Ages 7+

Rechargeable Battery (88021)

Name: Rechargeable Battery
Brand: LEGO
SKU: 88021
Rating: 2 (2 reviews)

LEGO.com RRP:

£24.99

LEGO.com

★2.0

(2 reviews)

🧱 3 pieces - : £8.33

Available From

LEGO.comOfficial

£24.99

Price updated: 26 Apr 2026

View on LEGO →

Brickset

Price Analysis

Lowest Price Ever

£24.99

at LEGO.com · Jan 2026

Average Price (12mo)

£24.99

Current vs Average

0.0%

Near average

Price Trend

Stable

Last 30 days

Best Month to Buy

January

Value Score

10.0/10

Price-per-piece vs theme avg

The lowest price we've recorded for Rechargeable Battery is £24.99 at LEGO.com in January 2026. The current price is close to the 12-month average of £24.99. Historically, January tends to offer the best prices for this set.

Price History & Buying Verdict

VerdictNo strong signal yet

•On price-per-piece, this is one of the better-value sets in the Powered UP range (value score 10.0/10 vs theme average).

We've been tracking the price of LEGO Powered UP Rechargeable Battery (3 pieces) for 102 days, recording 7 data points across LEGO.com and major UK retailers. Over that period the price has dropped 0 times below previous levels, with the lowest price ever recorded being £24.99 at LEGO.com in January 2026.

The 12-month average sale price for set 88021 works out to £24.99 — that's 0% above the LEGO RRP of £24.99. The highest price we recorded across our tracked retailers was £24.99, giving a range of about £0.00 between the cheapest and most expensive observation.

Historically, January has produced the lowest average prices for Rechargeable Battery, so if you're not in a hurry it's worth bookmarking the page closer to that window.

Want to see how LEGO Rechargeable Battery (set 88021) compares against other sets? Browse the best-value LEGO sets or check the full price-history tracker.

Description

Rechargeable Battery (88021) is a LEGO Powered UP set with 3 pieces, with an RRP of £24.99. Prices have been stable over the last 30 days. With a value score of 10.0/10, this set offers excellent value compared to other Powered UP sets.

SpecificationsPower up your battery-powered LEGO® devices with this LEGO Powered Up Rechargeable Battery. Simply slot the battery into a LEGO Hub (not included), then add the Hub to your compatible sets. To recharge the battery, plug it into an electrical outlet using a USB-C charging cable (not included).

Features

LEGO® Powered Up 1x3 6V rechargeable battery
For use with compatible battery-powered LEGO® devices
Requires a USB-C charging cable, not included

Frequently Asked Questions about Rechargeable Battery

What is the best price for LEGO Rechargeable Battery (Set 88021)?

LEGO Rechargeable Battery (Set #88021) is currently priced at £24.99 on LEGO.com. We continuously monitor prices across multiple UK retailers to find you the best deals.

How many pieces are in LEGO set 88021?

LEGO Rechargeable Battery (Set #88021) contains 3 pieces. At the LEGO.com price of £24.99, that works out to approximately 833.0p per piece.

What age is LEGO Rechargeable Battery suitable for?

LEGO Rechargeable Battery (Set #88021) is recommended for ages 7+. This set is part of the LEGO Powered UP theme. View all Powered UP sets and deals.

Where can I buy LEGO Rechargeable Battery in the UK?

LEGO Rechargeable Battery (Set #88021) is available from LEGO.com at £24.99. We're monitoring other UK retailers for availability. Check our recent price drops for updates.

What is the lowest price ever recorded for LEGO Rechargeable Battery?

The lowest price we've recorded for LEGO Rechargeable Battery (Set #88021) is £24.99 at LEGO.com in January 2026. That's 0% off the LEGO RRP of £24.99. Track the latest movements on our LEGO price history page.

Is LEGO Rechargeable Battery good value for money?

Comparing piece-count to price across the LEGO Powered UP theme, this set scores 10.0 / 10 for value. That works out to about 833.0p per piece. That puts Rechargeable Battery in the top tier of Powered UP sets for raw build value — you're paying noticeably less per brick than the theme average. Compare against other contenders on our best-value LEGO sets page.