Keybrick One

Keybrick One is the drop-in replacement for the battery pack in the LEGO® Powered Up Hub 88009 used in many current LEGO® sets. Comes in an industrial quality 3D printed case! Includes free shipping to many locations in Europe (more info about shipping).

Verified overall ratings (10 customer reviews)

35,00 79,00 

Delivery time: 2 - 10 days

SKU: N/A Category:

Description

Keybrick One

  1. built-in high quality rechargeable Lithium Polymer battery pack
  2. Two to four hours play time
  3. can be charged while in the LEGO® Powered Up Hub
  4. Three selectable power modes
    Output voltage: 6.3V / 7.8V / 9.3V
  5. with magnetic cable tie for switching the power modes of Keybrick
  6. automatically switches on when you switch on the LEGO® Powered Up Hub and goes to a power save mode once you stop playing
  7. lightweight at just 50g (*)

(*) that makes Keybrick together with the 23g Hub lighter than just the battery holder with six alkaline cells!

Inside the box

1x Keybrick One
1x Magentic Cable tie

Keybrick One Lite

  1. no battery inside, needs an external USB Power Delivery compatible Powerbank (not included, should support 9V output mode)
  2. playtime depends on your powerbank
  3. perfect for stationary applications
  4. just plug in another powerbank as needed
  5. Single power mode:
    Output voltage: 8.4V
  6. automatically switches on when you plug in the powerbank and swiches off, when unplugging
    the powerbank
  7. very lightweight at just 20g (*), w/o powerbank

(*) that makes Keybrick together with the 23g Hub lighter than just the battery holder with six alkaline cells!

Inside the box

1x Keybrick One Lite

Specification and compatibility

Please refer to the page for specification and the user manuals for more details.


Keybricks are currently produced in small batches therefore the enclosure is 3D printed using an industry-grade PolyJet 3D printer. The material is PA12 and it has a matte finish and is grey as in the pictures above.

The bases are now dyed in blue for Keybrick One and purple for Keybrick One Lite so you can easily distinguish them.

The material supplied by HP is an engineering grade thermoplastic with excellend tensil strenght and impact resistance. HP PA12 meets USP Class I-VI and US FDA guidance for Intact Skin Surface Devices. If you’re interested in more details; here’s the link to HP’s Summary of Regulatory Compliance and Environmental Attributes for the material.

Reviews out there

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Review by RacingBrick

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Review by HW Bricks (in German)

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Review by Technicmaster0 (in German)

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Review by Sariel’s Bricks & Pets

Additional information

WeightN/A
DimensionsN/A
Manufacturer

Staudt Technologies GmbH

Variant

Keybrick One, Keybrick One Lite

10 reviews for Keybrick One

  1. Thorsten

    Bin absolut begeistert.
    Habe jetzt insgesamt 5 Stück gekauft, einfach klasse.
    Man muss nix umbauen, einfach Akkupack rein und los gehts.
    Kein lästiges Batterie wechseln mehr.

    Tipp:
    Kauft euch zusätzlich noch 15 – 20 cm usb Verlängerungskabel, so hab ich es auch gemacht. Das Verlängerungskabel kann dann im Zug verbleiben und auf der Bahn sind USB Dosen verteilt zum Aufladen (Lego Bahn mit MattzoBricks in Verbindung mit Trixbrix Motoren & Ampeln).

    Habe jetzt gefühlt 3 Jahre gewartet das ich es kaufen konnte (Danke Corona),
    aber jeden Cent wert.

    Absolut Super Produkt,liebes Keybrick Team, das habt ihr echt super gemacht !!!

    Verified purchase. Find out more

  2. Tim Goldfield

    Great product.
    Even better battery life.

    Need to buy more trains I guess.

    Purchase not verified. Find out more

  3. Michael Römhild

    Ich bin mit diesen Artikel sehr zufrieden.
    Vielen Dank!

    Verified purchase. Find out more

  4. Karmen Skakic

    Hi Team

    I am absolutely thrilled and happy with the Keybrick. I regret that I didn’t buy more, but I couldn’t at the time.
    Please keep me informed when the next batch is coming so I can buy again!

    Best regards and all the best
    Karmen

    Verified purchase. Find out more

  5. Ochs Wilfried-Ochs Elektro GmbH

    Hallo Team Bewertung sehr gut
    Wir,Fa. Ochs Elektro haben in unserer ( privaten ) Lego-Eisenbahnanlage bereits 3 Keybrick-Akkusin Betrieb und bin begeistert.Wir haben unsere Lokomotiven mit 2 Motoren ausgestattet und haben keine Probleme.Vor allen Dingen ist das nachladen des Akkus problemlos,da wir ein Ladekabel in der Lok deponieren.
    Wir möchten weitere 3 Einheiten kaufen;ist es möglich,diese vorzubestellen ??
    Bewertung: sehr gut

    Verified purchase. Find out more

  6. Lovel Jelacic

    Superb product!
    Build quality is exceptional, as well as battery life and features. Personally I see the strongest point in the “Eco” mode as it further prolongs the battery life and is an excellent option for long play at slow to moderate speeds (e.g. as my son prefers it 🙂 ). USB charging connection on the side is also a big plus as the battery no longer needs to be removed from its casing.
    I’m looking forward to any new product from this Team!

    Verified purchase. Find out more

  7. Ritchie Rednag

    👍👍👍

    Verified purchase. Find out more

  8. Thorsten

    Great replacement for the battery holder!
    A must-have for all who do not want to throw batteries after batteries away just for running some LEGO trains. Even no screwdriver needed to recharge your train!

    Verified purchase. Find out more

  9. Augu0107

    Italiano:Prodotto ottimo unica cosa avrei preferito la usb c e la porta di ricarica dall’altro lato o sul lato perché dove messa di default mi ha costretto a riprogettare la posizione della batteria, fili e una parte del tetto del mio treno.
    English:Excellent product, the only thing I would have preferred was the USB C and the charging port on the other side or on the side because where it was put by default it forced me to redesign the position of the battery, wires and part of the roof of my train.

    Purchase not verified. Find out more

  10. Johny Lin

    the best

    Purchase not verified. Find out more

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We, the Staudt Technologies GmbH (Registered business address: Germany), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice:
Data protection
We, the Staudt Technologies GmbH (Registered business address: Germany), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice: