Description
AJ25 is a 20000mAh power bank with a published 100W maximum Type-C output, 65W maximum Type-C input, integrated Type-C cable, two USB-A outputs and a TFT information display. This page separates published electrical specifications from items that B2B buyers should verify on a production sample.
AJ25 TFT Display Power Bank at a Glance
- Battery: 20000mAh, 74Wh at 3.7V
- Rated capacity: 12500mAh, 46.25Wh at 3.7V
- Type-C output: up to 20V/5A (100W)
- Type-C input: up to 20V/3.25A (65W)
- Integrated Type-C cable: published input up to 65W and output up to 100W
- USB-A outputs: USB1 and USB2 up to 22.5W each
- Size and weight: 136 ? 20.5 ? 48mm; 362g
Published Technical Specifications
| Item No.: | AJ25 TFT Display Power Bank 100W 20000mAh |
| Capacity: | 20000mAh,74Wh, 3.7V |
| Rated Capacity: | 12500mAh, 46.25Wh, 3.7V |
| Size: | 136*20.5*48mm |
| Weight: | 362g |
| Material: | ?Fire-Resistant PVC + Aluminum Alloy |
| Type-C Input: | 5V,3A; 9V,3A; 12V,3A; 15V,3A; 20V,3.25A (65W MAX) |
| Type-C Output: | 5V,3A; 9V,3A; 12V,3A; 15V,3A; 20V, 5A(100W MAX) |
| Type-C Cable Input | 5V,3A; 9V,3A; 12V,3A; 15V-3A; 20V,3.25A (65W MAX) |
| Type-C Cable Output: | 5V,3A; 9V,3A; 12V-3A; 12V,3A; 15V,3A; 20V,5A (100W MAX) |
| USB1/USB2 Output | 5V,3A; 9V,2A; 12V,1.5A; 10V,2.5A (22.5W MAX) |
Input and Output Configuration
The Type-C port and integrated Type-C cable list multiple voltage profiles up to 20V/5A for output and 20V/3.25A for input. USB1 and USB2 list output profiles up to 10V/2.5A. A connected device, cable and supported charging profile determine actual power. Buyers should also verify power allocation when several outputs are used at the same time.
TFT Display and Integrated Type-C Cable
The product media shows a colour TFT display for battery and input/output information, an integrated retractable Type-C cable, a carrying lanyard and a bottom light. Display fields, cable length, data-transfer capability, retraction-cycle requirement and light modes should be confirmed on the approved sample because these details are not fully defined in the published specification table.
Capacity, Housing and Portable Design
The published battery energy is 74Wh, with a rated capacity of 12500mAh / 46.25Wh at 3.7V. The listed housing matterials are fire-resistant PVC and aluminium alloy. Any safety grade, transport eligibility, protection function or target-market compliance must be supported by the applicable report or certificate for the exact production version.
OEM/ODM Quantity Tiers
AJ25 quotation quantities start at 500 pcs, with additional quotation tiers at 1000 pcs and 2000 pcs. Logo, housing colour, lanyard, display interface, packaging, labels, documentation, production schedule and warranty scope must be confirmed in the written quotation and approved sample.
B2B Buyer Verification Checklist
- Test the 100W Type-C output and 65W input profiles with the target device and cable.
- Confirm power allocation under single-port and simultaneous multi-port use.
- Verify TFT display fields, accuracy and behaviour during charge and discharge.
- Confirm retractable-cable length, retraction cycles and data-transfer requirement.
- Review cell specification, protection design and required test reports.
- Confirm transport documents and target-market compliance for the exact version.
- Approve logo, colour, packaging, labels and the 500 / 1000 / 2000 pcs quotation tier.
AJ25 Product Images


























Frequently Asked Questions: AJ25 TFT Display Power Bank 100W
What battery capacity and rated capacity are published for AJ25?
The published battery specification is 20000mAh / 74Wh at 3.7V, with a listed rated capacity of 12500mAh / 46.25Wh at 3.7V. Buyers should confirm the final cell configuration, usable energy, and test method on the approved sample.
What are the maximum published Type-C input and output ratings?
The Type-C port and integrated Type-C cable list output profiles up to 20V/5A, or 100W, and input profiles up to 20V/3.25A, or 65W. Actual power depends on the connected device, cable, supported profile, temperature, and operating conditions.
What is published for the USB-A outputs?
USB1 and USB2 list output profiles up to 10V/2.5A, or 22.5W. Buyers should verify device compatibility and actual output on a production sample.
Can AJ25 power several devices at the same time?
AJ25 has a Type-C port, an integrated Type-C cable, and two USB-A outputs. The published specification does not define simultaneous-output allocation or total multi-port power, so buyers should test the intended device combination before ordering.
What information does the TFT display show?
The product is listed with a TFT information display. The exact fields, accuracy, warning behavior, and interface may vary by confirmed version and should be checked on the approved sample.
Is AJ25 automatically approved for airline or international transport?
The published battery energy is 74Wh, but this page does not claim automatic airline or transport approval. Required documents, carrier rules, target regulations, labeling, and the exact production version must be confirmed before shipment or travel.
What are the AJ25 OEM and ODM quantity tiers?
AJ25 quotation quantities start at 500 pieces, with additional tiers at 1,000 pieces and 2,000 pieces. Logo, color, packaging, display requirements, documentation, production schedule, and warranty scope must be confirmed in the written quotation and approved sample.






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