TESSAN 3-in-1 Charging Block for Apple Watch + USB-C/USB-A PD 20W
Product description
The essentials: what this 3-in-1 charging block is for
If your Apple setup is spread across a few cables and a couple of wall chargers, this kind of charging block is meant to simplify your routine. The TESSAN 3-in-1 adapter combines a USB-C port, a USB-A port, and a built-in magnetic Apple Watch wireless charger in one compact wall plug. The idea is straightforward: charge multiple devices at once without turning your nightstand into a cable nest.
On paper, it’s built for home, office, and travel. It’s also designed around Apple compatibility, using magnetic alignment for the Watch and wired charging for your phone and earbuds case.
Where it shines in everyday use
The most noticeable win is the “no extra cables” approach for the Watch. You just snap the Apple Watch onto the built-in magnetic charger section, and it locks into place for steadier charging. If you’ve ever had a wireless charger that feels a bit loose or finicky, this is the opposite direction—strong magnetic alignment is specifically called out.
At the same time, you’re not giving up wired speed. The USB-C port is listed as 20W PD, and the USB-A port is listed as 18W. So, if you’re charging your iPhone and Apple Watch together, you can use the same block and keep your desk or bedside area cleaner.
A practical micro-scenario: imagine you get home, plug the charging block into the wall, place your Apple Watch on the magnetic area, then connect your iPhone to the USB-C port and your AirPods/charging case to the USB-A side. Less switching, fewer adapters, and fewer “where’s that cable?” moments.
Tech approach: fast charging support and protections
This charger block supports PD 3.0 and QC 4+ fast charging protocols (listed in the description). That’s useful if your devices respond well to those standards, since it’s meant to deliver faster charging instead of a slow trickle.
It’s also got built-in safety safeguards: over-voltage, over-current, short-circuit, and over-temperature protection. That matters because wall chargers can run warm depending on load, and having protections built in is a sensible baseline.
One limitation to keep in mind: the description mentions “Charge your latest Phone to 50% in just 30 minutes,” but it doesn’t list which phone model that refers to, or the exact conditions. So treat that as a marketing claim you should sanity-check against your specific device and charging behavior.
Compatibility you should verify before buying
The Watch portion is stated as compatible with Apple Watch Series 9/8/SE/7/6/5/4/3/2, using the built-in wireless magnetic charging.
For wired charging, it’s described as compatible with iPhone models 17/16/15/14/13/12/11 via USB-C and USB-A charging.
Even with those claims, compatibility can depend on cable, device charging expectations, and how your iPhone handles PD/QC behavior. If you want fewer surprises, double-check that your specific Apple Watch model and phone align with the series listed, and that your devices can actually draw the speeds you’re expecting.
Size, travel, and what you’re not getting
The unit is described as compact and slim, designed to stay space-saving in a bag or pocket. It’s also described as scratch-free, which is a nice touch for travel gear.
Important detail: the cable is not included. That means you’ll need to use your existing USB-C/USB-A cables (or pick up the right ones separately). If you’re buying as a replacement kit and you don’t already have compatible cables, factor that into your decision.
Who this is for (and who should skip it)
It’s a solid pick if you want one wall charger that can handle:
- Apple Watch charging via the built-in magnetic wireless section
- Phone charging via the PD USB-C port
- An additional device via the USB-A port (for example, compatible charging for iPhone series and earbuds use cases as described)
It might not be the best match if you already prefer a multi-port charger with detachable cables for maximum flexibility, or if you don’t like magnetic alignment-style wireless charging. Also, if your priority is “guaranteed” high-speed charging, note that fast charging performance depends on the device and charging protocol behavior—this supports PD 3.0 and QC 4+, but it can’t override how your devices negotiate power.
Mini FAQ: common buying questions
What devices can it charge at the same time?
The description positions it as a 3-in-1 setup for charging three devices at once: Apple Watch via the built-in wireless magnetic charger, plus devices via the USB-C and USB-A ports.
Is a cable included?
No. The cable is not included, so you’ll need your own compatible USB-C/USB-A cables.
Does it support fast charging?
It’s described as supporting PD 3.0 and QC 4+ fast charging protocols on the wired ports.
How does the Apple Watch charging work?
It uses a built-in magnetic wireless coil and strong magnetic alignment to snap the Watch into place for stable charging.
Is it good for travel?
It’s specifically described as compact and slim, designed to be a travel-friendly charging block without bulk.
Should you buy it?
This charging block makes sense if you want a cleaner Apple desk setup and you regularly charge an Apple Watch alongside your phone and another device. The 3-in-1 approach, built-in magnetic Watch charging, dual wired ports, and safety protections are the main reasons it’s worth considering.
You may want to skip it if you’re expecting an all-in-one kit with cables included, or if you prefer wireless charging pads that don’t rely on magnetic placement. It’s more of a practical, multi-device wall charger than a premium “only one device at a time” solution—so if your use case is very basic or you don’t charge multiple Apple items daily, it could feel like extra hardware.