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 BIG TalkingBrix Speech Devices Getting Started with the Switch Adapted Bubble Dinosaur Getting Started with the Symbol Overlay Maker App Why doesn't my BIG TalkingBrix work when plugged in?