Battery report

COMPUTER NAME	W510BRAT
SYSTEM PRODUCT NAME	Acer ICONIA W510
BIOS	V1.51 12/21/2012
OS BUILD	9200
PLATFORM ROLE	Slate
CONNECTED STANDBY	Supported
REPORT TIME	2013-02-17 16:23:32

Installed batteries

Information about each currently installed battery

	BATTERY 1
NAME	WT3
MANUFACTURER	PEGA
SERIAL NUMBER	-
CHEMISTRY	LIon
DESIGN CAPACITY	27,078 mWh
FULL CHARGE CAPACITY	27,078 mWh
CYCLE COUNT	-

Recent usage

Power states over the last 72 hours

START TIME	STATE	SOURCE	CAPACITY REMAINING
2013-02-14 16:36:16	Active	Battery	100 %	56,821 mWh
16:37:08	Connected standby	Battery	100 %	56,821 mWh
17:59:09	Active	Battery	99 %	56,395 mWh
18:00:07	Connected standby	Battery	99 %	56,169 mWh
20:01:52	Active	Battery	95 %	54,201 mWh
20:02:28	Connected standby	Battery	95 %	54,201 mWh
20:41:33	Active	Battery	94 %	53,723 mWh
20:42:36	Connected standby	Battery	94 %	53,723 mWh
20:42:37	Active	Battery	94 %	53,723 mWh
20:42:42	Connected standby	Battery	94 %	53,723 mWh
20:58:40	Active	Battery	94 %	53,448 mWh
21:02:39	Connected standby	Battery	94 %	53,178 mWh
21:37:43	Active	Battery	93 %	52,649 mWh
21:38:25	Connected standby	Battery	93 %	52,649 mWh
22:33:42	Active	Battery	91 %	51,661 mWh
22:35:48	Connected standby	Battery	91 %	51,510 mWh
22:36:03	Active	Battery	90 %	51,448 mWh
22:36:30	Connected standby	Battery	90 %	51,448 mWh
22:36:33	Active	Battery	90 %	51,448 mWh
22:36:39	Connected standby	Battery	90 %	51,448 mWh
22:36:43	Active	Battery	90 %	51,448 mWh
22:36:46	Connected standby	Battery	90 %	51,448 mWh
2013-02-15 07:19:29	Active	Battery	55 %	31,205 mWh
07:19:59	Connected standby	Battery	55 %	31,163 mWh
10:08:59	Active	Battery	44 %	24,473 mWh
10:10:15	Connected standby	Battery	44 %	24,245 mWh
13:20:24	Active	Battery	32 %	17,353 mWh
13:21:36	Connected standby	Battery	32 %	17,353 mWh
15:29:47	Active	Battery	25 %	13,635 mWh
15:33:00	Suspended		25 %	13,343 mWh
15:41:05	Active	Battery	25 %	12,896 mWh
15:46:06	Connected standby	Battery	25 %	12,741 mWh
15:51:54	Active	Battery	25 %	12,535 mWh
15:52:17	Connected standby	Battery	24 %	12,501 mWh
15:52:20	Active	Battery	24 %	12,501 mWh
15:52:24	Connected standby	Battery	24 %	12,501 mWh
19:04:41	Active	Battery	14 %	7,065 mWh
19:05:28	Connected standby	Battery	14 %	7,065 mWh
19:23:56	Connected standby	AC	13 %	6,363 mWh
19:23:56	Active	AC	13 %	6,363 mWh
2013-02-16 11:56:50	Battery changed	Battery	100 %	29,604 mWh
11:56:50	Active	Battery	100 %	29,604 mWh
11:56:53	Connected standby	Battery	100 %	29,604 mWh
11:56:53	Active	Battery	100 %	29,604 mWh
13:20:00	Suspended		84 %	23,766 mWh
13:22:55	Active	Battery	83 %	23,591 mWh
13:32:57	Connected standby	Battery	81 %	22,907 mWh
13:35:57	Active	Battery	81 %	22,816 mWh
13:36:06	Connected standby	Battery	81 %	22,816 mWh
13:36:08	Battery changed	AC	91 %	52,263 mWh
13:36:08	Active	AC	91 %	52,263 mWh
13:36:11	Connected standby	AC	90 %	52,360 mWh
16:13:12	Connected standby	Battery	100 %	58,735 mWh
16:13:12	Active	Battery	100 %	58,735 mWh
16:18:13	Connected standby	Battery	100 %	58,735 mWh
16:36:38	Active	Battery	100 %	58,722 mWh
16:37:08	Connected standby	Battery	100 %	58,722 mWh
16:39:21	Active	Battery	100 %	58,631 mWh
16:45:10	Connected standby	Battery	100 %	58,631 mWh
17:04:12	Active	Battery	97 %	56,990 mWh
17:04:30	Connected standby	Battery	97 %	56,990 mWh
17:07:54	Active	Battery	97 %	56,990 mWh
17:12:57	Connected standby	Battery	97 %	56,699 mWh
19:57:08	Battery changed	Battery	100 %	28,809 mWh
19:57:08	Active	Battery	100 %	28,809 mWh
20:15:56	Connected standby	Battery	100 %	28,600 mWh
22:05:46	Active	Battery	84 %	23,696 mWh
22:06:04	Connected standby	Battery	84 %	23,696 mWh
22:06:05	Active	Battery	84 %	23,696 mWh
22:08:20	Connected standby	Battery	84 %	23,696 mWh
22:08:24	Active	Battery	84 %	23,464 mWh
22:08:36	Connected standby	Battery	84 %	23,464 mWh
2013-02-17 09:32:38	Active	Battery	81 %	22,889 mWh
10:08:18	Connected standby	Battery	75 %	20,927 mWh
12:55:23	Active	Battery	71 %	19,730 mWh
12:55:36	Connected standby	Battery	71 %	19,730 mWh
13:31:51	Active	Battery	70 %	19,365 mWh
13:44:51	Connected standby	Battery	67 %	18,387 mWh
15:53:46	Report generated	Battery	56 %	15,155 mWh

Battery usage

Battery drains over the last 72 hours

START TIME	STATE	DURATION	ENERGY DRAINED
2013-02-14 16:36:16	Active	0:00:52	-	-
16:37:08	Connected standby	1:22:01	1 %	426 mWh
17:59:09	Active	0:00:58	-	226 mWh
18:00:07	Connected standby	2:01:45	3 %	1,968 mWh
20:01:52	Active	0:00:36	-	-
20:02:28	Connected standby	0:39:05	1 %	478 mWh
20:41:33	Active	0:01:03	-	-
20:42:36	Connected standby	0:00:01	-	-
20:42:37	Active	0:00:05	-	-
20:42:42	Connected standby	0:15:58	-	275 mWh
20:58:40	Active	0:03:59	-	270 mWh
21:02:39	Connected standby	0:35:04	1 %	529 mWh
21:37:43	Active	0:00:42	-	-
21:38:25	Connected standby	0:55:17	2 %	988 mWh
22:33:42	Active	0:02:06	-	151 mWh
22:35:48	Connected standby	0:00:15	-	62 mWh
22:36:03	Active	0:00:27	-	-
22:36:30	Connected standby	0:00:03	-	-
22:36:33	Active	0:00:06	-	-
22:36:39	Connected standby	0:00:04	-	-
22:36:43	Active	0:00:03	-	-
22:36:46	Connected standby	8:42:43	36 %	20,243 mWh
2013-02-15 07:19:29	Active	0:00:30	-	42 mWh
07:19:59	Connected standby	2:49:00	12 %	6,690 mWh
10:08:59	Active	0:01:16	-	228 mWh
10:10:15	Connected standby	3:10:09	12 %	6,892 mWh
13:20:24	Active	0:01:12	-	-
13:21:36	Connected standby	2:08:11	7 %	3,718 mWh
15:29:47	Active	0:03:13	1 %	292 mWh

15:41:05	Active	0:05:01	-	155 mWh
15:46:06	Connected standby	0:05:48	-	206 mWh
15:51:54	Active	0:00:23	-	34 mWh
15:52:17	Connected standby	0:00:03	-	-
15:52:20	Active	0:00:04	-	-
15:52:24	Connected standby	3:12:17	11 %	5,436 mWh
19:04:41	Active	0:00:47	-	-
19:05:28	Connected standby	0:18:28	1 %	702 mWh

2013-02-16 11:56:50	Active	0:00:03	-	-
11:56:53	Connected standby	0:00:00	-	-
11:56:53	Active	1:23:07	20 %	5,838 mWh

13:22:55	Active	0:10:02	2 %	684 mWh
13:32:57	Connected standby	0:03:00	-	91 mWh
13:35:57	Active	0:00:09	-	-
13:36:06	Connected standby	0:00:02	-	-29,447 mWh

16:13:12	Connected standby	0:00:00	-	-
16:13:12	Active	0:05:01	-	-
16:18:13	Connected standby	0:18:25	-	13 mWh
16:36:38	Active	0:00:30	-	-
16:37:08	Connected standby	0:02:13	-	91 mWh
16:39:21	Active	0:05:49	-	-
16:45:10	Connected standby	0:19:02	3 %	1,641 mWh
17:04:12	Active	0:00:18	-	-
17:04:30	Connected standby	0:03:24	-	-
17:07:54	Active	0:05:03	-	291 mWh
17:12:57	Connected standby	2:44:11	48 %	27,890 mWh
19:57:08	Active	0:18:48	1 %	209 mWh
20:15:56	Connected standby	1:49:50	17 %	4,904 mWh
22:05:46	Active	0:00:18	-	-
22:06:04	Connected standby	0:00:01	-	-
22:06:05	Active	0:02:15	-	-
22:08:20	Connected standby	0:00:04	1 %	232 mWh
22:08:24	Active	0:00:12	-	-
22:08:36	Connected standby	11:24:02	2 %	575 mWh
2013-02-17 09:32:38	Active	0:35:40	7 %	1,962 mWh
10:08:18	Connected standby	2:47:05	4 %	1,197 mWh
12:55:23	Active	0:00:13	-	-
12:55:36	Connected standby	0:36:15	1 %	365 mWh
13:31:51	Active	0:13:00	4 %	978 mWh
13:44:51	Connected standby	2:08:55	12 %	3,232 mWh

Usage history

History of system usage on AC and battery

	BATTERY DURATION		AC DURATION
PERIOD	ACTIVE	CONNECTED STANDBY	ACTIVE	CONNECTED STANDBY
2012-12-19 - 2012-12-26	15:38:32	99:28:05	0:41:31	51:01:37
2012-12-26 - 2013-01-02	7:11:53	136:54:07	0:01:43	22:23:00
2013-01-02 - 2013-01-09	4:23:30	64:16:59	0:22:14	65:44:45
2013-01-09 - 2013-01-16	6:27:15	67:11:12	9:00:32	83:17:49
2013-01-16 - 2013-01-23	9:26:49	101:57:30	0:45:42	19:39:36
2013-01-23 - 2013-01-30	5:47:23	91:15:11	-	-
2013-01-30 - 2013-02-06	15:29:32	137:08:53	9:23:05	2:47:22
2013-02-07	0:26:54	19:54:50	-	-
2013-02-08	-	-	-	-
2013-02-09	0:11:45	6:25:52	-	-
2013-02-10	2:48:12	21:10:43	-	-
2013-02-11	0:43:50	23:15:26	-	-
2013-02-12	0:53:41	9:31:19	2:20:08	0:00:03
2013-02-13	-	23:59:39	-	-
2013-02-14	0:24:40	18:22:05	1:07:57	3:50:06
2013-02-15	0:12:20	19:02:53	4:35:46	-
2013-02-16	2:11:18	7:11:22	11:56:40	2:36:58

Battery capacity history

Charge capacity history of the system's batteries

PERIOD	FULL CHARGE CAPACITY	DESIGN CAPACITY
2012-12-19 - 2012-12-26	54,162 mWh	54,162 mWh
2012-12-26 - 2013-01-02	49,740 mWh	49,740 mWh
2013-01-02 - 2013-01-09	47,770 mWh	47,770 mWh
2013-01-09 - 2013-01-16	44,254 mWh	44,254 mWh
2013-01-16 - 2013-01-23	41,065 mWh	41,065 mWh
2013-01-23 - 2013-01-30	54,557 mWh	54,557 mWh
2013-01-30 - 2013-02-06	44,963 mWh	44,963 mWh
2013-02-07	46,218 mWh	46,218 mWh
2013-02-08	24,820 mWh	24,820 mWh
2013-02-09	25,903 mWh	25,903 mWh
2013-02-10	27,888 mWh	27,888 mWh
2013-02-11	26,344 mWh	26,344 mWh
2013-02-12	33,702 mWh	33,702 mWh
2013-02-13	56,578 mWh	56,578 mWh
2013-02-14	56,579 mWh	56,579 mWh
2013-02-15	54,737 mWh	54,737 mWh
2013-02-16	48,947 mWh	48,947 mWh

Battery life estimates

Battery life estimates based on observed drains

	AT FULL CHARGE		AT DESIGN CAPACITY
PERIOD	ACTIVE	CONNECTED STANDBY	ACTIVE	CONNECTED STANDBY
2012-12-19 - 2012-12-26	15:59:34	292:03:31 5 % / 16 h	15:59:34	292:03:31 5 % / 16 h
2012-12-26 - 2013-01-02	12:37:28	493:04:29 3 % / 16 h	12:37:28	493:04:29 3 % / 16 h
2013-01-02 - 2013-01-09	12:20:32	391:42:06 4 % / 16 h	12:20:32	391:42:06 4 % / 16 h
2013-01-09 - 2013-01-16	10:14:44	469:19:29 3 % / 16 h	10:14:44	469:19:29 3 % / 16 h
2013-01-16 - 2013-01-23	11:37:01	475:19:48 3 % / 16 h	11:37:01	475:19:48 3 % / 16 h
2013-01-23 - 2013-01-30	17:49:23	419:09:43 4 % / 16 h	17:49:23	419:09:43 4 % / 16 h
2013-01-30 - 2013-02-06	13:15:59	269:19:23 6 % / 16 h	13:15:59	269:19:23 6 % / 16 h
2013-02-07	15:21:37	263:21:00 6 % / 16 h	15:21:37	263:21:00 6 % / 16 h
2013-02-08	-	-	-	-
2013-02-09	-	64:04:16 25 % / 16 h	-	64:04:16 25 % / 16 h
2013-02-10	8:20:11	122:42:55 13 % / 16 h	8:20:11	122:42:55 13 % / 16 h
2013-02-11	9:51:34	75:53:36 21 % / 16 h	9:51:34	75:53:36 21 % / 16 h
2013-02-12	10:42:56	159:20:20 10 % / 16 h	10:42:56	159:20:20 10 % / 16 h
2013-02-13	-	1132:13:42 1 % / 16 h	-	1132:13:42 1 % / 16 h
2013-02-14	20:23:09	92:05:27 17 % / 16 h	20:23:09	92:05:27 17 % / 16 h
2013-02-15	14:58:55	25:18:34 63 % / 16 h	14:58:55	25:18:34 63 % / 16 h
2013-02-16	15:15:13	25:21:52 63 % / 16 h	15:15:13	25:21:52 63 % / 16 h

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

Since OS install

7:42:21

128:46:44

12 % / 16 h

7:42:21

128:46:44

12 % / 16 h