Battery report



COMPUTER NAME  SP2
SYSTEM PRODUCT NAME  Microsoft Corporation Surface Pro 2
BIOS  2.04.0450 01/14/2014
OS BUILD  9600.17041.amd64fre.winblue_gdr.140305-1710
PLATFORM ROLE  Slate
CONNECTED STANDBY  Not supported
REPORT TIME  2014-05-02 15:08:14

Installed batteries

Information about each currently installed battery




 BATTERY 1

NAME X863568
MANUFACTURER SDI
SERIAL NUMBER 291E
CHEMISTRY LION
DESIGN CAPACITY 42 mWh

FULL CHARGE CAPACITY 40 mWh
CYCLE COUNT 54

Recent usage

Power states over the last 3 days







START TIME  STATE  SOURCE  CAPACITY REMAINING

2014-05-02 14:53:17 Active  Battery  61 %  24 mWh
15:04:00 Suspended   58 %  23 mWh
15:06:29 Active  Battery  57 %  23 mWh
15:06:29 Report generated  Battery  57 %  23 mWh

Battery usage

Battery drains over the last 3 days







START TIME  STATE  DURATION  ENERGY DRAINED

2014-05-02 14:53:17 Active  0:10:42 3 %  1 mWh

15:06:29 Active  0:00:00 - -

Usage history

History of system usage on AC and battery









 BATTERY DURATION   AC DURATION
PERIOD  ACTIVE  CONNECTED STANDBY   ACTIVE  CONNECTED STANDBY

2014-02-03 - 2014-02-10 15:13:25 -  24:39:53 -
2014-02-10 - 2014-02-17 13:06:37 -  5:10:07 -
2014-02-17 - 2014-02-24 37:43:33 -  8:57:38 -
2014-02-24 - 2014-03-03 24:55:05 -  11:16:05 -
2014-03-03 - 2014-03-10 27:53:15 -  9:41:45 -
2014-03-10 - 2014-03-17 22:14:20 -  7:40:50 -
2014-03-17 - 2014-03-24 16:04:59 -  2:30:46 -
2014-03-24 - 2014-03-31 1:19:32 -  - -
2014-03-31 - 2014-04-07 0:01:28 -  0:57:33 -
2014-04-07 - 2014-04-14 1:56:51 -  0:10:48 -
2014-04-14 - 2014-04-21 0:52:55 -  - -
2014-04-22 - -  - -
2014-04-23 - -  - -
2014-04-24 - -  - -
2014-04-25 - -  - -
2014-04-26 - -  - -
2014-04-27 - -  - -
2014-04-28 - -  - -
2014-04-29 - -  - -
2014-04-30 - -  - -
2014-05-01 - -  - -

Battery capacity history

Charge capacity history of the system's batteries





PERIOD FULL CHARGE CAPACITY  DESIGN CAPACITY

2014-02-03 - 2014-02-10 41 mWh  42 mWh
2014-02-10 - 2014-02-17 41 mWh  42 mWh
2014-02-17 - 2014-02-24 41 mWh  42 mWh
2014-02-24 - 2014-03-03 41 mWh  42 mWh
2014-03-03 - 2014-03-10 41 mWh  42 mWh
2014-03-10 - 2014-03-17 41 mWh  42 mWh
2014-03-17 - 2014-03-24 41 mWh  42 mWh
2014-03-24 - 2014-03-31 40 mWh  42 mWh
2014-03-31 - 2014-04-07 40 mWh  42 mWh
2014-04-07 - 2014-04-14 40 mWh  42 mWh
2014-04-14 - 2014-04-21 40 mWh  42 mWh
2014-04-22 40 mWh  42 mWh
2014-04-23 40 mWh  42 mWh
2014-04-24 40 mWh  42 mWh
2014-04-25 40 mWh  42 mWh
2014-04-26 40 mWh  42 mWh
2014-04-27 40 mWh  42 mWh
2014-04-28 40 mWh  42 mWh
2014-04-29 40 mWh  42 mWh
2014-04-30 40 mWh  42 mWh
2014-05-01 40 mWh  42 mWh

Battery life estimates

Battery life estimates based on observed drains









 AT FULL CHARGE   AT DESIGN CAPACITY
PERIOD  ACTIVE CONNECTED STANDBY  ACTIVE CONNECTED STANDBY

2014-02-03 - 2014-02-10 2:54:27 -  2:54:37 -
2014-02-10 - 2014-02-17 4:19:30 -  4:19:35 -
2014-02-17 - 2014-02-24 5:40:23 -  5:41:33 -
2014-02-24 - 2014-03-03 6:27:43 -  6:34:58 -
2014-03-03 - 2014-03-10 5:04:08 -  5:09:56 -
2014-03-10 - 2014-03-17 5:31:09 -  5:35:04 -
2014-03-17 - 2014-03-24 5:05:26 -  5:11:42 -
2014-03-24 - 2014-03-31 6:18:43 -  6:29:12 -
2014-03-31 - 2014-04-07 0:21:46 -  0:22:29 -
2014-04-07 - 2014-04-14 6:03:08 -  6:18:36 -
2014-04-14 - 2014-04-21 2:56:44 -  3:03:14 -
2014-04-22 - -  - -
2014-04-23 - -  - -
2014-04-24 - -  - -
2014-04-25 - -  - -
2014-04-26 - -  - -
2014-04-27 - -  - -
2014-04-28 - -  - -
2014-04-29 - -  - -
2014-04-30 - -  - -
2014-05-01 - -  - -

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









Since OS install  4:52:26 -  5:02:24 -