Cup Holder Power Inverter with AC and USB Outputs
This cup-shaped inverter combines a European-standard 220V AC output, two USB-A ports, a USB-C charging port and a capped DC accessory outlet. A corded vehicle plug supplies the unit, and an LED readout displays voltage and charging information.
- European-Standard Version
- 220V AC Output
- USB-A + USB-C
- LED Readout
Key Features
-
AC Inverter
The European-standard version has a 220V AC output with a nominal 150W continuous rating; the usable load also depends on the vehicle supply.
-
USB Charging Ports
Two USB-A ports include a 2.4A port and a QC 3.0 port, alongside a USB-C port.
-
Accessory Socket
A capped DC accessory outlet shares the incoming supply with the other outputs; it does not add independent vehicle power.
-
LED Readout
The display shows input voltage and charging information, without replacing a vehicle electrical diagnosis.
-
Cup-Shaped Housing
The housing measures approximately 85 mm across the top and 118 mm in height.
-
Corded DC Input
A 12V DC vehicle accessory plug supplies the inverter.
Highlights
AC and Charging Interfaces
The top panel groups an AC socket, two USB-A ports, a USB-C port, a capped accessory outlet and an LED display.
Cup-Holder Dimensions
The dimension drawing shows approximately 85 mm across the top and 118 mm in height.
Plan the Complete Power Load
All outputs draw from the same vehicle supply. Add the AC, USB and accessory loads and allow for inverter losses and startup surge; use the lowest applicable continuous rating.
Compatibility
| Model | Years / Version | Notes |
|---|---|---|
| Matching vehicle accessory socket | 12V DC accessory socket input. |
Some Model 3 and Model Y vehicles built after approximately November 2021 require inverters that accept 16V DC; this unit has a 12V DC input and does not support a 16V supply.
Specifications
| Product Type | Cup-holder-shaped DC-to-AC inverter |
|---|---|
| Compatible Models | Vehicles with a 12V DC accessory socket |
| Material | Polycarbonate (PC) housing |
| Dimensions | Approximately 85 mm top width × 118 mm height |
| Display Type | LED voltage and charging readout |
| Input | 12V DC accessory plug |
| Output | 220V AC, USB-A 2.4A, USB-A QC 3.0, USB-C and DC accessory socket |
| Power | Nominal 150W continuous AC rating; usable load limited by the complete supply and combined outputs |
| Package Contents | 1 European-standard inverter and instruction manual |
| Shipping Weight | 950 g (approximately 2.09 lb) |
What's in the Box
- 1×150W cup holder power inverter (EU standard)
- User manual with safety instructions
Installation
- Place the unit securely in a dry cup holder only if it fits without obstructing controls or its cooling vents. Route the cord away from seat mechanisms and pedals.
- Connect the input plug, then connect devices while keeping the combined load within the lowest applicable continuous limit.
- Disconnect immediately if the plug or unit becomes excessively hot, a vehicle warning appears or vehicle behavior changes. Unplug the unit when finished.
Good to Know
Caution
- Do not connect to a 16V supply unless this exact unit expressly supports it.
- Keep the combined AC, USB and DC load, including conversion losses and startup surge, within every applicable inverter, cord and vehicle-socket limit. A 150W AC rating does not establish that the vehicle can supply that load.
- Tesla recommends avoiding non-Tesla accessories, including inverters, in its low-voltage outlet because of possible electronic interference. If used and alerts, unusual vehicle behavior or excessive heat occur, disconnect immediately.
- Keep the unit dry, upright and ventilated. Do not cover vents, handle mains connections with wet hands or use heaters, kettles and other loads above the permitted rating.
Care
- Disconnect power before wiping the exterior with a dry cloth. Keep liquid and debris out of the outlets and vents.
- Use the actual instruction manual for fuse inspection or replacement; never bypass a fuse or increase its rating.
FAQ
Will it work in every Tesla?
No. The unit uses a 12V DC input; some Model 3 and Model Y vehicles built after approximately November 2021 require inverters that accept 16V DC.
Can I draw 150W from the AC outlet and charge other devices?
Only if the combined input demand, conversion losses and startup surge remain within all applicable limits. The nominal AC rating is not an additional allowance above the vehicle socket rating.
Can it run a refrigerator or any laptop charger?
Only within the inverter ratings: 220V AC output, nominal 150W continuous. An appliance category or small running wattage alone does not establish suitability.
What is included?
One European-standard cup-holder inverter and an instruction manual. Phones, charging cables and other pictured appliances are not included.
English 
German 
Spanish 