Which fields provide charging current and voltage?

[jbanyer]

Does the fleet telemetry provide actual charging current and voltage?

The fields in Fleet API are charger_actual_current and charger_voltage.

[Bre77]

The following would be of use to you @jbanyer

ACChargingEnergyIn ACChargingPower

My Teslemetry community started tracking what's working for which vehicles and their values: https://docs.google.com/spreadsheets/d/1TRGLpBU2cPWBC1TZam5xx2n-kSSwcE3p95LBVtMihLc/edit?usp=sharing

Unfortunately it doesn't look like actual current or voltage is available, but power might be a reasonable substitute.

[jbanyer]

Thanks @Bre77. I've made some contributions to your Google sheet.

I've looked and tested fairly carefully and I can not find any fields for the [actual] charging amps or voltage.

If anyone from Tesla can comment that would be great. As a charging app [chargehq.net], amps and voltage are fairly critical.

[purcell-lab]

I haven't seen a voltage (apart from battery pack voltages which looks interesting), but I do see charging current in various forms:

ChargeCurrentRequest seems to be what has been called for. ChargeAmps seems to be what is currently being delivered. ChargeCurrentRequestMax as per the name.

ACChargingPower is returned as a float, unlike the API where it is returned as an int. EnergyRemaining seems to be battery soc in kWh, which is useful. ChargeState:/ ChargeEnableRequest: seems to change when charging starts/ stops

data: {"data":{"ChargeCurrentRequest":"16"},"createdAt":"2024-03-15T07:22:54.429487543Z","vin":"5YJ3F7EC5LF698201"}
data: {"data":{"Soc":"80.913"},"createdAt":"2024-03-15T07:23:04.429417483Z","vin":"5YJ3F7EC5LF698201"}
data: {"data":{"ChargerPhases":"2","ChargeAmps":"16","ChargeLimitSoc":"100"},"createdAt":"2024-03-15T07:23:24.429636642Z","vin":"5YJ3F7EC5LF698201"}
data: {"data":{"ChargeState":"Enable","Soc":"81.670","ChargeLimitSoc":"100","ChargeEnableRequest":"true","ChargeCurrentRequestMax":"16","ChargerPhases":"2","ChargeAmps":"5"},"createdAt":"2024-03-15T07:28:44.466097926Z","vin":"5YJ3F7EC5LF698201"}
data: {"data":{"ACChargingPower":"3.700"},"createdAt":"2024-03-15T07:28:44.466332093Z","vin":"5YJ3F7EC5LF698201"}
data: {"data":{"ChargeCurrentRequest":"5"},"createdAt":"2024-03-15T07:29:14.466225601Z","vin":"5YJ3F7EC5LF698201
data: {"data":{"EnergyRemaining":"57.240"},"createdAt":"2024-03-15T07:31:04.466315178Z","vin":"5YJ3F7EC5LF698201"}

data: {"data":{"ChargeState":"Idle","Soc":"81.851","ChargeLimitSoc":"100","ChargeEnableRequest":"false","ChargeCurrentRequestMax":"16","ChargerPhases":"2","ChargeAmps":"5"},"createdAt":"2024-03-15T07:34:44.465784758Z","vin":"5YJ3F7EC5LF698201"}

[jbanyer]

@agbpatro any chance you could comment on this one? Thanks.