We sent a Q11 out for testing. Not for a week, not for a quick unboxing in front of a camera. Michal from the "Na Prad Po Polsce" YouTube channel drove with it for two months. He charged in a garage, charged in the mountains, tested it in freezing temperatures and at voltages that cause most aftermarket chargers to give up. The full review is available on YouTube (link at the end), but below we have gathered the most important takeaways from the material. A Man Who Breaks Chargers To understand why this test matters, you need to know one thing: Michal has a home electrical installation that does not meet Polish grid standards. Voltage swings between 190V and 255V. There are brief outages. Most of the aftermarket chargers he has reviewed on the channel simply stopped working or threw errors under those conditions. The Q11 operates from 90V to 265V. Over two months, there was not a single problem. On top of that, the device has built-in logic to resume a charging session after a power cut. If grid voltage disappears for a few seconds and then comes back, the charger does not stay in an error state. It goes back to charging. That sounds like a minor detail, but when you charge overnight and wake up to a half-empty battery because the charger got stuck on a fault, that detail matters. What Is in the Box and What That Cable Actually Measures Michal did an unboxing, but admitted straight away: he had opened the box two months earlier and the device had been in use ever since. Things looked exactly like they do after real-world use. The standard set includes the Q11 unit, a wall mount for the charger, a wall mount for the Type 2 plug, a transport bag and a Polish-language manual. The adapter version adds a full set of plugs: Schuko for a standard 230V socket, CEE 16A for a single-phase industrial socket and CEE 32A for a three-phase industrial socket. Michal also had a blue CEE 32A camping plug in his test set, which allows up to 7.4 kW from a single phase. One thing worth knowing before you buy: every adapter includes a built-in thermistor, meaning a temperature sensor. That is not an option or an add-on. It is standard on every plug. If something is going wrong in a socket, the device will detect it. The cable on the Q11 is officially 6 meters. Michal measured his from connector to connector. It came out at nearly 8 meters. In practice that means that when parking in an awkward spot, next to a garage pillar or at a socket on the wrong side of the car, you will almost always reach. The Tuya App: What You Can Do, What You Cannot and When WiFi Is Not Needed The Q11 works with the Tuya app, available on Android and iOS. Michal demonstrated it in detail in the video and it is worth watching, because the interface is more straightforward than you might expect. What you can do through the app: adjust charging current from 6A to 16A, including during an active session set a schedule, meaning define the time window in which charging should happen set an energy limit, so the charger stops after delivering a set number of kWh view voltage on each of the three phases individually check charging history and the total kWh counter Without the app, using the buttons and 2.4" display directly on the device, you can do almost all of the same things: adjust current, set a timer and set an energy limit. The hardware interface is enough for daily use. One interesting detail about WiFi: the app also works via Bluetooth, without a network connection. Michal tested this on Android. Full history and statistics require the cloud, but the basic functions, meaning start, stop and current adjustment, work locally. On a trip where there is no familiar WiFi network available, that is useful. One thing worth remembering: if you want the device interface in Polish, you do not look for that option in the app. You hold both buttons on the device for about 10 seconds until the language menu appears. Then use the left button to select your language and the right button to confirm. That is all. The kWh Counter That Does Not Disappear The Q11 has an offline energy counter. It adds up every kilowatt-hour from the first charge onwards. It does not reset on power loss and it does not reset on restart. It returns to zero only after a manual factory reset. Michal pointed this out as a feature with real practical value for billing purposes. Whether you are charging a company car or tracking energy use with a landlord, the counter is accessible directly on the device and syncs to the app when WiFi is available. At the end of each session the device shows a summary: charging time and kWh delivered. The lifetime total counter is available by holding both buttons simultaneously. Results After Two Months Michal charged a total of 136 kWh during the test period. He charged a Tesla and a Kia. He tested from a standard 230V socket and from a CEE 16A industrial socket. In the Bieszczady mountains and in a garage. In freezing weather. His summary in the video is short: the device combines everything that competing chargers offer separately. Interchangeable adapters, an app, temperature monitoring, ground fault detection, grid instability tolerance. None of those features failed during two months of use. Watch the Full Review The video includes an unboxing, a step-by-step walkthrough of the Tuya app, charging tests from both a 230V socket and a CEE 16A socket, per-phase voltage readings and a detailed look at the safety features. If you are considering the Q11 or want to get more out of the one you already have, it is 15 minutes well spent. Full review: https://www.youtube.com/watch?v=s4hNhcTwJao Want to check out the Q11 for yourself? Both versions are available on our website: Q11: amperepoint.com Q11 with adapter set: amperepoint.com