OOps -- I should have proofread before hitting "Send". These voltages should be 39.5 and 39.0. BMS shuts the battery off around 38 Volts. On Tue, 28 May 2024 08:54:16 -0400 "Stephen C. Menasian via time-nuts" <time-nuts@lists.febo.com> wrote: > Amp, max unit supplied with the battery). At 36.5 Volts and below, > immediate charge is advised and at 36.0 Volts, it is necessary (under 3 > hours left). >