3
Rechargeable Battery
Reference: #88021 · released in 2025
Themes: Power Functions › Powered Up
The LEGO Rechargeable Battery set came out in 2025 in the Power Functions and Powered Up themes. This construction set holds 3 parts. It powers battery-powered LEGO devices. The rechargeable battery slots into a LEGO Hub, which is then added to compatible sets. It recharges by plugging into an electrical outlet using a USB-C charging cable.
This set from LEGO includes a total of 3 parts distributed across 2 distinct unique parts.
Set parts (2)
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