Object label
LEGO · LEGO · Powered Up · 2025
LEGO Rechargeable Battery (88021-1) is a 2025 set from the Powered Up theme with 3 pieces.
Rechargeable Battery (88021-1) is a LEGO Powered Up release from 2025 with 3 pcs. GrailHub tracks it as part of the LEGO collecting lane, where set number, theme, release year, piece count, and display appeal all help collectors understand how the set fits on a shelf.
LEGO collectors often browse by theme first, so this page links back into Powered Up, LEGO, and related LEGO objects. Use those links to compare nearby releases, find other display sets, or move from a single set into the wider theme.
Related LEGO entries currently connected to this object include USB Power Adapter Type A (No Holes in Pins) (Black), USB Power Adapter Type A (With Holes) (Black), and USB Power Adapter Type C (Black). These links make it easier to keep exploring without jumping back to a generic search page.
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