Under optimal battery condition, full charge will able to last around 4 hours of continuous usage at maximum intensity of 400.
For general usage (2-3 sessions a day at 8 minutes) and standby mode when not in used, this should last you through 2-3 days easily without needing to recharge. The in-built battery has an estimated recharge cycles of 500 times. To avoid unnecessary research, we recommend you to recharge only when the battery falls below 20%.
If the tablet are used heavily (i.e. in clinical or center setting), you are recommended to plug the tablet into power source directly, so the power will be drawn directly from the wall socket and not from the battery. Although this won’t prevent the system from not charging the battery when it falls below certain threshold, it minimizes the recharge cycles needed per day.
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