See if
helps
Thanks Barb, but no improvement. Since I normally use from a docking station I hadn't noticed how bad this has gotten. I did the battery re-sync procedure and again replaced battery driver. Charged to 100% and kept a spreadsheet of time and battery remaining. At 30 minutes light usage (browsing), with somewhere around 50% battery life left it just suddenly DIES with no notice.
This is my second Surface and frankly I love the product. I've recommended and purchased them for the executive teams at our companies. Most love being free from heavier laptops. However, it simply won't do to have the devices fail with no easy battery replacement every other year with battery life degrading throughout. I can't even use on a plane now since I think the battery would fail before we even depart the gate. Not to mention, the sudden failure leaves me likely to lose work. Even more troubling is that given the number of people reporting a problem this appears to be widespread and Microsoft doesn't appear to be addressing the issue unless they are doing so privately one on one. I'm not sure how I can continue to support the product if Microsoft won't support the users. Really stinks since I'm truly not sure what other device comes close....I guess I'll start looking since it's time for end of year purchases/replacements.