Power / Batteries & Chargers
User Manual for Choetech B627 10000mAh Power Bank
Quick guide for the Choetech B627 10000mAh USB-C PD 20W Power Bank. Learn how to charge your devices, check battery levels, and follow safety precautions.
Quick answers from the manual
Quick answer
- The Choetech B627 is a 10000mAh power bank with 20W Power Delivery. It features USB-C and USB-A ports for charging devices and can be recharged via Micro-USB or USB-C. p. 1
Key actions
- Charging your device: Connect your device to the USB-C or USB-A output port. p. 1
- Charging the power bank: Connect the power bank to a wall charger using the Micro-USB or USB-C input port. p. 1
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Capacity | 10000mAh | Total battery capacity | p. 1 |
| USB-C Output | 20W Max | Maximum power delivery output | p. 1 |
Where to find it in the PDF
- User Manual p. 1
Table of contents
Quick guide from the manual
The Choetech B627 is a 10000mAh portable power bank designed to charge mobile devices via USB-C and USB-A ports. It supports 20W Power Delivery (PD) for fast charging. Always ensure the power bank is charged before use and follow the safety guidelines to prevent damage or injury.
Package Contents
- Choetech B627 Power Bank
- USB Charging Cable
- User Manual
Using the Power Bank
Checking Battery Capacity
Press the power button to check the remaining battery level via the LED indicators.
Charging Your Device
Connect your device to the USB-C or USB-A output port on the power bank using a compatible cable. Charging should begin automatically.
Charging the Power Bank
Connect the power bank to a wall charger or power source using the Micro-USB or USB-C input port. The LED indicators will show the charging progress.
Specifications
- Capacity: 10000mAh
- USB-C Input: DC 5V/3A, 9V/2A (Max)
- Micro Input: DC 5V/2A, 9V/2A (Max)
- USB-C Output: DC 5V/3A, 9V/2.22A, 12V/1.67A (20W Max)
- USB-A Output: DC 5V/3A, 9V/2A, 12V/1.5A (18W Max)
Safety Precautions
- Do not expose the power bank to fire, heat, or water.
- Do not disassemble, crush, or puncture the device.
- Keep out of reach of children.
- If the power bank is damaged or modified, discontinue use immediately.
- Use only the provided or certified cables for charging.
Support
For further assistance, visit the official website at www.choetech.com or contact support via email at [email protected].
Official resources from the manual
Practical help
Common problems
Device not charging
Ensure the cable is securely connected to both the power bank and your device. Check if the power bank has sufficient battery charge.
Slow charging speed
Ensure you are using a high-quality cable and that your device supports the power output of the port being used.
Before use
- Check the battery level by pressing the power button.
- Ensure you have a compatible USB-C or USB-A cable.
- Verify the power bank is charged before first use.
- Inspect the device for any physical damage.
Specs in practice
- USB-C Input/Output
- A versatile port that can be used to charge the power bank itself or to charge your mobile devices.
Model compatibility
- Compatible with most devices supporting USB-C PD and standard USB-A charging.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.