Li-Po Battery on Forgotten and Rarely Remembered Bloghttps://batcain.github.io/tags/li-po-battery/Recent content in Li-Po Battery on Forgotten and Rarely Remembered BlogForgotten and Rarely Remembered Bloghttps://batcain.github.io/images/papermod-cover.pnghttps://batcain.github.io/images/papermod-cover.pngHugoen-usSun, 02 Aug 2026 00:00:00 +0000Kobo Sage Teardown & Battery Replacement: Diagnosing UVLOhttps://batcain.github.io/posts/repairing_kobo_sage/Sun, 02 Aug 2026 00:00:00 +0000https://batcain.github.io/posts/repairing_kobo_sage/Technical guide on opening the Kobo Sage, diagnosing PMIC Under-Voltage Lockout (UVLO) via voltage sag, and replacing the soldered Li-ion battery.