Seems to me that you have the same issue i have, where the design maximum is LESS than the device maximum charge... I have now begun to stop charging when u reach around 95, 97%, to avoid over charging, and as it's apparent to me that MS simply doesn't care about us and our battery issues, I'm going to simply purchase an external power source (there are now a number of them in Amazon that you can get that you can use a surface to 12 volt connector with.... I'm a little hesitant because i don't want to screw things to more, but as MS has been clear with me that because my device is no longer in warranty, i would have to pay 450 bucks for a device that very well could have the same problem, well, i don't have much to lose imo..... I'm actually pretty surprised that MS is willing to just allow customers to go through this, when they HAVE to know the batteries they installed are faulty..... Additionally their answer that it's impossible to replace a"fixed " battery is simply wrong - it's fairly easy, actually - the "fixed" battery is only attached to the interior of the device with a little bit of glue and is easy to remove.... Like i said before, i have found one company that sells a5500 mah (roughly 39, 40, 000 mwh) battery specifically for the sp3 and they include detailed instructions... But personally, i would prefer to use an external portable power source and not open up the device - why won't MS even offer THIS fix? If not free (as it should be) but even at a discount,??
Surface Pro 3 LGC Battery Degradation
Split from this thread.
Split from this thread.
It was suggested that I open a new thread for this issue that I am having.
Since the Win 10 Anniversary update, I was not able to turn on my Surface Pro 3 i7 512GB with LGC LGC Battery without having it plugged in with the power supply or docking (I own a total of Three Surface Pro 3 Docks at home and 2 offices). It always said "82%, Plugged in, Not Charging", and would always instantly turn off once I pulled off the power supply tab.
I had spoke with a Technical Agent online, had my Pro 3 remote accessed, did all the proposed solutions, and even had a call from Bellevue, WA (I live in Hong Kong) before I found out that it was a software issue as stated by Microsoft.
With Auto Update turned on, I was notified that I should restart my Pro 3 this morning while I was on the docking station. I was happy that this issue was going to be resolved, but now I am disappointed that this firmware update did nothing for my Pro 3.
I'm hoping that someone out there has some suggestions.
Thank You.
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Surface | Surface Pro | Display and screen
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Anonymous
2016-09-23T16:13:19+00:00 -
Anonymous
2016-09-23T17:09:05+00:00 Replacing the battery does not fix the issue. It is as if the battery is not even there. If the power adapter is removed or slightly moved the surface shuts down immediately. This is a software issue thant may have ruined some hardware.
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Anonymous
2016-09-23T19:43:31+00:00 okay,I figured I should piost my battery report:
Battery report
COMPUTER NAME DESKTOP-A8D4QFR SYSTEM PRODUCT NAME Microsoft Corporation Surface Pro 3 BIOS 3.11.1550 06/30/2016 OS BUILD 14393.187.amd64fre.rs1_release_inmarket.160906-1818 PLATFORM ROLE Slate CONNECTED STANDBY Supported REPORT TIME 2016-09-23 15:36:12 Installed batteries
Information about each currently installed battery
NAME X883815 MANUFACTURER LGC-LGC SERIAL NUMBER 1163860484 CHEMISTRY LION DESIGN CAPACITY 42,157 mWh FULL CHARGE CAPACITY 44,050 mWh CYCLE COUNT 121 Recent usage
Power states over the last 3 days
2016-09-20 15:50:33 Active Battery 100 % 44,050 mWh 15:50:36 Connected standby Battery 100 % 44,050 mWh 15:52:10 Active Battery 100 % 44,050 mWh 15:56:29 Connected standby Battery 100 % 44,050 mWh 18:43:02 Active Battery 100 % 44,050 mWh 19:44:25 Connected standby Battery 87 % 38,152 mWh 19:44:30 Active Battery 87 % 38,144 mWh 19:52:29 Connected standby Battery 86 % 37,909 mWh 2016-09-21 00:00:00 Suspended 85 % 37,316 mWh 04:48:32 Active AC 85 % 37,453 mWh 04:53:01 Active Battery 87 % 38,403 mWh 04:53:10 Active AC 87 % 38,410 mWh 05:17:06 Active Battery 97 % 42,644 mWh 05:17:13 Connected standby Battery 97 % 42,644 mWh 05:47:29 Suspended 97 % 42,514 mWh 05:55:58 Connected standby Battery 96 % 42,400 mWh 05:55:58 Active Battery 96 % 42,400 mWh 05:55:58 Connected standby Battery 96 % 42,400 mWh 06:25:29 Suspended 96 % 42,302 mWh 06:27:27 Connected standby Battery 96 % 42,195 mWh 06:27:27 Active Battery 96 % 42,195 mWh 06:27:27 Connected standby Battery 96 % 42,195 mWh 08:28:07 Active Battery 95 % 41,716 mWh 09:55:46 Connected standby Battery 63 % 27,938 mWh 10:04:44 Connected standby AC 63 % 27,770 mWh 10:04:44 Active AC 63 % 27,770 mWh 10:04:45 Connected standby AC 63 % 27,770 mWh 10:04:46 Active AC 63 % 27,770 mWh 10:14:51 Connected standby AC 71 % 31,107 mWh 11:11:19 Active AC 98 % 42,986 mWh 11:11:36 Active Battery 98 % 43,001 mWh 11:12:22 Connected standby Battery 97 % 42,925 mWh 11:55:14 Active Battery 97 % 42,651 mWh 11:57:33 Connected standby Battery 96 % 42,324 mWh 12:30:06 Active Battery 96 % 42,195 mWh 12:31:05 Suspended 95 % 42,066 mWh 12:33:51 Active Battery 95 % 41,747 mWh 13:51:30 Connected standby Battery 75 % 33,083 mWh 13:52:15 Active Battery 75 % 33,068 mWh 13:56:22 Connected standby Battery 74 % 32,490 mWh 2016-09-22 00:00:00 Suspended 70 % 30,962 mWh 2016-09-23 14:21:29 Connected standby Battery 70 % 30,848 mWh 14:22:03 Active Battery 70 % 30,841 mWh 14:24:44 Suspended 68 % 30,172 mWh 14:27:59 Active AC 69 % 30,195 mWh 14:33:04 Suspended 72 % 31,502 mWh 14:34:04 Active AC 72 % 31,745 mWh 14:59:44 Suspended 86 % 37,666 mWh 15:01:15 Active AC 86 % 37,886 mWh 15:36:00 Report generated AC 98 % 43,381 mWh Battery usage
Battery drains over the last 3 days
2016-09-20 15:50:33 Active 0:00:02 - - 15:50:36 Connected standby 0:01:34 - - 15:52:10 Active 0:04:19 - - 15:56:29 Connected standby 2:46:32 - - 18:43:02 Active 1:01:22 13 % 5,898 mWh 19:44:25 Connected standby 0:00:05 - 8 mWh 19:44:30 Active 0:07:58 1 % 235 mWh 19:52:29 Connected standby 4:07:30 1 % 593 mWh 04:53:01 Active 0:00:08 - -7 mWh 05:17:06 Active 0:00:06 - - 05:17:13 Connected standby 0:30:16 - 130 mWh 05:55:58 Connected standby 0:00:00 - - 05:55:58 Active 0:00:00 - - 05:55:58 Connected standby 0:29:31 - 98 mWh 06:27:27 Connected standby 0:00:00 - - 06:27:27 Active 0:00:00 - - 06:27:27 Connected standby 2:00:40 1 % 479 mWh 08:28:07 Active 1:27:38 31 % 13,778 mWh 09:55:46 Connected standby 0:08:57 - 168 mWh 11:11:36 Active 0:00:46 - 76 mWh 11:12:22 Connected standby 0:42:51 1 % 274 mWh 11:55:14 Active 0:02:19 1 % 327 mWh 11:57:33 Connected standby 0:32:32 - 129 mWh 12:30:06 Active 0:00:59 - 129 mWh 12:33:51 Active 1:17:39 20 % 8,664 mWh 13:51:30 Connected standby 0:00:44 - 15 mWh 13:52:15 Active 0:04:07 1 % 578 mWh 13:56:22 Connected standby 10:03:37 3 % 1,528 mWh 2016-09-23 14:21:29 Connected standby 0:00:33 - 7 mWh 14:22:03 Active 0:02:41 2 % 669 mWh Usage history
History of system usage on AC and battery
2016-09-21 2:53:37 14:28:59 0:38:44 0:56:27 2016-09-22 - - - - Battery capacity history
Charge capacity history of the system's batteries
2016-09-21 44,050 mWh 42,157 mWh 2016-09-22 44,050 mWh 42,157 mWh Battery life estimates
Battery life estimates based on observed drains
2016-09-21 5:24:49 207:44:34<br><br>8 % / 16 h 5:10:51 198:48:55<br><br>8 % / 16 h 2016-09-22 - - - - Current estimate of battery life based on all observed drains since OS install
Since OS install 5:24:49 201:45:51<br><br>8 % / 16 h 5:10:51 193:05:37<br><br>8 % / 16 h -
Anonymous
2016-09-23T19:45:09+00:00 you can see my concern - my battery appears to be charging to 44000 plus, which is far above design capacity, yet the average life of the battewry shows as around 5 hours ( now, I just reset this computer again recently, so that may have something to do with it)
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Anonymous
2016-09-23T20:58:05+00:00 Carlcip,
Be happy, you can go on battery at all. Most of us can not even unplug the powersupply without the SP3 dying completely. (worked fine before firmware update)
I do understand though that it is frustrating about the battery life of the SP3. In my opinion it has never been great.
:)