Description
J701 is a compact 10000mAh power bank platform with a bidirectional Type-C strap cable, separate Type-C port and USB-A output. Published dimensions are 83 × 52 × 40mm. Type-C port and cable output profiles reach 12V/1.67A, while USB-A reaches 10V/2.25A, a mathematical 22.5W profile. The page does not publish nominal battery voltage, Wh rating, weight, material, named protocols or total shared output. These items require confirmation on the approved production specification and sample.
J701 Compact Strap Cable Power Bank at a Glance
- Published capacity: 10000mAh; confirm nominal voltage, Wh rating and usable output.
- Published size: 83 × 52 × 40mm.
- Type-C port: input to 9V/2A and output to 12V/1.67A.
- Type-C strap cable: input and output profiles to 12V/1.67A.
- USB-A: profiles to 10V/2.25A, or 22.5W.
- OEM tiers: 500, 1000 and 2000 pieces.
Published Technical Specifications
| Specification | Published J701 Data |
|---|---|
| Capacity | 10000mAh; nominal voltage and Wh not published |
| Size | 83 × 52 × 40mm |
| Weight | Not published |
| Material | Not published |
| Type-C Input | 5V/3A, 9V/2A |
| Type-C Output | 5V/3A, 9V/2.22A, 12V/1.67A |
| Type-C Cable Input | 5V/3A, 9V/2A, 12V/1.67A |
| Type-C Cable Output | 5V/3A, 9V/2A, 12V/1.67A |
| USB-A Output | 5V/3A, 9V/2A, 12V/1.67A, 10V/2.25A |
| Total Shared Output | Not published |
Confirm the cell, nominal voltage, Wh rating, rated capacity, usable energy, weight, material, protocols, cable construction, output allocation, test conditions and final labels before quotation or mass production.
USB-A 22.5W and Type-C Output Profiles
The USB-A 10V/2.25A entry equals 22.5W, while Type-C port and cable outputs reach 12V/1.67A, approximately 20W. These values do not prove QC, PD, AFC or another named protocol, universal compatibility or a fixed charging time. Buyers should request controller data, protocol analyzer logs, charger and target-device tests, voltage stability, protection thresholds and temperature results.
Bidirectional Strap Cable and Input-Path Testing
The strap cable is listed for both input and output, including 12V/1.67A. The table does not establish conductor gauge, jacket material, bend life, pull strength, plug-cycle rating, retention, voltage drop, temperature rise or carrying-loop load. Request cable drawings, bend and pull tests, connector-wear data, electrical-loss tests, storage and retention results, failure records and production inspection criteria.
Shared Output and Multi-Device Verification
No total shared-power value, simultaneous-output matrix or priority logic is published. Individual maximum profiles must not be added together. Buyers should test every required port and cable combination for total and per-output power, voltage stability, protocol behavior, temperature rise, protection response and any output reduction or shutdown.
Battery, Material, Physical and Safety Evidence
The page lists 10000mAh and dimensions but not nominal voltage, Wh, rated output, weight or material. Buyers should request cell and energy data, usable-output and recharge curves, measured weight, material declarations, low-current behavior, automatic shutoff tests, drop and vibration results, temperature-rise evidence, transport files, labels and lot-level inspection records.
OEM and ODM Quantity Tiers
- 500 pieces: standard OEM logo and packaging.
- 1000 pieces: review for shell color, documentation or packaging changes.
- 2000 pieces: deeper ODM review for cable, battery, PCBA, firmware, connector or structure.
Final MOQ, feasibility, samples, tooling, pricing, lead time, labeling, certification, warranty and inspection criteria require quotation approval.
B2B Buyer Verification Checklist
- Confirm cell, Wh, rated capacity, usable energy and transport documents.
- Verify USB-A and Type-C profiles with protocol logs and target devices.
- Test strap-cable bend, pull, retention, voltage drop and temperature.
- Approve shared-output allocation, protection and thermal behavior.
- Confirm weight, material, dimensions, labels, manuals and accessories.
- Define warranty and inspection criteria in writing.
J701 Product Images
Frequently Asked Questions: J701 Compact Strap Cable Power Bank
1. What specifications are confirmed for the J701?
The published J701 specification lists a 10000mAh capacity and an 83 × 52 × 40mm body. Type-C input supports 5V/3A and 9V/2A. Type-C output supports 5V/3A, 9V/2.22A and 12V/1.67A. The built-in Type-C strap cable supports input and output up to 12V/1.67A. USB-A output adds a 10V/2.25A mode, with a stated maximum of 22.5W. Final tolerances should be confirmed on the approved sample.
2. What does the J701 22.5W USB-A rating mean for device compatibility?
The USB-A port is specified with profiles up to 10V/2.25A. Voltage and current profiles alone do not prove every named protocol or phone model. Buyers should verify protocol negotiation, actual power, temperature rise and device-specific performance using the current PCBA and target devices.
3. How should buyers evaluate the built-in Type-C strap cable?
The strap cable provides both input and output. Its allowable carrying load, bending life, connector retention and long-term durability are not defined by the electrical specification. Buyers should request bend-cycle, pull-force, connector-insertion, temperature-rise and cable-aging test results.
4. Can the J701 charge more than one device at the same time?
The page does not state verified total output or allocation for multiple outputs. Buyers should confirm supported combinations, total shared output, charging sequence, protocol behavior, overload protection and temperature rise. Individual maximum ratings should not be added together.
5. How long does it take to recharge the J701?
A fixed recharge time is not confirmed. Actual time depends on input path, charger, protocols, cable condition, cell tolerance, temperature and starting charge. Request a recharge curve and production-sample test report.
6. What safety and compatibility checks should buyers request?
Buyers should verify connector type, input voltage, protocols, low-current requirements and automatic shutoff. Request applicable battery, transport, electrical-safety, EMC, protection, material, labeling and traceability evidence for the production configuration.
7. What OEM and ODM options are available for the J701?
Standard OEM starts at 500 pieces for logo and packaging. Shell color, documentation or packaging changes generally start at 1000 pieces. Cable, battery, PCBA, firmware, connector or structural changes generally start at 2000 pieces. Final scope requires quotation approval.
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