Spring 2016, the release 5.7.2.1 has got a battery drain bug.
Fixed in 5.7.2.2.
Autonomy reading was down to two days.
After the fix, my battery autonomy fall down from 5 weeks to 2 weeks.
A Lion battery should not got to zero.
You will see soon if your autonomy is weak.
FYI, Amazon send me a new KPPW (same 6th gen) full warranty, for free. My shaken KPPW was out of warranty, one year and half.
Best regards
Last edited by reinsley; 02-09-2018 at 07:58 AM.
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