Description
| Item No.: | AJ15 Power Bank |
| Capacity: | 10000mAh / 3.85V |
| Battery: | 1260110 |
| Size / Weight: | 142*68*18mm / 221g |
| Type-C 1 Input: | 5V/3A, 9V/2A, 12V/1.5A |
| Type-C 2 Input: | 5V/2A |
| Type-C 1 Output: | 5V/3A, 9V/2A, 12V/1.67A |
| USB-A Output: | 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (22.5W max) |
| Feature: | LED digital display, textured grip, dual Type-C input design |
AJ15 sourcing summary: The published specification describes a 10000mAh power bank with a 142 × 68 × 18mm body, a stated weight of 221g, two Type-C inputs with different input profiles, Type-C 1 output up to 12V/1.67A, USB-A output up to 10V/2.25A with a stated 22.5W maximum, an LED digital display, and a textured grip. These profiles do not by themselves prove named charging protocols, dual-output maximum power, display accuracy, device-specific speed, or recharge time.
What B2B buyers should verify before ordering
- Dual Type-C input behavior: confirm the power path, port priority, recharge time through each input, dual-input protection, temperature rise, and approved user instructions.
- Battery evidence: verify the 1260110 cell manufacturer and model, datasheet, configuration, final watt-hours, usable energy, discharge rating, cycle conditions, protection thresholds, and lot inspection.
- Wired output: request the controller specification, protocol matrix and negotiation logs, single- and multi-output power tables, sustained-output duration, voltage drop, ripple, temperature rise, and protection response.
- LED display: define displayed values, accuracy, refresh interval, brightness, viewing angle, calibration, battery-state calculation, low-battery behavior, and firmware version.
- Housing and grip: confirm the enclosure material, surface process, texture specification, abrasion and chemical resistance, cosmetic standard, drop testing, dimensions, and weight tolerance.
- Claim control: do not publish protocol names, device charging percentages, simultaneous maximum power, recharge time, or battery-life improvement without reports for the final configuration.
OEM and ODM planning
Standard logo and packaging OEM orders start at 500 pieces. Approved light customization generally starts at 1,000 pieces. Changes to the battery, PCBA, display hardware, firmware, charging controller, ports, thermal design, dimensions, or enclosure are deeper ODM work and generally start at 2,000 pieces. Final MOQ, samples, tooling, lead time, colors, packaging, compatibility, labeling, and certification scope must be confirmed in the quotation.
AJ15 Product Images
Frequently Asked Questions: AJ15 Dual Type-C Power Bank with LED Display
1. What specifications are currently published for the AJ15?
The AJ15 table lists 10000mAh at 3.85V, a 1260110 battery designation, dimensions of 142 × 68 × 18mm, a stated weight of 221g, Type-C 1 input profiles up to 12V/1.5A, Type-C 2 input at 5V/2A, Type-C 1 output profiles up to 12V/1.67A, USB-A output profiles up to 10V/2.25A with a stated 22.5W maximum, an LED digital display, textured grip, and dual Type-C input design. The table does not publish material, watt-hours, charging protocols, display accuracy, recharge time, or simultaneous-output performance.
2. What is confirmed about the two Type-C inputs?
Type-C 1 lists input profiles of 5V/3A, 9V/2A, and 12V/1.5A, while Type-C 2 lists 5V/2A input. The different profiles do not establish the intended user scenario, charging priority, connector life, thermal benefit, automatic port selection, or whether both inputs can be connected safely at the same time. Buyers should request the power-path design, controller specification, approved operating matrix, recharge tests for each port, dual-input protection behavior, temperature-rise data, and user instructions.
3. What battery evidence should buyers request for the 1260110 designation?
The 1260110 designation and 10000mAh figure do not by themselves establish cell dimensions, supplier, chemistry, construction, discharge rating, usable output energy, conversion efficiency, cycle life, thermal behavior, or manufacturing reliability. Buyers should request the cell manufacturer and model, cell datasheet and drawing, battery configuration, nominal voltage and final watt-hours, charge and discharge energy curves, continuous-current rating, cycle and aging conditions, protection specification, and lot-level capacity inspection records.
4. Can Type-C 1 and USB-A provide their maximum outputs simultaneously?
The current table lists individual output profiles but does not publish a simultaneous-output matrix, total combined-power limit, port priority, voltage behavior, battery discharge limit, or thermal-control thresholds. Buyers should not add the individual maximums or claim dual-device fast charging without evidence. Request the controller and power-path specifications, single- and multi-output matrices, protocol negotiation logs, voltage-drop and ripple data, temperature-rise and abnormal-operation tests, protection response, and tests with every required device combination.
5. What LED display information and accuracy should buyers verify?
The table confirms an LED digital display but does not publish digit size, displayed parameters, brightness control, IN or OUT indicators, refresh interval, accuracy, calibration method, battery-state calculation, low-battery logic, or firmware behavior. Buyers should request the display and controller specification, approved user interface, battery-percentage calculation method, accuracy and repeatability tests, brightness and viewing-angle data, firmware version, sample video, and confirmation of which values are measured and which are calculated.
6. What do the AJ15 wired output profiles prove about charging performance?
Type-C 1 lists profiles up to 12V/1.67A, while USB-A lists profiles up to 10V/2.25A with a stated 22.5W maximum. These values do not by themselves prove any named charging protocol, device-specific speed, sustained maximum output, or recharge time. Buyers should request the charging-controller specification, supported protocol matrix and negotiation logs, output-duration and voltage-drop data, cable requirements, conversion-efficiency and temperature-rise tests, protection thresholds, and validation with every required charger and device.
7. What OEM and ODM options are available for the AJ15?
Standard OEM service starts at 500 pieces for logo and packaging on the existing AJ15 platform. Light customization, such as an approved housing color, surface texture, display presentation, documentation, labeling, or packaging change, generally starts at 1,000 pieces. Changes to the battery, PCBA, display hardware, firmware, charging controller, ports, thermal design, dimensions, or enclosure are deeper ODM work and generally start at 2,000 pieces. Final MOQ, samples, tooling, lead time, colors, packaging, compatibility, labeling, and certification scope must be confirmed in the quotation.
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