Surface book 3 battery limit not working Just started using it a month ago, transitioned from a noisy Surface Laptop 3. I reattached the charger. For more information about updates for your Surface available through Windows Update see - Enable and disable the battery limit mode option. Once you enable this feature, it will charge battery up to 50% of total capacity, and then stop charging. Press and release the power button. But then again, I bought the Surface Book 3 because I liked it and I wanted it Despite these shortcomings, I love my Surface Book. I have used several tools including Powercfg options etc and noticed two main problems. Run the Surface Diagnostic Toolkit Nov 6, 2021 · If your Surface Book 3 is going to stay plugged in more than 95% of the time, I suggest turning on battery limit. Jan 2, 2024 · Right-click on Surface battery and select Uninstall device. I have had Battery Limit turned on in UEFI for months now, which limits the charge in the tabler part to 50% (but the base battery charges to 100%). Every other f'kin laptop/tablet since 2007-2012 got this setting to prevent battery degradation. Jan 13, 2020 · There is an option in the Bios to limit Battery charging to %50, a kiosk mode or simular to extend battery life if always plugged in. Surface Book - October 10, 2018 update. Surface works best when using the power supply that was designed for your Surface, which makes sure your Surface is receiving enough power to operate the device and charge the Jul 14, 2020 · The firmware charge limit used to only apply to the battery in the screen, it now works for both batteries! When enabled in firmware, will limit the battery charge to 50%. 0 and later versions. Also, what will removing the battery driver do to the Jul 15, 2024 · Surface devices have long featured a proprietary charger type. A typical battery won't degrade past 80% design capacity until well over 400 or 500 cycles. Hope this helps. Mar 25, 2024 · Surface System Aggregator firmware version 182. Open Device Manager, expand the Batteries category. 1) Drivers from NVidia are in fact not 100% compatible with MS Surface and will cause Blue Screen from time to time, with message about incorrect memory thread. I normally keep my laptops plugged in 24/7 and use them like desktops. Jan 23, 2024 · In September 2018, Microsoft started rolling out a new “feature called “Battery Limit” “Battery Limit” feature to all Surface devices, beginning from Surface Pro 3 forward. They keyboard and mouse console stopped working and then the battery got drained because it wouldn’t hold the charge. I hope this 127 votes, 49 comments. First, when sleeping, my Surface book would drain large amounts while "asleep. Right, which is why I use the battery limit feature, it ensures that cycling only happens within that range. If it is not, try a different charger. Unplug the power connector from the side of the device and the charger from the wall outlet. I've just recently got my book 3 (13inch i7, 16gb, 256gb). I work on my Xiaomi phone I got at least 12 hours. Check the battery limit setting: If the battery limit setting is enabled, your battery may not charge beyond a certain percentage. Battery Smart Charging – Battery Smart Charging is a feature that helps protect your battery from the effects of charging patterns and high temperatures that may accelerate battery aging or lead to expansion. Lately, my Surface Book 2 (bought new April 2018) stopped charging and using the tablet battery. On the other hand, more details on Battery Limit Mode, including instructions to enable and disable the feature, can be found on our Battery Limit Mode support page. Note: For Surface Book devices there will be two battery drivers to uninstall. 9GHz under cinebench. I'll see how it goes the next few days, not really getting great battery life. Now disable the Surface battery in device manager: - Launch Device Manager (right click on Start Button) - Expand Batteries list - Delete the Microsoft ACPI-Compliant Control Method Battery Total battery percentage should now reflect only your UPS battery power. Surface Laptop Studio 2 charging stuck at 50% - Microsoft Community. See Restore or reset Surface for Windows - Microsoft Support. Double-tap or double-click Microsoft Surface ACPI-Compliant Control Method Battery or Surface Battery, select the Driver tab, and select Uninstall Device > OK. I bought it specifically to use as a primary work computer, since my desktop (circa 2016) was showing it's age. My cycle counts are 8 tablet and 22 for base. There is an unfixed issue with the Surface Book 3 with hibernation where the GPU is throttled after waking up from hibernation (fast-boot shutdown is also another way of hibernation). Sep 10, 2023 · 1. 256. After Recent updates, I figured that battery limit setting within the UEFI settings stopped working, as the battery started to charge fully. why would this be and what is the fix? ***Modified title from: (my surface book touch pad does not work when my laptop is charging. Remove and reinstall battery driver. Sep 7, 2020 · Hi, I have the same issue now the second time with two different Surface Book 3. com Aug 4, 2024 · The Battery Limit UEFI setting is built into supported Surface devices by default. Apr 25, 2024 · Surface Laptop 3 and later; Surface Book 3; Surface Laptop Studio (all generations) Surface Laptop Go (all generations) Surface Laptop SE; Many other devices also support Battery Limit with a firmware update, as described in the following section: Battery Limit support on other Surface devices. Surface 3. I did not try removing the battery driver yet because I had two options that both said "Surface Battery" under the "Battery" category and did not know which one to select. Since then I have noticed that battery 1 is titled as "not present" when I check my battery levels. If the tablet still isn't detaching, try resetting the Surface Book 3. It should be lit when connected to the device. Sep 27, 2022 · Hello DavidPark9830,. Windows will automatically see it as a second battery. With the Ice Lake i7, it looks like 25W ends up being around 2. closing the lid and leaving it overnight). An incorrect battery driver could be installed on the Surface. Dec 28, 2019 · Same behavior on my Surface Book 2: Battery 1 (Small capacity, screen, "Clipboard") does not use the battery saver function. Nov 19, 2024 · When you enable the Battery Limit setting, the battery stops charging when it reaches 50% of maximum charge capacity. Apr 20, 2020 · Detachment problem with a Surface Book 2: Not able to detach the clipboard from the keyboard base due to “Tablet Battery is low” which seems to be caused by the second battery (presumably the tablet battery) being not detected. * Did a Two-Button shutdown: With surface on Hold power button for 30 seconds & release it. If both the tablet (aka the "clipboard") and base battery hit zero, the clipboard won't charge until the base is holding a charge (I think it's a few percentage points, but I don't know the exact details) because the base will discharge far more and far more often than the clipboard when they're together (as the base battery is far larger). I also tried the Surface Diagnostic Toolkit and that did not fix it either. true. otherwise why would they not provide remedial fixes, but simply replace laptops that still doesn't work! Ah, I got the SB3 for a good deal so thought I would stick with it. If anyone has any potential ideas or similar experiences please let me know. When I try to charge the screen separately it is working fine. Go to device manager > expand battery driver > right-click then choose uninstall > restart the device - C heck the settings for new or remaining Windows Update. Best Jan 26, 2024 · I keep my laptop on my desk and connected to the mains most of the time. Choose Boot configuration > Advanced Options, and toggle Enable Battery Limit to On. Oct 22, 2024 · Plug in your Surface Book 2. Make sure that your Surface Book 3 has the latest firmware updates installed. 3: Run System File Checker Tool in Windows 10. > It works fine on battery between 100% and 51%. Check that you are using the original power supply that came with your Surface Book 3. I followed this guide and turned on Battery Limit Mode but the device still charge to 100% and in battery setting, I was going to buy a Surface Book 3 until the new models were announced. bat. 5-2. I am sure this is due to recent updates cause month ago this feature worked as it should. Surface battery won’t charge or Surface won’t run on battery - Microsoft Support. Hope this answers your concern. Thank you. Jul 20, 2021 · Use a USB recovery drive to reset your Surface: Shutdown the Surface. - Install the drivers package manually. If you do not use a battery all that much then leaving it sit at 100% will become the sole cause for wear, if you can manage to get the state of charge down and prevent the battery topping up often it can survive for years . Here are the steps to check the battery limit setting: Device. Fan worked again. If none of the solutions work, we may need to reset your device. It usually goes into hibernation automatically after losing 5% of battery when sleeping (e. Regardless, it is obviously receiving power as the screen brightens as soon as it is connected. The method for entering the Surface Book 3 UEFI BIOS has changed from the Surface Book 2. Go to UEFI disable the Battery Limit > click exit and restart > wait for 30 seconds then go back to UEFI then Enable the Battery Limit mode back. So i enabled Dec 2, 2024 · On Surface Go (all generations): Choose Boot configuration > Kiosk Mode, and move the slider to the right to set Battery Limit to Disable. Select Search on the taskbar, enter device manager, and then select Device Manager from the list of results. May 18, 2020 · Remove and reinstall battery driver. Feb 21, 2021 · This battery consumption is reduced if I put my Surface Book to sleep while turning off WiFi, but today after waking the PC after only 3,5 hours I have found more than 40% of battery charge gone (and the battery was almost 100% full beforehand). Surface Pro 4. But nothing mentioning "Battery Charge Threshold. Press and hold the volume-down (-) rocker. Jul 24, 2020 · I had the same problem, which in fact is two separate issues. I'm a 3d artist working remotely to my workstation with parsec over the internet. To safely detach the keyboard on a Surface Book 3, both batteries must be charged above 10 percent. The 50% Limit you get with Battery Limit just dosn't give me enough charge to last long enough (since I'm not constanly plugged in which is probably the intended way to use that feature), but Smart Charging dosn't activate for me. The battery panel now displays that the battery has "0% Charge and is not charging" despite the battery having 100% charge the day before this problem. So I tried to find out the reason, why the battery limit stopped working. It's conveniently compatible with most Surfaces—even the Surface Book and Surface laptop use it. 1. It all started with the screen intermittently going into rest mode and not being able to be brought out without restarting. There is a hardware issue and Microsoft wants to charge me over $600 to fix/replace. 7ghz, while 15W is around 1. The battery reports shows only 10 cycles and the keyboard battery is showing 6% wear already and the clipboard 2%. We suggest that you submit a feature request through the FeedBack Hub app. Reply reply May 18, 2021 · Battery Lifespan Saver is only available on recent Surface models, including the Surface Pro 7, Surface Pro 7+, Surface Pro X, Surface Book 3, Surface Laptop 3, Surface Laptop 4, Surface Laptop Go, and Surface Go 2. * Shut down the Surface Pro and then let it charge for over an hour. We understand you have issues with the clipboard as it will not receive a charge. Surface Normal use is the main cause of wear of a battery but keeping a battery pegged at full charge is a very solid second. 2226. From the Action menu, select Scan for hardware changes. Surface Embedded controller firmware version 90. To charge your Surface Pro 3/4/Book you need the power of 12V/2. Waited 30 seconds and then restarted Surface Pro 3. This is because the feature is integrated into the Surface Pro 9 charger and is not supported by other accessories. This feature will stop the charging of the device to 100%, as it is not a good idea to stay at plugged in and charged 100% battery for weeks and months on end. Sep 4, 2020 · An incorrect battery driver could be installed on the Surface. > No obvious signs when using Task Manager. With 3 grand, I would expect my laptop to run circles around other laptops and wipe them clean. Screen black, no sound/lights when I hold down power button or power + volume up. Surface Jan 7, 2025 · In Surface Book, battery management prioritizes the keyboard battery to extend the life of the tablet battery. And now the surface book won’t even turn on I think there's an option to limit the battery charge to 50% in the uefi menu. Oct 2, 2020 · I used my surface book 3 for the for the last 4 months and now I am facing battery issue with the keyboard. To fix your problem, you need to make sure that none of them is turned on. The charge controller (charger) is built into the Surface, not the dock. why would this be and what is the fix?). Thanks for reaching out to Microsoft Community. 2107. Battery Smart Charging. Battery 2 (base) will show as "in use" and Battery 1 will say "100% and fully charged". Kindly check this page to see information for the list of devices with Battery Limit enabled. No. But because this feature doesn't work my battery got hot because it constantly was charging and now has a battery capacity of only 80% and my warranty just recently ended. I'm sorry guy/gal, but likely you're Surface PRO battery is already damaged/degraded. The Microsoft Website doesn't yet show how to enter the BIOS. Check that the connections are secure and clean. *** Dec 12, 2020 · When I plug a USB-C PD into the port the battery icon in the system notification tray area displays the plugged in symbol and says plugged in for 1 sec, then goes back to battery only the 2nd sec, then goes back to plugged in for the 3rd sec, then goes back to battery only for the 4th sec, then goes back to plugged in for the 5th, and the Google'd around a fair bit and didn't come across a lot of detailed description of how the duo battery system works, so trying my luck here. When you discharge your battery below 20% or use your battery often, smart charging will automatically pause and allow your device to charge to 100%. Running a battery report only shows its serial number. Feb 21, 2022 · Under Advanced options, look for Enable Battery Limit Mode then make sure it is off. When smart charging is turned on, your battery discharges and limits its maximum charge to 80%. microsoft. Its two batteries discharging at the same time while in use and under typical use only 30% of the advertised time is usable. - Run the System File Checker. You don't need to use the charger Battery Limit option is a UEFI setting that changes how the Surface device battery is charged and may prolong its longevity. Jul 13, 2020 · Therefore if you don't want your laptop to get swapped with a refurbished one, do not listen to their replacement suggestion! I am also leaning toward in believing that the function is not operational for the Laptop 3. On the search box type Winver and hit the enter key. When you enable the Battery Limit setting, the battery stops charging when it reaches 50% of maximum charge capacity. Battery 1 (clipboard battery) has no problem it charge as regular with or without base. Feb 7, 2021 · My Surface Book 3 will not turn on. My device is about 3 years old. A $3000 joke. I use my Surface Book 3 plugged in with the normal charging cable and have battery limit mode on. Most laptop batteries are designed to last 3 years or more. Jan 9, 2024 · You can find more details on Smart charging on Surface - Microsoft Support. The list of actions taken is as follows: I noticed today that both my batteries were at 50% charge, and not charging. 2. Aug 15, 2016 · * Restarted Surface Pro 3. I work in a battery company, and have owned several laptops. Discuss all the latest and gain troubleshooting for your various ASTRO products such as the new A50 X Wireless Headset, A40 TR Headset and MixAmp Pro TR, A30 Wireless Headset, A20 Wireless Headset, and A10 Headset. I requested a repair from Microsoft and the device got replaced. I was frustrated because my surface book otherwise seemed free of defects. Surface will start the recovery software on the USB recovery drive Hi, for a while my Surface Book 3 base has been having problems: it will not charge the top, even when the charger is connected. 바이오스에서 배터리50% 제한 설정을 했으나 100%충전됩니다 - Microsoft Community. 2728 Surface UEFI Enable Battery Limit = ON Have looked in Power and Battery. Right ? The official subreddit for Logitech G ASTRO Gaming. Aug 16, 2020 · Recently I replaced my Surface Pro 4 due to overheating and bulging of the screen for a brand new Surface Book 3. I have GTX 1660 Ti in my Surface Book 3. For systems where the battery often dips below 95 then creeps back up over and over, less battery wear will happen if that repetitive discharge/charge cycling happens in the 30-80% capacity range rather than in the 90-100% range. Whether it effectively prevents battery swelling on these models remains to be seen. Surface Pro 3 keyboard not working. Original by design. I haven't used it for about a month and now after a big update this problem happend. Now, after only one hour connected to the docking station, I've noticed the screen is Oct 26, 2018 · The feature to limit the battery charge for the Surface Book's base is not possible as of yet. here we go: Enable or Disable Battery Limit in Surface Pro 3 You can turn off Battery Limit on On Surface Pro 3, via Kiosk Mode. Jul 2, 2023 · Kindly try to manually update the drivers and firmware for your Surface. Able to set Battery Saver. You could maybe try it without being connected to the docking station and see if it gets as hot. TL;DR: should we keep our Surface machines plugged in at 100% battery, should we enable Battery Limit and keep it at 50% and plugged in or, in the case of the Surface Book line, lower battery charge to 80% then plug it in until it reaches 90%-95% then plug it out again and repeat? Jan 1, 2020 · Regarding the battery limit, the feature to charge the keyboard/base with a limit is not yet available. As for the way the battery using, a whole new battery usage plan is still to be developed and designed, in addition to the Smart Charging and Battery Limit modes we know about. Insert the USB recovery drive into the USB port. " Am thinking only resort is to reinstall Win 11. When I "unplug" it, it works fine. This feature can prolong your Surface’s battery lifespan by limiting the total charge to 50%. Nov 5, 2022 · Surface book 3 stopped working an hour after I downloaded and installed the latest updates from Microsoft. It may not work as intended when using other chargers or accessories, such as the Dock 2. Surfaces have a battery limit setting that only charges to 50% for periods when it'll be plugged in continuously. only 4 hours. I install parsec client on both my Xiaomi phone and surface pro. I observed it working once, but since then, it always charges to a full 100% State of Charge. Do not purchase this or any Surface product. As far as I know this requirement of Battery Limit is not documented. The Dock connects to the power port on the SLS, which means when I'm working the battery is constantly connected to charging. Therefore, it will show that the battery is charged up to 50% and will not charge beyond this limit. Sep 10, 2024 · I own four Surface Books 3 and on three of these machines the battery limit stopped working after a firmware update. 3. Aug 1, 2018 · my surface book touch pad does not work when my laptop is charging. If your camera does not work (No device found) or some application warns you that another process is using the camera most likely, you should change your privacy settings. > Power mode (on battery) is set to "best performance" so I assume this is not the problem. Battery Smart Charging is always active and turns on automatically to limit battery charging to 80% when it detects your device is Sep 7, 2021 · Most of the time i use laptop with charging connected. So I have done a full Windows reset and generated a battery report. I understand how important this feature is for your device. Restart your Surface Pro 9 and Windows will automatically reinstall the battery driver. Hold down the power button & volume up button at same time for 15 seconds & release it. Surface Pro 3. From online articles, I understand that I need to use the Surface App. Use an Authentic Microsoft charger if possible. Jul 26, 2021 · This does not work. The charge level reported in Windows will reflect this limit. I have a Surface Dock that handles all the things I need connected, but my concern is battery life. Whichever battery has less than 20% charge will be charged first. Adam also said: Battery Limit works fine with older Surface chargers. etc you name it. g. I know that there are 2 batteries in a surfacebook, "battery 1" is in the tablet, and "battery 2" is in the keyboard. Im not sure if SP3 has this, but the last few models definetly have it. Thread starter rekagear20; Start date Feb 11, 2018; R. The Battery Limit functioned as expected, just as as Adam had said. Go to Download driver and firmware for Surface, choose Surface Book. Feel free to post back if you have any other concerns. Surface Battery Limit setting - Surface | Microsoft Learn. 26 votes, 11 comments. May 22, 2022 · Surface Pro, Surface Pro 2, Surface Pro 3, Surface Pro 4; Surface Book; Surface 2, Surface 3; Surface RT; If you have one of these Surface models, use this two-button shutdown process to make sure your device turns off completely: Press and hold the power button on your Surface until the screen turns off (about 30 seconds), then release it. Jul 16, 2020 · I have a Surface Book 3 and before that working with a Surface Book 2. I don't think the Surface Studio is for me and I already have a functional laptop so I pre-ordered the Surface Pro 8 for its function and portability. Choose the . Check the light on the charger. Feb 16, 2024 · Make sure that the Surface Book 3 is plugged in and charging. . Battery 2 (the base battery) works fine. Double-tap or double-click Microsoft Surface ACPI-Compliant Control Method Battery, select the Driver tab, and select Uninstall > OK. 170K subscribers in the Surface community. If your Surface battery limit is already turned off but the problem persists, you can also try the following: 1. Device. Feb 6, 2024 · I let the battery run down to below 15 percent. More info at Surface battery won Aug 27, 2019 · Surface Book "Battery 1' not detected anymore and is "Not Present", cannot detach tablet from keyboard This has been a problem for most of the year and suddenly started back in Jan or Feb but could have been before that because I did not detach my screen so often from the keyboard. The tablet can work on its own when attached to power. To learn more, see Smart charging on Surface. If the battery is completely drained, it may take a few minutes for the tablet to detach. In case you plug in the machine at battery charge of May 10, 2023 · I've been having the issue of my battery fully charging to 100%, (though the G-Helper 60% limit seemed to work sometimes) despite a) Having it set to 60% in G-Helper and b) Having both uninstalled MyAsus and then running debloat. Therefore, I want to utilize the battery smart charging function to preserve battery life. Dec 2, 2021 · Battery smart charging is automatically deactivated when the battery is discharged below 20%. From Device Manager, expand the Batteries category. Jun 13, 2017 · I have had a surface book for about 6 months now and for about the last 3 months the Fn key has not been working properly. The first one started having this problem after updating to Windows 2004 and installing the Driver package for the Surface Book 3. More personalization is something to look forward to. So I connect my top to the base, work for a while, then detach the top Dell Command, Samsung Battery Extender, Lenovo Power Manager, LG Battery, Sony Battery Care, ASUS Battery Health Charging. So charging via USB is impossible. I turned Battery Limit off in the UEFI and both batteries started charging again. Aug 9, 2024 · UEFI for Surface Book 3 upload limitation is active - Microsoft Community. msi file that matches your current OS Build and click Next. Go to Surface Battery Limit not working. After downloading, run and install the . When the Surface logo appears, release the volume-down (-) rocker. agasthya; Jun 25, 2020; Microsoft Surface Pro 3 Jan 19, 2018 · The base of my surface book has stopped working in the last 3 days. 5A while the USB generally provides the only 5V and max 2. As you know, t he batteries in the Surface Book may charge at different rates, depending on the power state of each battery. The batteries in this Surfacebook 3 seem to be really missing the mark, by an order of magnitude. Jan 12, 2024 · What to do if your Surface power supply or charger doesn’t work - Microsoft Support. Yes. But that's just not the case. When I use Onenote for multiple hours (+5 hours) it does get kinda warm but not uncomfortably hot. The light on the Fn key only lights up when the button is being pressed down and when I release it it goes off, unlike the CAPS key where the light comes on when pressed and turns off when pressed again. IME, battery capacity estimation tends to fluctuate up to like, 10% of it's original capacity in battery report, but there usually isn't any battery degradation taking place. Boot into Surface UEFI: Press Power + Vol Up when turning on the device. Nov 2, 2015 · After following one of the steps at the link above, my battery 1 and 2 are actually now opposite of MS documentation (Battery 1 tablet and 2 being keyboard). msi then Restart. If the above process does not work, we recommend that you try to download the driver and firmware package for Surface Book 2 directly: Download Surface Book 2 Drivers and Firmware from Official Microsoft Download Center Dec 26, 2019 · I have a problem with my surface book. Moved from ***Windows / Windows 10 / Performance and system failures *** Aug 2, 2024 · Battery Limit Not Working Heyo! I've had my Surface Book 3 for a while now and randomly the battery limit stopped working and charges the battery to 100% I use the laptop as a desktop most of the time I would super appreciate if someone could help, happy to share any info needed See full list on learn. The previous user said that he was having issues with the battery not lasting very long. - Refresh the Surface System Aggregator firmware driver. Yes* Yes. When I connect charger to the charging port in the keyboards section the LED in the charger point is lit up but in the power symbol its showing not plugged in to device. This setting is recommended in cases in which the device is continuously connected to power, for example when devices are integrated into kiosk solutions. It's nice-looking, fast, and is an amazing tool. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Before the update, the main battery in the keyboard would still charge to 100% even when battery limit was enabled. No overheating or battery issues. Recently when i used the tablet disconnecting from the base, i saw a drop of 50% within 30 mins. > At 50% performance drops drastically. If the dock is plugged in all the time of course the battery is going to show it's fully charged - it's plugged in and being maintained at full charge by being automatically cycled on and off as needed. When Battery Limit is enabled, the battery charge will be limited to 50% of its maximum capacity. Try power cycle the Surface Book by holding down the power button for 30 seconds, then release it and wait for 10 seconds before turning it back on. Jul 15, 2021 · The dock is a power supply, not a charger. Battery 2 (Large capacity, keyboard, "Base") uses the battery saver function, with adjustable % remaining before power limiting begins. 0A. Apr 24, 2019 · Surface 3 CMOS Battery. Surface Book 2(Or any Laptop) - Much better performance/battery Guide So here are some tips and tricks to increase performance and battery life. 8-1. " Second, when using the surface book, my battery life was only around 5-6 hours. I did not change the settings. 0 and later versions will apply Battery Limit Mode on the battery in the keyboard base and the detachable clipboard. I upgraded to a Surface Book 3 about 2 months ago and have been having a battery issue with the tablet battery. Battery Lifespan Saver. Aug 30, 2019 · As we checked, currently the Battery Limit is not available for our Surface Book 2 and we don’t have yet any exact time or date on when. Any suggestions about what could be wrong? Last night I went to bed with my Surface Book 3 (purchased July 2020) turned on and plugged in, as I do every day. Dec 7, 2022 · It went from 42% to 37% within 5 minutes. Regards. I just recently found out about this feature. I hope the provided solution works for you. I thought having 100% charge on tablet for long period may have damaged the battery. Issues are: An almost AU$5,000 laptop is NOT capable of proper light adjustment and is NOT allowing manual adjustment. Turned it back on. Hi, my surface pro x battery suddenly stuck at 50% and that is the maximum percentage it will go. even my old MacBook pro can easily get 6 Go to Download driver and firmware for Surface, choose Surface Book 2 then click Download on the next page. A subreddit for the Microsoft Surface family of products. Select the arrow next to the Batteries category. Have they changed how Battery Limit works? Have a Surface Book 2 here at my work that has been used by a staff member for about 5 years. > Battery saver mode is set to kick in at 15% so I assume this is not the problem. It'd be really nice to access this feature without a reboot into UEFI. Surface Laptop Studio 2 charge stuck at 49% - Microsoft Community Sep 15, 2023 · The 50% Battery Limit feature is designed to work with the Surface Pro 9 charger that comes with the device. As per article, when it comes to using the feature, you have nothing to worry as the Battery Smart Charging is always active and turns on automatically to limit battery charging to 80% when it detects your device is plugged in for prolonged periods and/or used at Aug 12, 2024 · A fix is available through Windows Update to resolve the issue that was preventing the Battery Limit setting to function as expected. For both Surface Book and Surface Book 2 the page contains a note that This feature currently only applies to the battery in the detachable clipboard. My bosses want me to re-purpose for use by a junior staff member. Never buy a surface the price is just too high for such junk. You might notice reduced battery life as a result. The system will maintain the limit until the device is plugged in. Click here on how you can send one. Oct 26, 2020 · Therefore, it often happens that the webcam, which used to work correctly, suddenly stopped working. In Windows, the tablet battery is labelled "Battery 1" and is kept at 0% no matter what I do. Yeah, in synthetic benchmarks that last longer than the turbo boost timer, a TDP up 25W config will always win. Some of the following steps can be advanced for a typical user so please consult anything before going on. Battery 2 (base battery) stucked at zero and won't charge. Then click the link next to Surface Book 2 then click Download on the next page. Battery Limit Mode. If you enable Battery Limit when your device is more than 50% charged, the battery doesn't resume charging until it drops below 50% of maximum As the title suggests the smart charging feature on my surface book 3 just never has been working for 2 years. 139. Dec 11, 2019 · Thanks for reaching Microsoft Community. This Surface Book has been a joke ever since it was purchased. Jan 9, 2019 · I've found that the battery in the keyboard half of my Surface Book is no longer working. Check what is the current OS Build of your Windows version. I compared the UEFI-parameters and found out that there are different version-numbers of the UEFI-Firmware. This feature is available for users who need to keep Jan 28, 2021 · Setting the device on Battery Limit changes the protocol for charging the device battery. I understand that you’re worried about your battery being charged all the time, you may want to check battery limit mode and see if this suits your needs Battery Limit setting (Surface) - Surface | Microsoft Docs. You can get into it by turning off the surface then holding both the power button and the volume up button. If the battery icon has an exclamation symbol over the battery on the taskbar, it indicates that Surface is receiving power but it is not enough to charge the battery. This is an issue that is a quality control issue or built in so that the equipment has to be replaced. I think the capacity estimation isn't super accurate. But for sure they are working on this, you can check this link below for more details and for the devices on which the Battery Limit is available. /r/AMD is community run and does not represent AMD in any capacity unless specified. - Refresh the battery driver. Is there any reason or solution for this issue? Dec 5, 2022 · Enable or Disable Battery Limit in Surface devices So how does Battery Limit feature increase life of the battery? It changes the way UEFI charges Surface device battery. Dec 6, 2019 · When using my Surface Book 2 on battery (not plugged in), battery 2 is the only battery that seems to drain, Battery 1 sits at 100% and is not in use meaning battery life is drastically reduced. I recently posted a link to a Microsoft support page[1] about the "Battery Limit" function, where a device charges only up to 50% to prolong battery life. I did this, but no change. When the tablet is connected to the base and not charging, the tablet battery does not ever seem to discharge. Try running a battery report in CMD with the following command - Output will be an HTML file on C: Jan 11, 2024 · My bad, as it is the Surface Book 3 base I am meaning, and it is not a Dock. Worth checking. I know this has switched because I can detach the screen and it functions on battery. Jun 28, 2024 · After restarting, make sure that you can charge the battery of the Surface Book 2 at this time. Mar 19, 2023 · Surface Pro 9 Win 11 22H2 19045. the battery life is terrible. The S I have surface book 3 15 inch and when i put it in battery limit mode, the battery that is in the screen part stick to 50% but the battery that is in keyboard parts didn’t stick to 50% while charging! But i think battery limit mode should limit two batteries to 50%. Some third-party chargers may not be compatible or powerful enough to charge both batteries. eyfbiw lcqnm ptauqi pywxlon jvkmjrs shto yost qphrm gks ifmvvk vftg ltiq qnrogmpjc vrosro mzwecin