The smallest mobile 11-kW charging station.

Trusted all over the world

Unlimited possibilities in a tiny housing.

A wall-box does not have to be fixed to a wall. The JUICE BOOSTER 3 air is no bigger than a coke can but allows you to access all the functions of smart stationary chargers while on the move.
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It's what's inside that counts. The JUICE BOOSTER 3 air is a veritable powerhouse of functionality. It combines outstanding communication with unrivalled flexibility.
Simply connect the appropriate adapter and charge anywhere in the world using any conventional domestic or industrial socket. More than 30 different adapter plugs are recognised by the patented JUICE-CONNECTOR plug system, and the charging level is adjusted automatically.
The j+ pilot app gives you full control over the JUICE BOOSTER 3 air: activate charging, adjust the charge level, plan the charging time, monitor the charging progress, and much more besides – all from the comfort of your sofa.
The JUICE CONTROLLER control panel integrated in the Type 2 connector consists of a button that is programmable via the app along with an RFID reader. This allows you to, for example, adjust the charging capacity immediately after connection or activate charging directly on the connector.
Splash-proof, submersible and dust-proof according to IP67: Despite its small size, the JUICE BOOSTER 3 air does not skimp on safety. It can withstand a wheel load of up to 3 tonnes, is extremely durable and can be used without issue at temperatures ranging from -30 and +50 degrees Celsius.

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Would you like to see how the JUICE BOOSTER 3 air looks in your home? Use your smartphone to place Juice products in your own four walls.
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With the help of AR technology and your smartphone camera, the product is integrated into your surroundings in real time as a 3D object.

Was sagen andere dazu?

It’s not just us who think that the JUICE CHARGER me 3 is great. Other users who use it every day agree.
  • "Durch den Juice Booster bin ich auf die förderfähige Wallbox von Juice aufmerksam geworden. Mein Kia e-Niro kommuniziert problemlos mit dem "Charger me" und lädt mit max. 11KW. Die Wallbox bietet alle Funktionen, die ich als Prvathaushalt benötige. Zugangsbeschränkung via RFID Karte, Fehlerstromschutz Typ B und eine Kabellänge von 5m. Besonders das schicke Design ( es ist kein billiges Kunststoffgehäuse wie bei den meisten Wallboxen verbaut), hat den Ausschlag gegeben, diese Wallbox zu kaufen. Das Metallgehäuse in Verbindung mit der Front Glasoptik sieht super aus. Bis jetzt kann ich nichts nachteiliges feststellen. Die Kabellänge ist ausreichend und der Typ2 Stecker liegt gut in der Hand. Der Elektriker, der diese Wallbox noch nicht kannte, hatte keinerlei Probleme mit dem Anschluss der Box. Alles in allem, inclusive der Förderung, ein Klas Deal."
  • “The installer had no difficulty connecting it because the charging device is already configured in the factory.”
  • „Auf der Suche nach einer Wallbox bin ich auf diese gekommen. Nachdem ja der JuiceBooster schon ein tolles Gerät ist, war die Entscheidung schnell getroffen. Die Box wirkt sehr robust und auch stylisch. Ladegeschwindigkeit ist schneller als vom Auto ausgerechnet. Kabel ist mit 5m mehr als Ausreichend."
  • "Très bien + système de carte pour la débloquer + petite + facile à installer"
  • "excellent rapport qualité/prix L'installateur n'a eu aucun peine à le brancher, le chargeur est déjà configuré d'usine. + Pré configuré d'usine + design et taille réduite + simple à monter + 2 cartes RFID déjà programmées - pas d'application de gestion"
  • "Me loves Charger Super Produkt, versorgt mein Auto mit dem nötigen JUICE. Hatte bisher keine Probleme mit dem Laden und die Geschwindigkeit ist auch super! Kann den den Charger Me nur weiterempfehlen <3 + Keine Unterbrechungen + Schnelle Ladegeschwindigkeit + Preis + Design + Verarbeitung - Bisher keine Nachteile gefunden"

What are you waiting for?

The JUICE BOOSTER 3 air is smaller, lighter, smarter and better connected than other on-the-go charging stations. It combines app control with dynamic load management and can be easily updated over the air. It satisfies all your charging needs – both now and in the future.
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Intelligent technology in a tiny package!

Smart 7-in-1 wall-box.

The fully featured 7-in-1 charging station with comprehensive connectivity: The JUICE BOOSTER 3 air can be used as a wall-box at home, as a mobile charging station while on the move or as a charging cable for public charging stations. The j+ pilot app enables remote and time control and automatically keeps a charging log.


The patented plug connection from the world of aerospace technology automatically detects more than 30 different adapters and therefore allows for the fully automated selection of the charging capacity. When plugged in, it is waterproof and can be driven over, making it the perfect, robust solution for the JUICE BOOSTER system.


No socket overheating thanks to active temperature monitoring at the plug pins. Original JUICE CONNECTOR extension cables should always be used for full functionality. At a temperature of around 85 °C at the plug pins, charging is brought to a controlled stop. The charging process automatically restarts up to three times after cooling. The JUICE BOOSTER provides the vehicle with up to 80% of the maximum available output so that the supply is not put under unnecessary strain as a result of continuous load over several hours.

Vehicle and socket Check.

Along with all the other detailed fault identifications, the JUICE BOOSTER 3 air also checks the charging capability of the vehicle and the safety of the plug sockets. Charging is interrupted if the socket overheats. If the electric vehicle draws too much power or the socket is wired incorrectly, the device shuts off or refuses to commence charging, thereby preventing damage to the vehicle or the home installation. The exact source of the error can be easily read directly on the JUICE BOOSTER 3 air.

Integrated electricity meter.

The integrated electricity meter continuously measures the consumption during charging and transfers the data to the j+ pilot app in real time. Every single charging operation is permanently saved in the charging history with all the relevant details. A receipt can be created with a single click when necessary.

Suitable accessories.

A case for space-saving storage is included in the scope of delivery. Additional adapters for worldwide charging, extension cables for up to 25 m in length, a wall bracket, a key to protect the adapter against theft and much more are available through the configurator. You therefore have everything on hand and are equipped for every eventuality.

Residual current monitoring RCD.

The integrated direct and alternating current fault detection offers protection against electric shocks. The electronic ground fault circuit breaker reliably trips at 30 mA AC and 6 mA DC. The saves the costly retrofitting of an expensive type B residual current protection, and allows for safe charging while out and about, also with unknown power supplies.
single- to three-phase charging with up to 11 kilowatts and 16 amps
weighs less than 1 kg
completely waterproof and dustproof (according to IP67)
impact-resistant (IK10) and overrun-proof (up to 3 tons wheel load)
can be used in temperatures ranging from -30°C to +50°C
5 m cable length can be extended by 25 m with extensions
optimum charging performance thanks to automatic adapter recognition
over 30 different adapters for flexible charging worldwide
detailed error detection
compatible with all e-cars with type 2 charging socket
Flexible use as a wall-box, mobile charging station and Mode 3 charging cable
App j+ pilot for remote control
with Bluetooth and WiFi
Control panel in type 2 plug
digital electricity meter
DimensionsDiameter: 53 mm, length: 213 mm
Weight700 g without cable, 1.8 kg with cable and plug
Output1.4 kW – 11 kW AC
Rated current6 A to 16 A
Voltage230 V (1-phase) / 400 V (3-phase)
Material, colourAnodised aluminium, anthracite
Operating temperature-30 °C to +50 °C
CE-conformityIEC 62752, 62196, 61851-1, mode 2/3, EMV, RoHS
Protection class – residual current – safetyIP67 – RCD DC 6 mA, AC 30 mA – protective conductor and temperature monitoring
Mains plugMore than 30 self-detecting adapters available for domestic, industrial and EV sockets, 1.4 m lead + approx. 30 cm adapter
Vehicle side connectionType 2 (EN 62196) / type 1 (SAE J1772) cable length 3.1 m

Experience the JUICE BOOSTER 3 air in action.

Are you considering a spontaneous camping trip? Going foilboarding and need to charge the electric motorboat? Does your uncle require assistance in the mountains? Taking your daughter to football training? None of this is a problem since you have your phone and the Swiss army knife of charging technology with you at all times.

Or if you prefer...