电量从17年年度就突然极不耐用，往往一半电就自动关机，试过恢复出厂设置也就行，刷了win10现看电池报告发现几个问题。
1、电量用光充到满电，按报告少了近半，而且自关至满电状态的充电量时多时少，明显有波动。
2、电量30~40左右，稍微开个新程式，win就自动关机，如果放视频可以10以下才自关，是触发了电压自保？
3、一年多应不足500次充电吧，怎么衰减这么历害？应该在电池寿命内
感觉要么是miui8弄坏了电池，或相应部件损坏让平板无法充分使用电量。
BATTERY 1
NAME SR Real Battery
MANUFACTURER Intel SR 1
SERIAL NUMBER 123456789
CHEMISTRY LION
DESIGN CAPACITY 23,078 mWh
FULL CHARGE CAPACITY 15,698 mWh
CYCLE COUNT -
START TIME STATE SOURCE CAPACITY REMAINING
2018-01-0217:55:17 Suspended - -
18:05:16 Active AC 11 % 1,044 mWh
18:26:41 Active Battery 31 % 2,872 mWh
20:22:13 Active AC 13 % 1,190 mWh
20:55:51 Suspended 43 % 3,928 mWh
20:57:02 Active AC 38 % 4,001 mWh
22:44:23 Active Battery 116 % 12,092 mWh
23:29:27 Active AC 101 % 10,537 mWh
2018-01-0307:37:19 Active Battery 160 % 16,735 mWh
11:55:07 Suspended - -
12:10:17 Active AC 10 % 1,567 mWh
14:47:30 Active Battery 67 % 10,621 mWh
19:42:40 Suspended - -
19:49:02 Active AC 6 % 618 mWh
23:13:38 Active Battery 137 % 14,799 mWh
2018-01-0404:36:16 Suspended - -
07:43:46 Active AC 6 % 837 mWh
11:41:23 Active Battery 103 % 15,084 mWh
16:15:10 Connected standby Battery 33 % 4,781 mWh
17:25:03 Connected standby AC 28 % 4,097 mWh
17:25:04 Active AC 28 % 4,101 mWh
17:25:20 Active Battery 28 % 4,116 mWh
18:14:35 Suspended 7 % 975 mWh
18:16:33 Active AC 6 % 945 mWh
21:46:11 Active Battery 107 % 16,155 mWh
23:17:13 Connected standby Battery 82 % 12,438 mWh
23:17:16 Active Battery 82 % 12,438 mWh
23:17:19 Connected standby Battery 82 % 12,434 mWh
2018-01-0507:38:42 Active Battery 49 % 7,434 mWh
07:50:35 Connected standby Battery 44 % 6,655 mWh
07:50:42 Active Battery 44 % 6,647 mWh
07:50:48 Connected standby Battery 44 % 6,639 mWh
07:50:55 Active Battery 44 % 6,636 mWh
07:51:00 Connected standby Battery 44 % 6,628 mWh
11:03:04 Suspended - -
11:13:35 Active AC 5 % 841 mWh
17:50:03 Report generated AC 96 % 15,713 mWh
START TIME STATE DURATION ENERGY DRAINED
2018-01-0218:26:41 Active 1:55:32 18 % 1,682 mWh
22:44:23 Active 0:45:04 15 % 1,555 mWh
2018-01-0307:37:19 Active 4:17:47 160 % 16,735 mWh
14:47:30 Active 4:55:09 67 % 10,621 mWh
23:13:38 Active 5:22:38 137 % 14,799 mWh
11:41:23 Active 4:33:47 70 % 10,303 mWh
16:15:10 Connected standby 1:09:52 5 % 684 mWh
17:25:20 Active 0:49:15 21 % 3,141 mWh
21:46:11 Active 1:31:01 25 % 3,717 mWh
23:17:13 Connected standby 0:00:03 - -
23:17:16 Active 0:00:02 - 4 mWh
23:17:19 Connected standby 8:21:23 33 % 5,000 mWh
2018-01-0507:38:42 Active 0:11:53 5 % 779 mWh
07:50:35 Connected standby 0:00:06 - 8 mWh
07:50:42 Active 0:00:06 - 8 mWh
07:50:48 Connected standby 0:00:06 - 3 mWh
07:50:55 Active 0:00:05 - 8 mWh
07:51:00 Connected standby 3:12:03 44 % 6,628 mWh
Battery capacity history
Charge capacity history of the system's batteries
PERIOD FULL CHARGE CAPACITY DESIGN CAPACITY
2017-12-31 14,348 mWh 23,078 mWh
2018-01-01 14,805 mWh 23,078 mWh
2018-01-02 14,364 mWh 23,078 mWh
2018-01-03 12,272 mWh 23,078 mWh
2018-01-04 13,526 mWh 23,078 mWh
1、电量用光充到满电，按报告少了近半，而且自关至满电状态的充电量时多时少，明显有波动。
2、电量30~40左右，稍微开个新程式，win就自动关机，如果放视频可以10以下才自关，是触发了电压自保？
3、一年多应不足500次充电吧，怎么衰减这么历害？应该在电池寿命内
感觉要么是miui8弄坏了电池，或相应部件损坏让平板无法充分使用电量。
BATTERY 1
NAME SR Real Battery
MANUFACTURER Intel SR 1
SERIAL NUMBER 123456789
CHEMISTRY LION
DESIGN CAPACITY 23,078 mWh
FULL CHARGE CAPACITY 15,698 mWh
CYCLE COUNT -
START TIME STATE SOURCE CAPACITY REMAINING
2018-01-0217:55:17 Suspended - -
18:05:16 Active AC 11 % 1,044 mWh
18:26:41 Active Battery 31 % 2,872 mWh
20:22:13 Active AC 13 % 1,190 mWh
20:55:51 Suspended 43 % 3,928 mWh
20:57:02 Active AC 38 % 4,001 mWh
22:44:23 Active Battery 116 % 12,092 mWh
23:29:27 Active AC 101 % 10,537 mWh
2018-01-0307:37:19 Active Battery 160 % 16,735 mWh
11:55:07 Suspended - -
12:10:17 Active AC 10 % 1,567 mWh
14:47:30 Active Battery 67 % 10,621 mWh
19:42:40 Suspended - -
19:49:02 Active AC 6 % 618 mWh
23:13:38 Active Battery 137 % 14,799 mWh
2018-01-0404:36:16 Suspended - -
07:43:46 Active AC 6 % 837 mWh
11:41:23 Active Battery 103 % 15,084 mWh
16:15:10 Connected standby Battery 33 % 4,781 mWh
17:25:03 Connected standby AC 28 % 4,097 mWh
17:25:04 Active AC 28 % 4,101 mWh
17:25:20 Active Battery 28 % 4,116 mWh
18:14:35 Suspended 7 % 975 mWh
18:16:33 Active AC 6 % 945 mWh
21:46:11 Active Battery 107 % 16,155 mWh
23:17:13 Connected standby Battery 82 % 12,438 mWh
23:17:16 Active Battery 82 % 12,438 mWh
23:17:19 Connected standby Battery 82 % 12,434 mWh
2018-01-0507:38:42 Active Battery 49 % 7,434 mWh
07:50:35 Connected standby Battery 44 % 6,655 mWh
07:50:42 Active Battery 44 % 6,647 mWh
07:50:48 Connected standby Battery 44 % 6,639 mWh
07:50:55 Active Battery 44 % 6,636 mWh
07:51:00 Connected standby Battery 44 % 6,628 mWh
11:03:04 Suspended - -
11:13:35 Active AC 5 % 841 mWh
17:50:03 Report generated AC 96 % 15,713 mWh
START TIME STATE DURATION ENERGY DRAINED
2018-01-0218:26:41 Active 1:55:32 18 % 1,682 mWh
22:44:23 Active 0:45:04 15 % 1,555 mWh
2018-01-0307:37:19 Active 4:17:47 160 % 16,735 mWh
14:47:30 Active 4:55:09 67 % 10,621 mWh
23:13:38 Active 5:22:38 137 % 14,799 mWh
11:41:23 Active 4:33:47 70 % 10,303 mWh
16:15:10 Connected standby 1:09:52 5 % 684 mWh
17:25:20 Active 0:49:15 21 % 3,141 mWh
21:46:11 Active 1:31:01 25 % 3,717 mWh
23:17:13 Connected standby 0:00:03 - -
23:17:16 Active 0:00:02 - 4 mWh
23:17:19 Connected standby 8:21:23 33 % 5,000 mWh
2018-01-0507:38:42 Active 0:11:53 5 % 779 mWh
07:50:35 Connected standby 0:00:06 - 8 mWh
07:50:42 Active 0:00:06 - 8 mWh
07:50:48 Connected standby 0:00:06 - 3 mWh
07:50:55 Active 0:00:05 - 8 mWh
07:51:00 Connected standby 3:12:03 44 % 6,628 mWh
Battery capacity history
Charge capacity history of the system's batteries
PERIOD FULL CHARGE CAPACITY DESIGN CAPACITY
2017-12-31 14,348 mWh 23,078 mWh
2018-01-01 14,805 mWh 23,078 mWh
2018-01-02 14,364 mWh 23,078 mWh
2018-01-03 12,272 mWh 23,078 mWh
2018-01-04 13,526 mWh 23,078 mWh
