Survey: date; odometer; battery kWh; temperature

I've noticed my 2017 Prime no longer takes as much charge as it used to. I still have 25-27 mi range but this appears to be down from 28-30 mi. Now I have just one Prime but need a larger sample set from the community.

PROTOCOL

1. Run the car in EV mode to "--%" SOC.
2. Connect to L1 or L2 charger that records the "kWh"

REPORT

1. Record date.
2. Approximate odometer miles (or km).
3. Battery kWh to 100% from EVSE or Kill A Watt, e.t.c.
4. Ambient temperature at start.

Thanks,
Bob Wilson

 

"Plug-In" "Plug-Out" "Energy (kWh)" "Charging Time" "Temp"
"1:34 AM 8/6/2018" "Still plugged in" "5.96" "01:51:05" "72" ~12,050 mi
"3:08 AM 8/5/2018" "11:54 AM 8/5/2018" "5.95" "01:53:58" "78" ~12,010 mi
"3:43 AM 8/4/2018" "3:51 PM 8/4/2018" "6.16" "01:54:59" "73" ~11,950 mi

L2 charger at maximum amps, ~14.5 A.

Is there a forumla to know the cost for each Empty-Full EV charge? | PriusChat

2/26/17 11:07 AM 6,35 kWh "2:08"
2/23/18 12:15 PM 6.33 kWh "2:08"

Prius Prime Plus in my hands | Page 7 | PriusChat

01/19 /17 02:00 AM 6.3 kWh ~28F

Bob Wilson

 

The point of the survey is to identify the dependent and independent factors.

Bob Wilson