ioreg -rn AppleSmartBattery | grep -i capacity 类似 coconutBattery 算出来我的电池健康度是下面的 ...
My battery will not charge intermittently My macbook's battery will not charge sometimes when plugged in - it won't even register that it's plugged in. I keep resetting PRAM and SMC, but nothing works. The battery only starts charging when the battery dies. When this happens, it registers...
My battery will not charge intermittently My macbook's battery will not charge sometimes when plugged in - it won't even register that it's plugged in. I keep resetting PRAM and SMC, but nothing works. The battery only starts charging when the battery dies. When this happens, it registers...
My colleague has an old MacBook Pro 2012, whose maximum cycle count is 1000. His current battery cycle count is 1,138, and thus it shows the message to service the battery. Plus, you can see that the full charge capacity of this battery is now only 1,840 mAh. When it was new, th...
After setting a charge limit, the app will silently run and reapply the desired charge level again if you restart your Mac. If you wish to fully charge the battery again, set the charge limit to "100". This will also remove the charge limit persistency on boot. Afterwards, if you do ...
On a MacBook with a removable battery: Remove the battery from the bottom of your MacBook. With the battery removed, press and hold thePowerbutton for five seconds. Release the power button and reinstall the battery. Press thePowerbutton again to restart your MacBook. ...
Lithium-polymer battery Apple Remote DVI to VGA adapter Install/restore DVDs Printed and electronic documentation Processor and Memory 2.0 or 2.16GHz Intel Core Duo processor, 2MB on chip shared L2 cache running 1:1 with processor speed 512MB (single SODIMM) of PC2-5300 (667MHz) DDR2 memory ...
If you have never used a docking station before and do not want to use an additional adapter, Kensington has several USB-C® DisplayLink docking stations available. You won’t need an additional adapter to connect multiple displays because these products leverage DisplayLink technolo...
immersive audio. The laptop can support two external displays when the lid is closed, there are two Thunderbolt ports and a 3.5-mm headphone jack, and Wi-Fi gets a speed bump too, to 6E. Per-charge battery life is the sameas beforeat 18 hours per charge, topped up via MagSafe ...
M1 and M2-powered MacBooks provide the best battery life out of all the laptops available in the market right now. I am yet to come across laptops with a similar form factor and longer battery life than M1/M2 MacBooks. Nonetheless, like any other gadget