Dear PR2 users,
I'm Shingo Kitagawa, JSK Lab, UTokyo.
We want to share our information about the replacement of battery controller module.
PR2 uses Ocean server's Battery Controller Module XP-04SR, but we cannot buy this product anymore.
And we had a fire on this board because of a short circuit last month, and one board was completely broken.
So we replaced XP-04SR with 2 DSMBS Likeabird, and now it works properly, and our PR2 is revived.
If you are struggling with a similar issue, we can share more detailed information, so please let us know.
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Shingo Kitagawa
the University of Tokyo, JSK Lab