When your Windows 10 laptop or tablet’s battery hits a low level, you get a notification popping up to warn you. That\u2019s pretty standard. But, strangely, Windows doesn\u2019t alert you when the battery reaches a full 100% charge. Kind of weird, but that\u2019s how it is. If you\u2019ve ever left your device plugged in for hours after it\u2019s full, you probably wonder why there\u2019s no alert, especially since most OEMs include a power management tool that\u2019s supposed to handle overcharging. Yet, sometimes those just don\u2019t do enough or don\u2019t alert at the exact right moment. So, if you want to be in the know when your battery\u2019s maxed out, here are a couple of ways to set that up \u2014 some more reliable than others.<\/p>\n
Most solutions involve playing around with apps or scripts because, out of the box, Windows really doesn\u2019t care about your battery\u2019s full charge state. If you want a solid notification, you gotta tweak things a bit. Here\u2019s what worked out in practice \u2014 not foolproof, but better than nothing.<\/p>\n
This app is kinda simple but does the job. It lets you set a custom percentage \u2014 say, 95% or even 99% if your device can\u2019t handle the last 1% \u2014 and then alerts you. Why it helps: it fills in that gap Windows hides, especially if your OEM doesn\u2019t give a good notification when fully charged. When it applies: if you\u2019re sick of guessing when your battery hits the max, this app will give you a heads up. Expect a popup and possibly a sound. Usually, it\u2019s pretty reliable, just sometimes needs a bit of fine-tuning in the settings.<\/p>\n
Download Battery Alarm Free from its official site or GitHub (a lot of these free tools are on GitHub now, just search for Battery Alarm Free).Install, fire it up, and set your preferred charge level. On one setup it worked perfectly, on another it took a couple of tries, mainly because of permissions or app conflicts. Still, better than no notification at all.<\/p>\n
This one is more of a DIY workaround and not 100% perfect, especially if you\u2019ve got a multi-battery setup (like some Lenovo or ThinkPads with dual batteries).Basically, there’s a small VBS script written by John Howard that can monitor your battery percentage and pop a notification. The reason it helps: it\u2019s a free, programmable way to get alerts when Windows’ native tools fall short. When to use: if you\u2019re comfortable with scripts and want a low-tech solution without extra software. What to expect: a simple notification with sound when your battery hits a certain level (say, 99%).Sometimes, it takes a few tries to get the script working smoothly, and on some laptops, it might only trigger when the second battery hits full \u2014 kinda weird but what can you do.<\/p>\n
Here\u2019s a quick rundown on making this work:<\/p>\n