Battery pack attack
This is a great way to add some great features to your Lego sets. I recommend getting a few power supply battery boxes. And a few lights also. You can not go wrong. Great way to add cool looking extras to sets.
LEGO Battery Box 88015
Lowest price now
€ 34,99
−12.3% vs. last week
Price details
Lowest ever
€ 34.99
RRP
€ 34.99
Average price
€ 42.07
Price per piece
€ 34.99
Year
2021
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Compare 2 retailers.
Retailer prices for 88015 are sorted by the latest lowest price.
Retailer pricesRecommended store
LEGO Official Store
Buy safely from the Official LEGO Store · lego.com
In stock
-
16 Jul
-
€ 34.99
1
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Full price history at a glance.
Lowest yet
€34.99
11 Apr 2026 · LEGO.com
Peak price
€66.51
4 Jan 2026 · BricksDirect
Average
€42.07
20% above RRP
RRP
€34.99
reference price
Daily lowest price tracked across 3 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 3 Dutch retailers, 4 Jan 2026 – 16 Jul 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock | |
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock | |
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock | |
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock | |
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock | |
| €39.90 | Speelgoed en Modelbouw | In stock | |
| €34.99 | LEGO.com | In stock |
Price expectation
Price will likely hold steady.
28%
Low · ±6%
Low likelihood of further drops. Current price is near the all-time low.
Estimated price · next 3 months
€34.99
RRP
€34.99
Lowest · 90 days
€39.90
Highest · 90 days
Stable
Trend
About this set
For LEGO Battery Box (88015), we track 2 Dutch retailers, with 2 currently in stock. The current lowest price is €34.99. Use price history and stock data to judge whether this is a good time to buy.
Pieces
1
Age
7+
Explore more
Dive deeper into this set.
All about this set
Power up LEGO® Technic™ builds with the LEGO Powered Up Technic Battery Box (88015). This battery-powered unit includes 2 output ports for connecting Powered Up motors and lights.
This battery box is more expensive than its PF predecessor, but it's does have 2 ports instead of one. Yes, I know, I know... you could stack PF connectors which you can't do with PU, but you have two independent switches on this unit that doesn't require an app, another controller, etc. AND - it's the only way you can just turn a motor on and have it run in the current system, (short of using a Spike/RI brain to send power to them - an expensive way to just power a motor). Whilst it's disappointing that some features of power functions have disappeared with powered up, I for one love that we have a simple solution here to power up motors or lights. This battery box is more expensive than its PF predecessor, but it's does have 2 ports instead of one. Yes, I know, I know... you could stack PF connectors which you can't do with PU, but you have two independent switches on this unit that doesn't require an app, another controller, etc. AND - it's the only way you can...
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Reference
Set details
Set number
88015
Theme
Powered UP
Year
2021
Pieces
1
Price per piece
€34.99
Age
7+
RRP
€34.99
Parts inventory
1
pieces
Building instructions
Battery Box instruction manual
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Frequently asked questions
All about the Battery Box.
What is the lowest price for Battery Box?
The lowest current price we show is €34.99.
Has LEGO 88015 ever been cheaper?
The lowest historical price was €34.99 on 11 Apr 2026 at LEGO.com.
How many pieces does LEGO 88015 have?
This set has 1 pieces.
What year is this set from?
LEGO 88015 was released in 2021.
What is the RRP for LEGO 88015?
LEGO's recommended retail price is €34.99.
What is the recommended age for LEGO 88015?
LEGO recommends ages 7+ for this set.
Is LEGO 88015 still available?
Yes, this set is currently available at 2 retailers.
Which retailers do you compare?
We currently compare 2 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.