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Title: Battery Question Post by: Droptopfiveo on January 29, 2022, 04:29:34 AM I recently purchased the New Obsidian USB Soundboard. https://ultrasabers.com/product/new-obsidian-usb-soundboard/
Ultrasaber sells an "unprotected" 3.7v 3500 mAh lithium-ion battery for it. Can I use a "protected" battery with the same specs? Title: Re: Battery Question Post by: Cyclops942 on February 09, 2022, 03:35:47 PM I have not gotten the new soundboard.
I would recommend a protected cell over an unprotected cell, and I'm not sure why US is using an unprotected cell. Perhaps it's a typo? I don't know; like I said, I haven't gotten one of these yet. |