ACEFAST B4 Fast Digital Car Charger User Guide
- June 4, 2024
- ACEFAST
Table of Contents
B4 Fast Digital Car Charger
User Guide
Product Diagram
Package Contents
B4 digital display 66W(USB-C+USB-A) dual port car charger
User Manual
Thank you for purchasing the B4 digital display 66W(USB-C+USB-A) dual port car
charger Please read this user manual carefully and keep it for future
reference.
If you need any assistance, please contact our support team with your product
model number and Amazon order number.
Specifications
| Specifications | 66W Max |
|---|---|
| Total Wattage | DC12-24V |
| Input | 5V 3A 9V 3A |
| Output USB-C | 12V 3A 15V 2.4A 20V 1.8A(36W Max) |
| Output USB-A | 5V 3A 9V 3A 12V 2.5A 15V 2A 20V 1.5A (30W Max) |
| Output USB-C+USB-A | 36W+30W Max |
Getting Started
- Plug the charger into the vehicle’s 12V – 24V power socket.
- Use a USB charging cable or a USB-C charging cable to charge the device.
- To protect your device, please disconnect the device after a full charge.
- Please unplug the charger from the socket when you are not using the charger or starting the engine.
- To ensure durability, do not shake the charger when it is plugged into the vehicle’s DC power socket.
Note:
Please read all instructions and warnings before using this product. Improper
use will cause damage to the product.
- Do not store this product under high temperature, strong light, and strong magnetic environment, do not place it in other harsh environments such as fire sources to avoid heat, combustion, or electrical shock.
- When over-voltage, over-current, or over-temperature occurs during charging, the charger will automatically stop charging to avoid damage. When returning to the normal state, charging will continue.
- Do not disassemble, repair or modify this device by yourself.
- Do not touch the charger with wet hands or immerse it in water or other liquids.
- Do not use the charger for products higher than the output range of this product to avoid electrical shock, burning, or damage to the device.
Product Care
Keep away from liquids and extreme heat
Warranty & Customer Support
For questions, support, or warranty claims, contact us at the mail below that corresponds with your region. Please include your Amazon order number and product mode number.
Amazon US orders: support1@acefast.com
Amazon EU orders: support2@acefast.com
Amazon UK orders: support3@acefast.com
Amazon CA orders: support4@acefast.com
Amazon JP orders: support5@acefast.com
Other region orders: support6@acefast.com
*Please note, ACEFAST can provide after-sales service for products purchased from any official ACEFAST store. If you have purchased from a local seller, you can also contact them directly for service or warranty issues.
ShenZhen Houshuxia Technology Co., LTD
www.acefast.com |
support@acefast.com
Rm203, 2nd Floor, Building C,Youth Pioneer Park,
Jianshe East Road, Tsinghua Community,
Longhua Street, Longhua District, Shenzhen, P. R. China
Shenzhen, 518000, China
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>