Type-C Cable | Bidirectional self-charging capability |
These are published model figures, not a substitute for the buyer-approved datasheet. Confirm battery configuration, rated energy, usable capacity, dimensions, weight, cable profiles, protocols, test conditions, and label data before quotation, mass production, or compliance use.
Built-in Bidirectional Type-C Cable Verification
The built-in cable is described as supporting both power-bank self-charging and device output. The current table does not publish separate cable input/output profiles, controller behavior, cable losses, connector retention, bend life, or tests for each operating mode. Buyers should request the cable and PCBA specification, mode-by-mode profile matrix, voltage-drop and temperature-rise data, bend, pull, insertion and retention tests, and compatibility results for the required chargers and devices.
Type-C Input, Output, and Compatibility Checks
The published Type-C input profiles are 5V/3A, 9V/2A, and 12V/1.5A. The published output profiles are 5V/3A, 9V/2A, and 12V/1.67A. These voltage/current combinations do not by themselves confirm a named protocol, fixed recharge time, device-specific speed, pass-through charging, or behavior when the cable and port are used together. Request protocol negotiation records, charger and device tests, simultaneous-use rules, protection thresholds, and thermal results for the approved configuration.
Slim Body, Weight, Indicator, and Color Approval
The page publishes an 18.7mm slim profile, 104.5mm height, 47g weight, side indicator lights, and black/white visual options. Procurement teams should verify the complete dimensions and weight against the 10000mAh battery configuration, confirm what each indicator state means, and approve housing material, finish, color standard, cable color, logo area, and production tolerances on a measured production-intent sample.
OEM and ODM Quantity Tiers
- 500 pieces: standard OEM logo and packaging on the existing AJ29 platform.
- 1000 pieces: project review for approved housing color, cable finish, documentation, indicator presentation, or packaging changes.
- 2000 pieces: deeper ODM review involving the battery, PCBA, firmware, cable or connector system, protection design, indicator system, dimensions, or enclosure.
Final MOQ, scope, samples, tooling, pricing, lead time, compatibility, labeling, certification, warranty, and inspection criteria must be confirmed in the quotation and approved production specification.
B2B Buyer Verification Checklist
- Confirm the cell manufacturer, battery configuration, nominal voltage and watt-hours, usable-energy method, conversion efficiency, and lot-level capacity controls.
- Measure the complete body dimensions and weight on an approved production-intent sample.
- Request the built-in cable input/output matrix, Type-C protocol list, negotiation logs, cable-loss data, connector tests, and compatibility results.
- Verify simultaneous-use and pass-through behavior, voltage stability, protection response, temperature rise, indicator logic, and aging test conditions.
- Approve colors, logo, packaging, labels, manuals, compliance scope, warranty, and inspection criteria in writing.
AJ29 Product Images
Frequently Asked Questions: AJ29 Slim Power Bank
1. What specifications are currently published for the AJ29?
The current AJ29 table lists 10000mAh at 3.85V, a 146074 battery designation, dimensions of 18.7 × 104.5 × 18.7mm, weight of 47g, Type-C input profiles up to 12V/1.5A, Type-C output profiles up to 12V/1.67A, and a built-in Type-C cable described as bidirectional. These are published figures, not a substitute for an approved production specification. Buyers should confirm the final battery configuration, rated energy, measured dimensions and weight, protocols, protection behavior, and label data.
2. What does the AJ29 built-in bidirectional Type-C cable mean?
The table describes the built-in cable as supporting self-charging and device output, but it does not publish a separate cable input and output profile matrix, controller behavior, cable losses, or tests for every use mode. Buyers should request the cable and PCBA specification, supported input and output profiles, protocol matrix, negotiation logs, voltage-drop and temperature-rise tests, and compatibility tests for the exact chargers and devices required.
3. How should buyers verify the AJ29 capacity, battery, size, and weight figures?
The combination of 10000mAh, a 146074 battery designation, the published dimensions, and 47g weight requires technical verification before it is used in marketing or compliance documents. Buyers should request the cell manufacturer and model, cell datasheet, battery configuration, nominal voltage and watt-hours, measured sample weight and dimensions, charge and discharge energy curves, conversion-efficiency data, and lot-level capacity inspection records.
4. What indicator-light and pass-through behavior should buyers verify?
The current table does not define the number of indicator lights, percentage thresholds, calibration method, low-battery behavior, or pass-through charging capability. Buyers should request the indicator logic, firmware or controller specification, accuracy and repeatability tests, simultaneous input and output matrix, power priority, thermal and protection behavior, and tests using the intended chargers, cables, and devices.
5. What should buyers verify about AJ29 charger and protocol compatibility?
The listed 5V, 9V, and 12V profiles do not prove compatibility with every USB-C adapter, a named charging protocol, or a fixed charging time. Buyers should request the controller specification, supported protocol and voltage-current matrix, charger negotiation logs, cable capability, protection thresholds, recharge-time tests with stated conditions, and tests for each target charger and device.
6. What durability evidence should buyers request for the built-in Type-C cable?
The current specification does not publish conductor gauge, jacket material, bend life, insertion-cycle rating, pull strength, connector retention, voltage drop, temperature rise, or failure criteria. Buyers should request cable drawings and materials, bend, pull, insertion, and retention test methods and results, electrical-loss and temperature tests, accelerated-aging records, failure-mode analysis, and production inspection procedures.
7. What OEM and ODM options are available for the AJ29?
Standard OEM service starts at 500 pieces for logo and packaging on the existing AJ29 platform. Light customization, such as an approved housing color, cable finish, documentation, indicator presentation, or packaging change, generally starts at 1,000 pieces. Changes to the battery, PCBA, firmware, cable or connector system, protection design, indicator system, dimensions, or enclosure are deeper ODM work and generally start at 2,000 pieces. Final MOQ, samples, colors, tooling, lead time, compatibility, labeling, and certification scope must be confirmed in the quotation.
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