Sphero BB-8, R2-D2 & BB-9E Droid "Interaction" App-Enabled Droid Toy Robots | Trusty Toy Channel - YouTube
Best Buy: Sphero R2-Q5 Black R201QRW
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Amazon.com: R2-D2 App-Enabled Droid (Discontinued by Manufacturer) : Toys & Games
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R2D2 Replacement Battery : r/Sphero
Teardown: Inside Sphero's R2-D2 toy
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Teardown: Inside Sphero's R2-D2 toy
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Amazon.com: R2-D2 App-Enabled Droid (Discontinued by Manufacturer) : Toys & Games
Can anyone recommend a resource for replacement batterys for an old Sphero 2.0 who's batteries have died? More photos of the teardown if anyone is interested, I can post in comments. :
Sphero BB-8, BB-9E, and R2-D2: Are they worth it? | Android Central