Battery report

COMPUTER NAME CORONA
SYSTEM PRODUCT NAME LENOVO 81YQ
BIOS E7CN36WW 11/23/2020
OS BUILD 19041.1.amd64fre.vb_release.191206-1406
PLATFORM ROLE Mobile
CONNECTED STANDBY Not supported
REPORT TIME 2021-04-21 23:49:21

Installed batteries

Information about each currently installed battery
BATTERY 1
NAMEL19M4PF1
MANUFACTURERSMP
SERIAL NUMBER2216
CHEMISTRYLiP
DESIGN CAPACITY70.000 mWh
FULL CHARGE CAPACITY64.970 mWh
CYCLE COUNT167

Recent usage

Power states over the last 3 days
START TIME STATE SOURCE CAPACITY REMAINING
2021-04-19 00:41:22 Active Battery 62 % 40.080 mWh
04:14:08 Active AC 15 % 9.860 mWh
08:11:52 Active Battery 99 % 64.110 mWh
09:17:18 Suspended 86 % 55.800 mWh
10:32:33 Active Battery 86 % 55.550 mWh
12:41:21 Suspended 68 % 43.960 mWh
14:28:58 Active Battery 67 % 43.490 mWh
16:03:55 Suspended 38 % 24.800 mWh
16:18:46 Active AC 39 % 25.510 mWh
20:41:48 Active Battery 99 % 64.330 mWh
2021-04-20 03:43:06 Suspended 5 % 3.500 mWh
05:53:33 Active AC 6 % 4.000 mWh
08:50:06 Active Battery 99 % 64.260 mWh
10:59:12 Suspended 70 % 45.440 mWh
17:30:05 Active Battery 70 % 45.040 mWh
18:48:10 Suspended 53 % 34.080 mWh
23:53:13 Active Battery 52 % 33.770 mWh
2021-04-21 03:17:09 Suspended 5 % 3.550 mWh
05:18:53 Active AC 6 % 3.900 mWh
08:50:57 Suspended 100 % 64.610 mWh
10:00:24 Active Battery 100 % 64.660 mWh
11:24:39 Suspended 84 % 54.400 mWh
12:07:03 Active Battery 83 % 53.520 mWh
12:59:06 Suspended 71 % 45.980 mWh
13:38:56 Active Battery 71 % 46.110 mWh
16:15:37 Active AC 33 % 21.360 mWh
17:00:41 Suspended 72 % 46.550 mWh
17:48:25 Active Battery 72 % 46.350 mWh
18:02:25 Suspended 68 % 44.230 mWh
18:04:14 Active Battery 68 % 43.880 mWh
18:17:25 Active AC 65 % 42.050 mWh
19:25:20 Active Battery 100 % 64.960 mWh
23:49:20 Report generated Battery 29 % 18.490 mWh

Battery usage

Battery drains over the last 3 days
START TIME STATE DURATION ENERGY DRAINED
2021-04-19 00:41:22 Active 3:32:4547 % 30.220 mWh
08:11:52 Active 1:05:2613 % 8.310 mWh
10:32:33 Active 2:08:4818 % 11.590 mWh
14:28:58 Active 1:34:5729 % 18.690 mWh
20:41:48 Active 7:01:1794 % 60.830 mWh
08:50:06 Active 2:09:0629 % 18.820 mWh
17:30:05 Active 1:18:0417 % 10.960 mWh
23:53:13 Active 3:23:5547 % 30.220 mWh
10:00:24 Active 1:24:1416 % 10.260 mWh
12:07:03 Active 0:52:0212 % 7.540 mWh
13:38:56 Active 2:36:4038 % 24.750 mWh
17:48:25 Active 0:13:593 % 2.120 mWh
18:04:14 Active 0:13:113 % 1.830 mWh
19:25:20 Active 4:24:0072 % 46.470 mWh

Usage history

History of system usage on AC and battery
BATTERY DURATION AC DURATION
PERIOD ACTIVE CONNECTED STANDBY ACTIVE CONNECTED STANDBY
2020-11-30 - 2020-12-0757:54:54- 36:16:05-
2020-12-07 - 2020-12-1425:16:21- 6:39:33-
2020-12-14 - 2020-12-2125:27:45- 14:58:28-
2020-12-21 - 2020-12-2843:52:56- 17:23:39-
2020-12-28 - 2021-01-0445:38:44- 17:32:22-
2021-01-04 - 2021-01-1140:40:45- 32:56:38-
2021-01-11 - 2021-01-1829:54:18- 5:31:25-
2021-01-18 - 2021-01-2533:59:17- 15:33:40-
2021-01-25 - 2021-02-0867:53:17- 24:25:51-
2021-02-15 - 2021-02-225:01:31- 2:30:27-
2021-02-22 - 2021-03-0128:42:05- 12:13:01-
2021-03-01 - 2021-03-0834:10:21- 17:14:32-
2021-03-08 - 2021-03-1526:12:52- 21:03:07-
2021-03-15 - 2021-03-2232:35:14- 16:44:32-
2021-03-22 - 2021-03-2930:42:19- 8:53:47-
2021-03-29 - 2021-04-0554:57:27- 22:15:51-
2021-04-05 - 2021-04-1244:41:58- 15:52:16-
2021-04-125:15:08- 0:58:25-
2021-04-1314:06:29- 5:55:49-
2021-04-143:23:30- 3:32:44-
2021-04-157:18:31- 4:54:01-
2021-04-163:27:11- 0:14:05-
2021-04-175:47:28- 2:01:46-
2021-04-184:04:27- 4:51:38-
2021-04-1911:50:29- 8:20:35-
2021-04-207:16:31- 2:55:56-

Battery capacity history

Charge capacity history of the system's batteries
PERIOD FULL CHARGE CAPACITY DESIGN CAPACITY
2020-11-30 - 2020-12-0768.850 mWh 70.000 mWh
2020-12-07 - 2020-12-1468.668 mWh 70.000 mWh
2020-12-14 - 2020-12-2168.370 mWh 70.000 mWh
2020-12-21 - 2020-12-2868.370 mWh 70.000 mWh
2020-12-28 - 2021-01-0468.083 mWh 70.000 mWh
2021-01-04 - 2021-01-1167.389 mWh 70.000 mWh
2021-01-11 - 2021-01-1867.316 mWh 70.000 mWh
2021-01-18 - 2021-01-2567.315 mWh 70.000 mWh
2021-01-25 - 2021-02-0866.283 mWh 70.000 mWh
2021-02-15 - 2021-02-2266.476 mWh 70.000 mWh
2021-02-22 - 2021-03-0166.146 mWh 70.000 mWh
2021-03-01 - 2021-03-0865.470 mWh 70.000 mWh
2021-03-08 - 2021-03-1564.594 mWh 70.000 mWh
2021-03-15 - 2021-03-2264.926 mWh 70.000 mWh
2021-03-22 - 2021-03-2965.011 mWh 70.000 mWh
2021-03-29 - 2021-04-0564.930 mWh 70.000 mWh
2021-04-05 - 2021-04-1264.890 mWh 70.000 mWh
2021-04-1264.890 mWh 70.000 mWh
2021-04-1364.890 mWh 70.000 mWh
2021-04-1464.687 mWh 70.000 mWh
2021-04-1564.470 mWh 70.000 mWh
2021-04-1664.470 mWh 70.000 mWh
2021-04-1764.565 mWh 70.000 mWh
2021-04-1864.710 mWh 70.000 mWh
2021-04-1964.710 mWh 70.000 mWh
2021-04-2064.710 mWh 70.000 mWh

Battery life estimates

Battery life estimates based on observed drains
AT FULL CHARGE AT DESIGN CAPACITY
PERIOD ACTIVECONNECTED STANDBY ACTIVECONNECTED STANDBY
2020-11-30 - 2020-12-077:14:13- 7:21:28-
2020-12-07 - 2020-12-148:17:46- 8:27:25-
2020-12-14 - 2020-12-218:40:26- 8:52:50-
2020-12-21 - 2020-12-289:34:45- 9:48:27-
2020-12-28 - 2021-01-046:35:46- 6:46:55-
2021-01-04 - 2021-01-116:54:08- 7:10:11-
2021-01-11 - 2021-01-189:02:36- 9:24:14-
2021-01-18 - 2021-01-259:24:03- 9:46:33-
2021-01-25 - 2021-02-089:00:37- 9:30:56-
2021-02-15 - 2021-02-225:42:23- 6:00:32-
2021-02-22 - 2021-03-019:20:24- 9:53:03-
2021-03-01 - 2021-03-089:30:29- 10:09:57-
2021-03-08 - 2021-03-159:42:17- 10:31:01-
2021-03-15 - 2021-03-229:25:56- 10:10:10-
2021-03-22 - 2021-03-298:23:48- 9:02:28-
2021-03-29 - 2021-04-059:15:30- 9:58:52-
2021-04-05 - 2021-04-128:05:08- 8:43:21-
2021-04-128:15:32- 8:54:33-
2021-04-137:48:11- 8:25:03-
2021-04-145:43:12- 6:11:23-
2021-04-157:29:24- 8:07:57-
2021-04-166:15:00- 6:47:10-
2021-04-176:30:16- 7:03:08-
2021-04-185:08:49- 5:34:04-
2021-04-197:30:42- 8:07:33-
2021-04-207:04:23- 7:39:05-
Current estimate of battery life based on all observed drains since OS install
Since OS install 8:01:36- 8:41:32-