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).
built-in high quality rechargeable Lithium Polymer battery pack
Two to four hours play time
can be charged while in the LEGO® Powered Up Hub
Three selectable power modes Output voltage: 6.3V / 7.8V / 9.3V
with magnetic cable tie for switching the power modes of Keybrick
automatically switches on when you switch on the LEGO® Powered Up Hub and goes to a power save mode once you stop playing
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
no battery inside, needs an external USB Power Delivery compatible Powerbank (not included, should support 9V output mode)
playtime depends on your powerbank
perfect for stationary applications
just plug in another powerbank as needed
Single power mode: Output voltage: 8.4V
automatically switches on when you plug in the powerbank and swiches off, when unplugging the powerbank
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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We need your consent to load the content of YouTube.
If you click on this video we will play the video, load scripts on your device, store cookies and collect personal data. This enables [Google Ireland Limited, Irland] to track activities on the Internet and to display advertising in a target group-oriented manner. There is a data transfer to the USA, which does not have EU-compliant data protection. You will find further information here.
We need your consent to load the content of YouTube.
If you click on this video we will play the video, load scripts on your device, store cookies and collect personal data. This enables [Google Ireland Limited, Irland] to track activities on the Internet and to display advertising in a target group-oriented manner. There is a data transfer to the USA, which does not have EU-compliant data protection. You will find further information here.
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 !!!
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!
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
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!
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!
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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
Tim Goldfield –
Great product.
Even better battery life.
Need to buy more trains I guess.
Purchase not verified. Find out more
Michael Römhild –
Ich bin mit diesen Artikel sehr zufrieden.
Vielen Dank!
Verified purchase. Find out more
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
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
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
Ritchie Rednag –
👍👍👍
Verified purchase. Find out more
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