Battery report

COMPUTER NAME	SARAHS-LAPTOP
SYSTEM PRODUCT NAME	LENOVO 81C4
BIOS	8GCN32WW 10/09/2018
OS BUILD	19041.1.amd64fre.vb_release.191206-1406
PLATFORM ROLE	Mobile
CONNECTED STANDBY	Supported
REPORT TIME	2020-09-12 16:32:47

Installed batteries

Information about each currently installed battery

	BATTERY 1
NAME	BASE-BAT
MANUFACTURER	Simplo
SERIAL NUMBER	123456789
CHEMISTRY	LiP
DESIGN CAPACITY	60,000 mWh
FULL CHARGE CAPACITY	51,670 mWh
CYCLE COUNT	-

Recent usage

Power states over the last 3 days

START TIME	STATE	SOURCE	CAPACITY REMAINING
2020-09-11 06:49:00	Connected standby	Battery	59 %	30,130 mWh
21:54:59	Active	Battery	50 %	25,730 mWh
22:38:53	Active	AC	9 %	4,440 mWh
22:53:48	Suspended		20 %	10,090 mWh
23:22:29	Active	AC	42 %	21,780 mWh
2020-09-12 00:13:58	Connected standby	AC	85 %	43,930 mWh
08:33:03	Connected standby	Battery	100 %	51,390 mWh
08:33:09	Active	Battery	100 %	51,400 mWh
09:12:11	Connected standby	Battery	80 %	41,200 mWh
10:22:15	Active	Battery	79 %	40,610 mWh
10:34:02	Connected standby	Battery	73 %	37,540 mWh
11:12:40	Active	Battery	72 %	37,190 mWh
11:32:30	Active	AC	58 %	30,040 mWh
12:59:29	Active	Battery	100 %	51,360 mWh
13:05:54	Connected standby	Battery	96 %	49,270 mWh
13:13:40	Active	Battery	95 %	49,000 mWh
14:06:13	Active	AC	57 %	29,070 mWh
14:48:01	Active	Battery	90 %	46,060 mWh
15:57:10	Connected standby	Battery	38 %	19,760 mWh
15:57:11	Active	Battery	38 %	19,750 mWh
15:57:43	Connected standby	Battery	38 %	19,640 mWh
15:58:46	Active	Battery	38 %	19,520 mWh
16:22:13	Active	AC	25 %	12,690 mWh
16:32:46	Report generated	AC	34 %	17,420 mWh

Battery usage

Battery drains over the last 3 days

START TIME	STATE	DURATION	ENERGY DRAINED
2020-09-11 06:49:00	Connected standby	15:05:59	9 %	4,400 mWh
21:54:59	Active	0:43:53	41 %	21,290 mWh

08:33:03	Connected standby	0:00:05	-	-10 mWh
08:33:09	Active	0:39:02	20 %	10,200 mWh
09:12:11	Connected standby	1:10:04	1 %	590 mWh
10:22:15	Active	0:11:47	6 %	3,070 mWh
10:34:02	Connected standby	0:38:37	1 %	350 mWh
11:12:40	Active	0:19:50	14 %	7,150 mWh

12:59:29	Active	0:06:24	4 %	2,090 mWh
13:05:54	Connected standby	0:07:46	1 %	270 mWh
13:13:40	Active	0:52:33	39 %	19,930 mWh

14:48:01	Active	1:09:08	51 %	26,300 mWh
15:57:10	Connected standby	0:00:01	-	10 mWh
15:57:11	Active	0:00:32	-	110 mWh
15:57:43	Connected standby	0:01:02	-	120 mWh
15:58:46	Active	0:23:27	13 %	6,830 mWh

Usage history

History of system usage on AC and battery

	BATTERY DURATION		AC DURATION
PERIOD	ACTIVE	CONNECTED STANDBY	ACTIVE	CONNECTED STANDBY
2020-04-12 - 2020-04-19	24:32:14	50:45:35	33:14:12	21:00:10
2020-04-19 - 2020-04-26	42:41:05	88:28:25	86:15:34	60:55:14
2020-04-26 - 2020-05-07	48:44:39	105:56:41	117:05:07	115:42:46
2020-05-07 - 2020-05-10	51:53:18	112:41:56	122:52:11	160:09:54
2020-05-10 - 2020-05-17	10:41:17	67:08:02	17:30:21	11:48:27
2020-05-17 - 2020-05-26	5:53:20	34:46:27	4:56:50	21:38:55
2020-05-26 - 2020-06-01	15:52:22	40:22:01	17:10:48	57:41:07
2020-06-01 - 2020-06-07	20:04:20	47:22:57	23:13:04	31:19:23
2020-06-07 - 2020-06-14	11:23:12	27:12:30	26:10:06	43:58:33
2020-06-14 - 2020-06-21	19:16:23	98:01:48	41:52:25	64:31:02
2020-06-21 - 2020-06-28	12:31:20	57:30:41	27:13:33	67:57:12
2020-06-28 - 2020-07-05	8:43:29	15:07:04	59:40:17	83:58:01
2020-07-05 - 2020-07-15	91:21:36	441:53:19	197:41:43	382:51:41
2020-07-15 - 2020-07-22	10:01:35	56:40:33	10:46:02	61:32:05
2020-07-22 - 2020-07-29	10:37:24	54:28:51	5:42:56	56:09:04
2020-07-29 - 2020-08-05	2:22:03	21:01:56	4:08:43	40:01:02
2020-08-05 - 2020-08-12	9:42:41	63:47:49	8:33:53	85:02:59
2020-08-12 - 2020-08-19	14:29:35	112:58:55	11:04:30	22:35:08
2020-08-19 - 2020-08-26	13:05:24	68:34:57	57:34:28	24:10:53
2020-08-26 - 2020-09-02	4:18:11	33:24:43	31:09:24	96:54:36
2020-09-03	-	-	2:48:12	21:11:26
2020-09-04	-	-	2:13:00	21:43:07
2020-09-05	-	-	7:28:08	16:31:28
2020-09-06	3:05:29	0:00:07	7:05:37	13:48:13
2020-09-07	0:02:13	-	8:52:16	10:09:23
2020-09-08	1:09:53	18:22:45	2:55:07	-
2020-09-09	0:01:09	23:09:45	0:48:59	-
2020-09-10	-	23:59:59	-	-
2020-09-11	0:43:53	21:54:59	0:52:24	-

Battery capacity history

Charge capacity history of the system's batteries

PERIOD	FULL CHARGE CAPACITY	DESIGN CAPACITY
2020-04-12 - 2020-04-19	52,799 mWh	60,000 mWh
2020-04-19 - 2020-04-26	52,666 mWh	60,000 mWh
2020-04-26 - 2020-05-07	52,522 mWh	60,000 mWh
2020-05-07 - 2020-05-10	52,413 mWh	60,000 mWh
2020-05-10 - 2020-05-17	52,497 mWh	60,000 mWh
2020-05-17 - 2020-05-26	52,410 mWh	60,000 mWh
2020-05-26 - 2020-06-01	52,478 mWh	60,000 mWh
2020-06-01 - 2020-06-07	52,566 mWh	60,000 mWh
2020-06-07 - 2020-06-14	52,111 mWh	60,000 mWh
2020-06-14 - 2020-06-21	51,796 mWh	60,000 mWh
2020-06-21 - 2020-06-28	51,641 mWh	60,000 mWh
2020-06-28 - 2020-07-05	52,945 mWh	60,000 mWh
2020-07-05 - 2020-07-15	52,327 mWh	60,000 mWh
2020-07-15 - 2020-07-22	52,076 mWh	60,000 mWh
2020-07-22 - 2020-07-29	51,780 mWh	60,000 mWh
2020-07-29 - 2020-08-05	52,047 mWh	60,000 mWh
2020-08-05 - 2020-08-12	52,469 mWh	60,000 mWh
2020-08-12 - 2020-08-19	52,870 mWh	60,000 mWh
2020-08-19 - 2020-08-26	52,870 mWh	60,000 mWh
2020-08-26 - 2020-09-02	52,870 mWh	60,000 mWh
2020-09-03	52,870 mWh	60,000 mWh
2020-09-04	52,705 mWh	60,000 mWh
2020-09-05	50,730 mWh	60,000 mWh
2020-09-06	50,730 mWh	60,000 mWh
2020-09-07	50,845 mWh	60,000 mWh
2020-09-08	51,410 mWh	60,000 mWh
2020-09-09	51,410 mWh	60,000 mWh
2020-09-10	51,410 mWh	60,000 mWh
2020-09-11	51,409 mWh	60,000 mWh

Battery life estimates

Battery life estimates based on observed drains

	AT FULL CHARGE		AT DESIGN CAPACITY
PERIOD	ACTIVE	CONNECTED STANDBY	ACTIVE	CONNECTED STANDBY
2020-04-12 - 2020-04-19	4:14:55	0:00:02 2880000 % / 16 h	4:49:41	0:00:02 2880000 % / 16 h
2020-04-19 - 2020-04-26	3:57:00	0:00:03 1920000 % / 16 h	4:30:01	0:00:04 1440000 % / 16 h
2020-04-26 - 2020-05-07	3:52:20	254:05:00 6 % / 16 h	4:25:25	290:15:34 6 % / 16 h
2020-05-07 - 2020-05-10	3:54:08	229:02:16 7 % / 16 h	4:28:01	262:11:31 6 % / 16 h
2020-05-10 - 2020-05-17	4:02:07	192:47:48 8 % / 16 h	4:36:43	220:21:06 7 % / 16 h
2020-05-17 - 2020-05-26	3:48:49	150:52:13 11 % / 16 h	4:21:57	172:43:09 9 % / 16 h
2020-05-26 - 2020-06-01	3:59:22	156:41:04 10 % / 16 h	4:33:40	179:08:35 9 % / 16 h
2020-06-01 - 2020-06-07	3:45:02	120:22:56 13 % / 16 h	4:16:51	137:24:25 12 % / 16 h
2020-06-07 - 2020-06-14	3:03:59	89:54:29 18 % / 16 h	3:31:50	103:31:09 15 % / 16 h
2020-06-14 - 2020-06-21	3:14:53	119:33:23 13 % / 16 h	3:45:46	138:29:34 12 % / 16 h
2020-06-21 - 2020-06-28	3:31:25	147:10:21 11 % / 16 h	4:05:39	170:59:42 9 % / 16 h
2020-06-28 - 2020-07-05	3:07:06	107:00:24 15 % / 16 h	3:32:02	121:15:56 13 % / 16 h
2020-07-05 - 2020-07-15	3:34:44	155:11:46 10 % / 16 h	4:06:13	177:57:13 9 % / 16 h
2020-07-15 - 2020-07-22	4:19:34	145:00:46 11 % / 16 h	4:59:04	167:04:42 10 % / 16 h
2020-07-22 - 2020-07-29	4:20:00	123:18:44 13 % / 16 h	5:01:16	142:53:16 11 % / 16 h
2020-07-29 - 2020-08-05	3:30:56	121:21:34 13 % / 16 h	4:03:10	139:54:14 11 % / 16 h
2020-08-05 - 2020-08-12	3:39:29	165:08:48 10 % / 16 h	4:10:59	188:51:02 8 % / 16 h
2020-08-12 - 2020-08-19	3:59:48	266:47:12 6 % / 16 h	4:32:09	302:45:55 5 % / 16 h
2020-08-19 - 2020-08-26	4:07:22	159:45:42 10 % / 16 h	4:40:44	181:18:26 9 % / 16 h
2020-08-26 - 2020-09-02	3:21:50	195:05:03 8 % / 16 h	3:49:03	221:23:36 7 % / 16 h
2020-09-03	-	-	-	-
2020-09-04	-	-	-	-
2020-09-05	-	-	-	-
2020-09-06	1:54:39	9:51:51 162 % / 16 h	2:15:36	11:40:00 137 % / 16 h
2020-09-07	1:43:24	-	2:02:01	-
2020-09-08	1:51:36	143:35:51 11 % / 16 h	2:10:15	167:35:28 10 % / 16 h
2020-09-09	2:08:31	70:38:55 23 % / 16 h	2:30:00	82:27:11 19 % / 16 h
2020-09-10	-	0:00:01 5760000 % / 16 h	-	0:00:01 5760000 % / 16 h
2020-09-11	1:45:57	72:10:41 22 % / 16 h	2:03:40	84:14:23 19 % / 16 h

Current estimate of battery life based on all observed drains since OS install

Since OS install

3:39:08

178:51:07

9 % / 16 h

4:15:51

208:49:02

8 % / 16 h