Can BIG TalkingBrix be charged all at once? February 11, 2021 18:13 Updated BIG TalkingBrix were designed to connect to each other and be charged at the same time. Related articles I lost my BIG TalkingBrix charger, where can I get a replacement? Getting Started with the Symbol Overlay Maker App Why doesn't my BIG TalkingBrix work when plugged in? How to charge the TalkingBrix 2