How many pieces are in the Transformer 10V?

Transformer 10V contains 1 pieces.

What age is the Transformer 10V recommended for?

This set is recommended for ages 8+.

When was the Transformer 10V released?

Transformer 10V was released in 2015.

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🏛 Mindstorms

Set #45517

Transformer 10V

The Transformer 10V is a peculiar LEGO Mindstorms component.

Before you buy

Who it's for: Ages 8+ · Beginner build Mindstorms users needing a replacement power adapter
Build: 1 pieces · about 0.1 hours Build time is an estimate.
Price: $29.99 list price · $29.99 per piece
Availability: Retired at LEGO

★★★☆☆ 3.8 community rating from 5 ratings

A necessary component for older Mindstorms sets, but not a traditional LEGO set. Its value is based on its functionality and the availability of replacement parts, but it is overpriced due to scarcity.

$29.99

Best Price

$26.99

You Save

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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Transformer 10V is a peculiar LEGO Mindstorms component. While not a set in the traditional sense, this electric adapter is essential for powering older Mindstorms creations.

This item is perfect for Mindstorms enthusiasts needing a replacement or spare. If you have legacy Mindstorms sets, having a functional power supply is crucial.

Skip this if you're new to LEGO or Mindstorms. This is a specific component and not a standalone building experience. Look into newer Mindstorms sets like 51515-1 for a complete robotics experience.

✨ New

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Transformer 10V - building tips, investment potential, comparisons, or anything else!

Try asking:

Is this transformer compatible with all Mindstorms sets? How can I test the transformer to ensure it's working correctly? What is the lifespan of this transformer? Where can I find replacement parts for the transformer if it breaks?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

Pieces

⏱

0.1h

Estimated Build Time

📊

Beginner

Difficulty

👤

Ages

Build Highlights:

Simple plug-and-play functionality
Essential for powering older Mindstorms models
Durable construction
Provides stable power supply

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

↑ Trending up since release

Investment Grade

⏳ Retired

As a single electronic component, the Transformer 10V's investment potential is limited. Its value is primarily tied to its functionality and the continued use of older Mindstorms systems. Given its rising price and retired status, it may hold some value for collectors needing replacements, but significant appreciation is unlikely. Demand will be driven by the lifespan and maintenance of existing Mindstorms sets that require this specific adapter. Consider this more of a practical acquisition than an investment.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

This standard 10V DC transformer allows you to recharge your 9693 Rechargeable Battery or your 45501 EV3 Rechargeable Battery or 8878 Power Functions Rechargeable Battery Box.

Electric Power Adapter

⚖ Compare Similar Sets

Unlike complete Mindstorms sets offering full building and programming experiences, this is solely a power component. Consider newer Mindstorms sets for a more comprehensive experience. For those needing a replacement power supply, this is a necessary purchase. Check compatibility with your specific Mindstorms system before purchasing.

📦 Parts Inventory

Official piece count: 1
Parts cataloged in this inventory: 1 unique parts, 1 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Electric Adapter ...

Part #: 45517 1× Black

This set contains only one part: the electric adapter/transformer. Its value lies in its functionality rather than its rarity as a LEGO piece.

🛒 Where to Buy

eBay

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$28.49

Target

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$29.99

💎 Notable Parts

Black Electric Adapter / Transformer (1x) $39.07

Est. BrickLink Part Value

$39.07

💡 MOC Potential

🤖 Use the transformer to power custom robotic creations

🏙 Integrate into a LEGO city to power lights or moving features

Community Insights

Real opinions from Reddit and YouTube

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Inventory Statistics

Unique Parts

Official Piece Count

Cataloged Inventory Pieces

Minifigures

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.

Power Up Your Creations!
The Essential 10V Transformer

Transformer 10V