Battery wear at 12% only after 11 cycles

[starstreak]

not sure if I want to check mine, but how are you finding out the battery stats?

update: oh was this from batteryreport? The one where you run from a cmd? K, mine looked ok. There's no line saying wear, you were just estimating the numbers you were getting,right?

 

[bradl79]

i would get about 4hrs on full charge, does that sounds about right, i mainly use chrome the whole time lol

 

[kermezz]

not sure if I want to check mine, but how are you finding out the battery stats?

update: oh was this from batteryreport? The one where you run from a cmd? K, mine looked ok. There's no line saying wear, you were just estimating the numbers you were getting,right?

Batterybar is calculatIng wear percent.

Btw my experience so far- surface 3 came back today, MS sent me refurbished one but no complaints as it is almost like new, just some small scuffs. Surface pro 4 might be exchanged for new one in following days, still waiting for my sellers customer support to respond me. in the meanwhile, battery went totally dead and now my SP4 works only with charger.

 

[mrfroid]

37 117 mWh of 38152 mWh left (2.7% wear) after 70 cycles, 3 months of usage. Even more as I remember I had 39 200 mWh at the begining. It was still 37 600 mWh last week. I don't run on a battery until it's dead. Is it normal wear? How it is for others after 3 or more months of usage?

 

[Revolution]

Well the battery wear rate change alot on my SP4.

BATTERY 1
NAME X910527
MANUFACTURER SMP
SERIAL NUMBER 13006
CHEMISTRY LION
DESIGN CAPACITY 38 mWh
FULL CHARGE CAPACITY 36 mWh
CYCLE COUNT 89

2016-01-25 - 2016-02-01 38 mWh 38 mWh
2016-02-01 - 2016-02-08 39 mWh 38 mWh
2016-02-08 - 2016-02-15 39 mWh 38 mWh
2016-02-15 - 2016-02-22 38 mWh 38 mWh
2016-02-22 - 2016-02-29 38 mWh 38 mWh
2016-02-29 - 2016-03-07 37 mWh 38 mWh
2016-03-07 - 2016-03-14 37 mWh 38 mWh
2016-03-14 - 2016-03-21 36 mWh 38 mWh
2016-03-21 - 2016-03-28 36 mWh 38 mWh
2016-03-28 - 2016-04-04 37 mWh 38 mWh
2016-04-05 37 mWh 38 mWh
2016-04-06 37 mWh 38 mWh
2016-04-07 38 mWh 38 mWh
2016-04-08 38 mWh 38 mWh
2016-04-09 37 mWh 38 mWh
2016-04-10 36 mWh 38 mWh
2016-04-11 36 mWh 38 mWh
2016-04-12 37 mWh 38 mWh
2016-04-13 36 mWh 38 mWh
2016-04-14 36 mWh 38 mWh
2016-04-15 37 mWh 38 mWh