Based on high voltage usage over previous 8 dives: dives remaining : 621 (54.2 days at current dive duration) projected end date: 09-Jan-2021 20:34:41 (to 15% capacity) Based on low voltage usage over previous 8 dives: dives remaining : 633 (55.3 days at current dive duration) projected end date: 10-Jan-2021 21:43:02 (to 15% capacity)