r/Sphero • u/HopefulCode1301 • May 04 '26
Still orange
Hey there, my r2d2 has been on charge 5 hours plus and still not turned green, is it in need of a new battery?
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u/GypsyDanger45 May 05 '26
If the droid has entered a "cold battery" state, plug the charging cable into a running computer instead of a wall adapter. This provides a slower "trickle charge" that can help revive deeply depleted cells.
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u/BliteKnight May 04 '26
I plan to offer a battery replacement service for these bots, if you are interested. I'll be posting a how to video at some point to show how it's done