Battony
Battony USB C Multiport AV Adapter with 4K HDTV Output USB 3.0 Port
Bottom line: The Battony USB C Multiport AV Adapter with 4K HDTV Output USB 3.0 Port ($26.99 on Amazon as of 2026-10-21 14:15 UTC): 4K output at 3840x2160, enough for a UHD monitor or projector; main trade-off: 4K caps at 30Hz, so no 60Hz for smooth desktop motion.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 4K output at 3840x2160, enough for a UHD monitor or projector
- ✓ USB 3.0 port hits 5Gbps, 10x the USB 2.0 ceiling
- ✓ USB-C pass-through charges while HDTV and USB are in use
- ✓ 50cm braided cable reaches wall-mounted displays
Cons
- ✗ 4K caps at 30Hz, so no 60Hz for smooth desktop motion
- ✗ Only one USB-A port - no SD card, Ethernet, or audio
- ✗ Three ports total, fewer than 7-in-1 docks near this price
- ✗ Aluminium body can run warm on long video sessions
Manufacturer description
Turn any USB-C laptop, tablet, or phone into a three-port workstation with the Battony USB C Multiport AV Adapter. This 3-in-1 hub splits a single Type-C port into 4K HDTV video out, a full-size USB 3.0 data port, and a USB-C charging pass-through, so you can drive a projector in a conference room while topping off your battery and pulling files off a flash drive at the same time. Video output runs up to 3840x2160 at 30Hz on compatible displays, monitors, and projectors, while the USB 3.0 port moves data at up to 5Gbps - roughly ten times the ceiling of USB 2.0 - for external drives…
SpecPicks Verdict
SpecPicks scored Battony USB C Multiport AV Adapter with 4K HDTV Output USB 3.0 Port using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Battony's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does this adapter support 4K at 60Hz?
No. Battony lists video output at up to 4K UHD (3840x2160) at 30Hz. If you need 60Hz at 4K, look at a adapter that specifies that refresh rate.
Can I charge my laptop while using the HDTV output?
Yes. The adapter includes a dedicated USB-C charging port alongside the video and USB 3.0 ports, so power pass-through runs at the same time as display output.
Will it work with a MacBook Pro M1 or M2?
Battony lists compatibility with MacBook Pro Air M1 and M2, iPad Pro, and iMac, along with Dell XPS 13/15, HP Spectre x360, Acer Chromebook R13, and Huawei MateBook.
Do I need to install drivers or software?
No. It is plug and play with no drivers, software, or setup process required - connect the Type-C end and the ports are live.
How fast is the USB 3.0 port for external drives?
It supports transfers up to 5Gbps, about ten times the 480Mbps ceiling of USB 2.0, and works with flash drives, external hard drives, cameras, mice, and keyboards.
Key Features
- 【USB-C to HDTV Adapter 3-in-1 】 USB type-c to hdtv / usb-c/ usb 3.0 multiport adapter convenient for home-theater entertainment, office, exhibition, presentation, teaching etc. Good product solution allows you to charge faster, more stable and more HD, with perfect size to carry around in pocket
- 【Ultra HD 4K HDTV Video Output】Extend the display of your laptop/phone to your TV, monitor or projector in up to 4K UHD (3840x2160@30Hz) resolution.Compatible for most HDTV, monitors, projectors and other devices with hdtv port, offering vivid, clear, no shaking video and picture
- 【High Speed Transfer】 The usb type c 3.1 hub supports high speed data transfer up to 5Gbps (5120Mbps),10x faster than USB 2.0 (480 Mbps). Compatible for USB flash disk, camera, removable hard drive, mouse, keyboard or other USB A 2.0/USB A 3.0 devices
- 【Convenient for Charging Port】Plug and play, don't require any software, drivers, or complicated installation process. Slim and portable design with aluminium body provides better heat dissipation. Meanwhile, type-c charging quickly output meet your needs
- 【Broad Compatibility 】Adapter compatible for 2015/16/17/18 MacBook/MacBook Pro, Dell XPS13/15, Dell Precision5510, HP Spectre X2,HP Spectre X360, HP Elitebook Folio G1, HP Elite X2 1012 G1, Acer Spin7, Acer Chromebook R13, HuaWei MateBook or Other Type C PC, Huawei Mate10 etc
Full Specifications
| Brand | Battony |
|---|---|
| Color | Grey |
| Finish | Hdmi,Projector |
| Unit Count | 1 Count |
| Connectivity | USB-C |
| Model Number | aa3db55d-8631-42a9-b08f-a4dffa55c552 |
| Compatibility | PC |
| Connector Type | HDMI, USB Type C |
| Item Dimensions | 6.69 x 2.76 x 0.39 inches |
| Mfr Part Number | HC-04 |
| Number of Items | 1 |
| Number of Ports | 3 |
| Power Plug Type | No Plug |
| Compatible Devices | Nintendo Switch |
| Warranty Description | 1 year |
| Item dimensions L x W x H | 6.69 x 2.76 x 0.39 inches |
| Specific Uses For Product | Camera,Monitor,Projector,Tv |
| Full listing title | USB C Multiport AV Adapter with 4K HDTV Output USB 3.0 Port, 50cm Braided Cable & USB-C Fasting Charging Port,Compatible for MacBook Pro Air M1 M2 Pad Pro iMac and Other Type C Devices |
Ready to buy?
USB C Multiport AV Adapter with 4K HDTV Output USB 3.0 Port, 50cm Braided Cable & USB-C Fasting Charging Port,Compatible for MacBook Pro Air M1 M2 Pad Pro iMac and Other Type C Devices is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Related Accessories
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- A LEGO Castle Case for the Raspberry Pi 5 Is Going Viral — Here's the Build
- Voodoo 5 6000 FSAA: The Feature That Never Engaged
- Best PC Cooling for High-TDP Builds in 2026
- Wired vs Bluetooth Headsets for Competitive FPS in 2026: The Latency Math
- Ryzen AI Max LLM Test: What the Public Data Shows
- Ollama vs LM Studio vs vLLM: Choosing a Local LLM Runner
- DeepSeek on the US Entity List: What It Means for Local Inference
- Ryzen 7 9800X3D vs Ryzen 9 9950X3D: The 2026 X3D Buyer's Verdict
- Best Gaming Headset for PS5 and PC in 2026
- How to run Llama 3.1 8B on Apple M4 Max
- Stable Diffusion on Intel Arc vs RTX 3060 12GB: Which Budget GPU Renders Faster?
- Can an RTX 3060 12GB Drive a 27-Inch 4K Monitor in 2026?
- Build a RetroPie Handheld in 2026: A Complete Step-by-Step Guide
- Best 4K Monitor for PS5 and Console Gaming Under $400 (2026)
- Is an RTX 3060 Enough for 4K Gaming? Pairing It With a Budget 4K Monitor
- Open WebUI + Ollama on an RTX 3060: The Self-Hosted ChatGPT Alternative for 2026
- Add NVMe Boot and Active Cooling to a Raspberry Pi 5 in 2026
- Raspberry Pi 4 as an SMB1 File Server for Windows 98 Retro Rigs
- Ryzen AI Max 395 Mini PC: Specs, Performance & Buying Guide
- Why Local RAG Beats Cloud Agents at Follow-Up Questions on an RTX 3060
- Perplexity's Local-or-Cloud Router: What Hardware Runs the Local Half
- RTX 5080 vs RTX 4090: Which GPU Is Best in 2026?
- Why You Shouldn't Leave the Default Model on Copilot or Gemini
- Local Whisper for Stream VODs: What Mic and GPU You Actually Need
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090