OP-Z - how long does the battery last? April 06, 2023 10:58 Updated average battery life under normal operation is about 6 hours on a fully charged battery. tips for maintaining battery health Related articles tips for maintaining battery health OP–Z - i cannot power my unit on, or battery does not charge, why? OP-Z - how do i take a snapshot of a pattern? OP–Z + OP-1 OG - can i sync them? [video] OB–4 calibration