The following steps will disconnect and reconnect the battery on your device. Battery Life (TechRadar movie test): ... that’s without mentioning the fact that the Samsung Chromebook Pro lasted 8 hours and 43 minutes on the same test while the Asus Chromebook … Notice I have much fewer cycles than you, but my battery health is practically the same. Confirm that the HP Chromebook battery is charging, and test the battery health and discharge rate, using the steps in the following sections: Verify the AC adapter is charging the battery. crosh> battery_testNo test length specified. Thank you. So looks like there is possibly a fault with battery, may buy a new one, but as I can run with charger plugged in its not an issue unless I need to run on battery away from mains supply. Plenty of places sell replacement c213 batteries, and I think there’s a YT video or tutorial out there on how to fit the replacement. Keeping tabs on Chromebook battery health helps you get the most out of your hardware. So will post it again.I have had same or similar problems to above users.a) My Acer Chromebook is reluctant to start on battery in mornings after shut down previous day,requires charger to be plugged in for a few mins even though battery is charged.b) When it does come on sometimes the battery indicator does not show, and other times it does show but with only a small % of charge left despite being fully charged according to indicator (and blue LED is on)c) On occasions when battery indicator does not show the laptop will go all day before battery gives outd) Crosh rest give various battery condition ranging from 98% with 8% battery health to other times around 100% battery condition.So it does not look like battery is worn out, looks to be a memory problem with battery charging circuit, or software issue. Fortunately, the developers thought to include a couple of tools in the operating system to help you. It has a 97% health so, yeah!) Defaulting to 300 seconds.Battery is discharging (97.08% left)Battery health: 33.58%Please wait…Battery discharged 3.64% in 300 second(s). Note: This shows that the AC adapter is charging the battery. This one made it less then a year. So yea, even at 80% the thing dies. This laptop lasted for more than 10.5 hours of web browsing on a single … So if a Chromebook battery is showing 80 percent health and generally gets 10 hours of battery life as a new unit, you should expect around 8 hours of run time on a single charge at that point. . In our example, the test runs for 30 seconds instead of 300. Second, I’d file a bug so that the Chromium engineers at Google can look into this. My chromebook, which is about 4 years old, is currently at 45% battery health. Everything else seems to be fine, tho a bit slow on occasion. I have a new chromebook but do not want to import what i no longer need to waste space? Hey John, I’m finally back online after a week or so of illness. Jack Wallen is an award-winning writer for TechRepublic, The New Stack, and Linux New Media. In order to check your battery’s health, launch the Chrome OS developer shell by pressing CTRL + ALT + T keys, and execute the command battery_test 0.As shown in the following screenshot, this would result the battery … Once the bug is filed and assigned a bug number, you can look for it / view progress here: https://bugs.chromium.org/p/chromium/issues/list Wish I could offer more of a solution. My machine shows a battery health of 82% and the cycle count of 225. Putting those two bits of information together, know that the battery health percentage is the amount (out of 100%) that your battery can currently charge. what does that mean?? does the Chromebook have a changeable battery or do you just chunk it. I bought a used/refurb Acer R11 a few months back. I was spoiled by previous, newer, model I had stolen. crosh> battery_firmware infoBattery info:OEM name:Model number: C100-80Chemistry :Serial number: BAD0BADDesign capacity: 7820 mAhLast full charge: 3408 mAhDesign output voltage 3850 mVCycle count 569Present voltage 4010 mVPresent current 3311 mARemaining capacity 1360 mAhFlags 0x09 AC_PRESENT CHARGING, crosh> battery_healthERROR: unknown command: battery_health, crosh> battery_testNo test length specified. Type battery_test 1 (including the space) into crosh, and then press Enter. Chromebase, Chromebook, Chromebox, Chrome OS, Pixel Slate and Pixelbook are all registered trademarks of Google. Does that mean it doesn’t have much life left? The second data point I’d look for is the total number of battery cycles, the Chromebook has executed. It seems strange that so many people have the same issues. *Note: If your device doesn’t support the battery_firmware info command, an alternative is to type chrome://system in your browser and look for the power_supply_sysfs field; expand it to see the battery cycle count and additional information. Thank you!! The following steps will reset the battery connection on your Chromebook: Plug in the charger to either port.Using one hand, press and hold Refresh+Power keys for 5 seconds.While continuing to hold those keys, unplug the charger.Release Refresh+Power keys.Wait 10 seconds.Plug in the charger (if device doesn’t start, press Power).This can sometimes take up to 5 times to fully reset the connection.