UBF 118M

Lufasi EV3 · Peter Ssemwogerere · last seen 6 min ago

FaultOnline

Safety hold active

Cell imbalance exceeds 100 mV - safety interlock active Release is blocked until the fault is resolved.

Live

Charge

Speed

Power

Health

Pack temperature

Signal

Charge, 24 h

Odometer

18,440 km

Firmware

2.3.8

Charge, last 24 hours

Charge sessions

Recent charge sessions for UBF 118M
Session	Source	Started	Duration	Energy	Charge	Status
1790121585-200	SourceAC home	23 Sept 2026, 02:59	Duration4h 36m	Energy2.447kWh	Charge20% → 92%	StatusCompletedCharge complete
1790041596-199	SourceDC fast	22 Sept 2026, 04:46	Duration35m	Energy2.055kWh	Charge33% → 94%	StatusCompletedCharge complete
1789873380-198	SourceDC fast	20 Sept 2026, 06:03	Duration49m	Energy2.501kWh	Charge22% → 96%	StatusCompletedCharge complete
1789781841-197	SourceAC home	19 Sept 2026, 04:37	Duration4h 51m	Energy2.239kWh	Charge31% → 97%	StatusCompletedCharge complete
1789710465-196	SourceDC fast	18 Sept 2026, 08:47	Duration36m	Energy1.393kWh	Charge37% → 78%	StatusCompletedStopped by rider

All sessions for UBF 118M

Telemetry

Pack voltage: 61.9 V
Pack current: 0.0 A
Cell spread: 114 mV
GPS fix: fair · ±8 m
Signal: −89 dBm
Buffered records: 18 awaiting upload
Energy in: 1,782 kWh
Energy out: 2,891 kWh
Regen / unmetered: 74 kWh / 31 kWh
Device ID: CHJ-DEV-00B2
Asset ID: CHJ-AST-0052
Firmware: 2.3.8

Hardware

Telematics device fitted to this vehicle

Device type: CHJ-T1 Telematics
Hardware version: T1 rev C
Device ID: CHJ-DEV-00B2
ESP32 MAC: 24:0A:C4:8C:50:25
Heartbeat interval: 5 min
Telemetry interval: 120 s
Speed limit: 60 km/h

Firmware

ESP32: 2.3.8
STM32: 1.8.2

ESP32 2.3.8 → 2.5.0-beta.2
1 d ago
Failed

All updates for UBF 118M

Activity

Events, faults and commands, newest first

Deep telemetry · Joseph Okello
Queued
Delivers when the device reconnects
5 min ago
OVERTEMP_PACK
Critical · new
Pack temperature exceeded 45 °C safety threshold - motor output reduced to 30%
6 min ago
Fault opened: OVERTEMP_PACK
Fault
Pack temperature 47 °C, limp mode active · Unassigned
6 min ago
CELL_IMBALANCE_CRITICAL
Critical · new
Cell voltage spread reached 114 mV - safety interlock engaged, vehicle stopped
7 min ago
Fault opened: CELL_IMBALANCE_CRITICAL
Critical
Cell voltage spread 114 mV - safety interlock engaged · Assigned to Ezekiel Mutua
7 min ago

Commands

Control

Diagnostics

Maintenance

Command history

Deep telemetryQueued
5 min ago
1. Sent: waiting
2. Acknowledged: waiting
3. Confirmed: waiting
Joseph Okellocmd_seed_001Delivers when the device reconnects

Location

0.3329, 32.5612

Inside: Kampala central

Contract & enforcement

CurrentCurrent
Reminder sentReminder sent
Warning issuedWarning issued
Speed restrictedSpeed restricted
Immobilisation scheduledImmobilisation scheduled
ImmobilisedImmobilised

Rung 3 of 6 · Warning issued

52-Week Green Lease

Overdue

20 of 52 paid · 38% · 32 to go

Balance: UGX 11,200,000
Weekly: UGX 350,000
Next due: 09 Sept 2026
Financier: KCEP-CREN Green Fund

Battery pack

CHJ-PK-0052NMC · 3.2 kWh · In vehicle

State of health82%

540 cycles

Cell 1: 3.102 volts
Cell 2: 3.092 volts
Cell 3: 3.111 volts
Cell 4: 3.088 volts
Cell 5: 3.059 volts
Cell 6: 3.050 volts
Cell 7: 3.061 volts
Cell 8: 3.080 volts
Cell 9: 3.091 volts
Cell 10: 3.137 volts
Cell 11: 3.118 volts
Cell 12: 3.152 volts, highest
Cell 13: 3.073 volts
Cell 14: 3.107 volts
Cell 15: 3.085 volts
Cell 16: 3.084 volts
Cell 17: 3.123 volts
Cell 18: 3.077 volts
Cell 19: 3.084 volts
Cell 20: 3.038 volts, lowest

Min 3.038 VMax 3.152 VSpread 114 mV

Driver

Name: Peter Ssemwogerere
Phone: +256 752 009 812
Status: Active
KYC: Verified
On-time payments: 82%
Last 7 days: 38 trips · 471 km
Operator: Kampala E-Ride Co.
Driver since: 22 Sept 2025

Device events

Rows

TimeEventSeverityReading

Time32 min agoEventStandard telemetrySeverityInfoReading14% · 61.8 V · 47 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.8 V
Current: -0.0 A
Temperature: 47 °C
Cell spread: 113 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:38
Sequenceseq	13
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141910,
  "seq": 13,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time34 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 46 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: 0.7 A
Temperature: 46 °C
Cell spread: 112 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:36
Sequenceseq	14
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141790,
  "seq": 14,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time36 min agoEventDeep telemetrySeverityInfoReading14% · 61.9 V · 48 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: 0.2 A
Temperature: 48 °C
Cell spread: 114 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:34
Sequenceseq	1
Message typetype	Telemetry deep
Pack voltagepack_v	61.9 V
Pack currentpack_a	0.2 A
Temperaturetemp_c	48 °C
Healthsoh_pct	82%
Cell spreadcell_spread_mv	114 mV
Cell voltagescells_mv	20 readings · 3,038–3,152 mV 1 3,073 mV 2 3,131 mV 3 3,134 mV 4 3,104 mV 5 3,058 mV 6 3,135 mV 7 3,117 mV 8 3,038 mV 9 3,064 mV 10 3,139 mV 11 3,101 mV 12 3,058 mV 13 3,152 mV 14 3,129 mV 15 3,116 mV 16 3,117 mV 17 3,099 mV 18 3,138 mV 19 3,055 mV 20 3,085 mV
Connectivity firmwarefw_esp32	2.3.8
Motor-control firmwarefw_stm32	1.8.2

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141670,
  "seq": 1,
  "type": "TELEMETRY_DEEP",
  "pack_v": 61.9,
  "pack_a": 0.2,
  "temp_c": 48,
  "soh_pct": 82,
  "cell_spread_mv": 114,
  "cells_mv": [
    3073,
    3131,
    3134,
    3104,
    3058,
    3135,
    3117,
    3038,
    3064,
    3139,
    3101,
    3058,
    3152,
    3129,
    3116,
    3117,
    3099,
    3138,
    3055,
    3085
  ],
  "fw_esp32": "2.3.8",
  "fw_stm32": "1.8.2"
}

Time36 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 48 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: 0.5 A
Temperature: 48 °C
Cell spread: 112 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:34
Sequenceseq	15
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141670,
  "seq": 15,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time36 min agoEventHeartbeatSeverityInfoReadingHeartbeat · -89 dBm · 18 buffered

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:34
Sequenceseq	6
Message typetype	Heartbeat
Signalrssi_dbm	-89 dBm
Buffered recordsbuffered	18
Connectivity firmwarefw_esp32	2.3.8

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141670,
  "seq": 6,
  "type": "HEARTBEAT",
  "rssi_dbm": -89,
  "buffered": 18,
  "fw_esp32": "2.3.8"
}

Time38 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 46 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: -0.0 A
Temperature: 46 °C
Cell spread: 112 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:32
Sequenceseq	16
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141550,
  "seq": 16,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time40 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 47 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: -0.0 A
Temperature: 47 °C
Cell spread: 114 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:30
Sequenceseq	17
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141430,
  "seq": 17,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time41 min agoEventHeartbeatSeverityInfoReadingHeartbeat · -89 dBm · 18 buffered

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:29
Sequenceseq	7
Message typetype	Heartbeat
Signalrssi_dbm	-89 dBm
Buffered recordsbuffered	18
Connectivity firmwarefw_esp32	2.3.8

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141370,
  "seq": 7,
  "type": "HEARTBEAT",
  "rssi_dbm": -89,
  "buffered": 18,
  "fw_esp32": "2.3.8"
}

Time42 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 47 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: -0.0 A
Temperature: 47 °C
Cell spread: 113 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:28
Sequenceseq	18
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141310,
  "seq": 18,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Time44 min agoEventStandard telemetrySeverityInfoReading14% · 61.9 V · 48 °C

Battery

Charge: 14%
Health: 82%
Voltage: 61.9 V
Current: 0.4 A
Temperature: 48 °C
Cell spread: 115 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00B2
Device timets	23 Sept 2026, 08:26
Sequenceseq	19
Message typetype	Telemetry std
Chargesoc_pct	14%
Speedspeed_kph	0 km/h
Latitudelat	0.333
Longitudelng	32.561
Odometerodo_km	18,440 km
Statestate	Fault

Raw JSON

{
  "device_id": "CHJ-DEV-00B2",
  "ts": 1790141190,
  "seq": 19,
  "type": "TELEMETRY_STD",
  "soc_pct": 14,
  "speed_kph": 0,
  "lat": 0.3329,
  "lng": 32.5612,
  "odo_km": 18440,
  "state": "FAULT"
}

Session

Source

Started

Duration

Energy

Charge

Status

1790121585-200

SourceAC home

23 Sept 2026, 02:59

Duration4h 36m

Energy2.447kWh

Charge20% → 92%

StatusCompletedCharge complete

1790041596-199

SourceDC fast

22 Sept 2026, 04:46

Duration35m

Energy2.055kWh

Charge33% → 94%

StatusCompletedCharge complete

1789873380-198

SourceDC fast

20 Sept 2026, 06:03

Duration49m

Energy2.501kWh

Charge22% → 96%

StatusCompletedCharge complete

1789781841-197

SourceAC home

19 Sept 2026, 04:37

Duration4h 51m

Energy2.239kWh

Charge31% → 97%

StatusCompletedCharge complete

1789710465-196

SourceDC fast

18 Sept 2026, 08:47

Duration36m

Energy1.393kWh

Charge37% → 78%

StatusCompletedStopped by rider

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:38

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141910, "seq": 13, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:36

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141790, "seq": 14, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:34

Sequenceseq

Message typetype

Telemetry deep

Pack voltagepack_v

61.9 V

Pack currentpack_a

0.2 A

Temperaturetemp_c

48 °C

Healthsoh_pct

82%

Cell spreadcell_spread_mv

114 mV

Cell voltagescells_mv

20 readings · 3,038–3,152 mV

1 3,073 mV
2 3,131 mV
3 3,134 mV
4 3,104 mV
5 3,058 mV
6 3,135 mV
7 3,117 mV
8 3,038 mV
9 3,064 mV
10 3,139 mV
11 3,101 mV
12 3,058 mV
13 3,152 mV
14 3,129 mV
15 3,116 mV
16 3,117 mV
17 3,099 mV
18 3,138 mV
19 3,055 mV
20 3,085 mV

Connectivity firmwarefw_esp32

2.3.8

Motor-control firmwarefw_stm32

1.8.2

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141670, "seq": 1, "type": "TELEMETRY_DEEP", "pack_v": 61.9, "pack_a": 0.2, "temp_c": 48, "soh_pct": 82, "cell_spread_mv": 114, "cells_mv": [ 3073, 3131, 3134, 3104, 3058, 3135, 3117, 3038, 3064, 3139, 3101, 3058, 3152, 3129, 3116, 3117, 3099, 3138, 3055, 3085 ], "fw_esp32": "2.3.8", "fw_stm32": "1.8.2" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:34

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141670, "seq": 15, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:34

Sequenceseq

Message typetype

Heartbeat

Signalrssi_dbm

-89 dBm

Buffered recordsbuffered

Connectivity firmwarefw_esp32

2.3.8

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:32

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141550, "seq": 16, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:30

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141430, "seq": 17, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:29

Sequenceseq

Message typetype

Heartbeat

Signalrssi_dbm

-89 dBm

Buffered recordsbuffered

Connectivity firmwarefw_esp32

2.3.8

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:28

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141310, "seq": 18, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }

Field

Value

Devicedevice_id

CHJ-DEV-00B2

Device timets

23 Sept 2026, 08:26

Sequenceseq

Message typetype

Telemetry std

Chargesoc_pct

14%

Speedspeed_kph

0 km/h

Latitudelat

0.333

Longitudelng

32.561

Odometerodo_km

18,440 km

Statestate

Fault

{ "device_id": "CHJ-DEV-00B2", "ts": 1790141190, "seq": 19, "type": "TELEMETRY_STD", "soc_pct": 14, "speed_kph": 0, "lat": 0.3329, "lng": 32.5612, "odo_km": 18440, "state": "FAULT" }