Acer Aspire E15 keeps randomly shutting down even when I have a full battery charge

How fast does the battery seem to charge back up to 100% when it's down to ~10%? Jack E/NJ 

all these shutdowns this weekend was with it plugged in.  5 times in just the past 1.5 hrs.  100- 99%% battery even on the restart.

That's bad. It should be serviced under the warranty. I suspect a bad battery or worse. Only 2 things I can suggest to limp along until you can send it back at a less inconvenient time is to (1) Try re-setting the battery through the pinhole if you haven't done so already. (2) Pop the back cover, disconnect the battery, and try to run it on the charger alone. Jack E/NJ

Thanks for the suggestions.  Already tried #1 and for number #2 disconnecting the battery was my very first test.  had another client that had a new Acer that didn't have the battery cable connected from the factory.

Having the same problem as all others here. I have an Acer aspire e15, only 8 months old. Starts up for no reason with "ACER" on the screen.
Doesn't seem to matter if it is on battery power or on mains.

I have same problem it just one month old everything runs fine but while i am in laptop battery its goes off do you guys have any solution.
i have window windown 10 home 64 and bios version insde corp. v1.18, 10/21/2016

@sandesh25 ; There are at least 2 solutions posted in this thread which involve opening the case and applying tape to either a normally open or normally closed switch. Because you are still under warranty, you should either return the machine to the vendor for a replacement unit or refund,  or contact ACER NZ directly. Have your machine's SerialNumberID ready. https://www.acer.com/ac/en/NZ/content/support   Jack E/NJ

I'mhaving the same problem with my Aspire E5-552, randomly switches off on batterypower and when plugged in to the mains.  Updated the BIOS to v1.10 andalso tried the battery reset. Is opening up the laptop and taping the switchthe only fix?