CHJ-PK-0043

LFP · 6.5 kWh · 655 cycles · seen 5 min ago

In vehicleWatchView telemetry

LFP · 6.5 kWh

KDC 881K

CHJ-DEV-00A3

State of charge

55.0%

State of health: 88.0%
Voltage: 70.8 V
Current: 0.0 A -
Temperature: 29 °C

Idle

< 5 mV
5–15 mV
> 15 mV

Drag to rotateAll axes

Live readings

State of charge

State of health

Power

Temperature

Cell spread

Pack

Within 15 mV of the mean
15–50 mV off
50 mV or more off
Fill: estimated charge
Lowest and highest cell

Cell 1
3.545 V
+5 mV · 29 °C
~58% charge
Cell 2
3.551 V
+11 mV · 29 °C
~62% charge
Cell 3
3.529 V
−11 mV · 29 °C
~48% charge
Cell 4
3.538 V
−2 mV · 29 °C
~54% charge
Cell 5
3.538 V
−2 mV · 29 °C
~54% charge
Cell 6
3.530 V
−10 mV · 29 °C
~48% charge
Cell 7Low
3.520 V
−20 mV · 29 °C
~42% charge
Cell 8
3.547 V
+7 mV · 30 °C
~60% charge
Cell 9
3.552 V
+12 mV · 30 °C
~63% charge
Cell 10
3.547 V
+7 mV · 30 °C
~60% charge
Cell 11Hot
3.538 V
−2 mV · 30 °C
~54% charge
Cell 12
3.544 V
+4 mV · 30 °C
~58% charge
Cell 13
3.528 V
−12 mV · 30 °C
~47% charge
Cell 14
3.526 V
−14 mV · 29 °C
~46% charge
Cell 15
3.534 V
−6 mV · 29 °C
~51% charge
Cell 16
3.552 V
+12 mV · 29 °C
~63% charge
Cell 17
3.526 V
−14 mV · 29 °C
~46% charge
Cell 18
3.555 V
+15 mV · 29 °C
~65% charge
Cell 19High
3.561 V
+21 mV · 29 °C
~69% charge
Cell 20
3.544 V
+4 mV · 29 °C
~58% charge

Vehicle

Open

Registration: KDC 881K
Make: Tembo E-Tuk 2
Device ID: CHJ-DEV-00A3
Device type: CHJ-T1 Telematics
Status: ImmobilisedOnline
Speed limit: 45 km/h

Driver

Name: Samuel Kamau
Phone: +254 701 882 334
Age: 38
Gender: Male
Status: Active
Operator: Nairobi BodaBoda Alliance

Transfer history

Vehicles this pack has been fitted to

KDC 881K
15 May 2026 – now
Installed

Health

State of health88%

Cell balance

Spread

41mV

Watch

0 mVWatch 30 mVLimit 100 mV

Lowest cell: Cell 7 · 3.520 V
Highest cell: Cell 19 · 3.561 V
Mean: 3.540 V
Hottest cell: Cell 11 · 30 °C

Recent telemetry

Rows

TimeEventSeverityReading

Time5 min agoEventDeep telemetrySeverityInfoReading55% · 70.7 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: -0.3 A
Temperature: 28 °C
Cell spread: 41 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:26
Sequenceseq	0
Message typetype	Telemetry deep
Pack voltagepack_v	70.7 V
Pack currentpack_a	-0.3 A
Temperaturetemp_c	28 °C
Healthsoh_pct	88%
Cell spreadcell_spread_mv	41 mV
Cell voltagescells_mv	20 readings · 3,515–3,556 mV 1 3,543 mV 2 3,521 mV 3 3,545 mV 4 3,528 mV 5 3,556 mV 6 3,539 mV 7 3,521 mV 8 3,532 mV 9 3,515 mV 10 3,542 mV 11 3,544 mV 12 3,527 mV 13 3,542 mV 14 3,551 mV 15 3,542 mV 16 3,522 mV 17 3,520 mV 18 3,548 mV 19 3,530 mV 20 3,521 mV
Connectivity firmwarefw_esp32	2.3.9
Motor-control firmwarefw_stm32	1.7.4

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144791,
  "seq": 0,
  "type": "TELEMETRY_DEEP",
  "pack_v": 70.7,
  "pack_a": -0.3,
  "temp_c": 28,
  "soh_pct": 88,
  "cell_spread_mv": 41,
  "cells_mv": [
    3543,
    3521,
    3545,
    3528,
    3556,
    3539,
    3521,
    3532,
    3515,
    3542,
    3544,
    3527,
    3542,
    3551,
    3542,
    3522,
    3520,
    3548,
    3530,
    3521
  ],
  "fw_esp32": "2.3.9",
  "fw_stm32": "1.7.4"
}

Time5 min agoEventStandard telemetrySeverityInfoReading55% · 70.9 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.9 V
Current: -0.1 A
Temperature: 29 °C
Cell spread: 41 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:26
Sequenceseq	0
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144791,
  "seq": 0,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time7 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: 0.7 A
Temperature: 29 °C
Cell spread: 40 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:24
Sequenceseq	1
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144671,
  "seq": 1,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time9 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: 0.4 A
Temperature: 28 °C
Cell spread: 41 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:22
Sequenceseq	2
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144551,
  "seq": 2,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time11 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: 0.7 A
Temperature: 29 °C
Cell spread: 39 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:20
Sequenceseq	3
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144431,
  "seq": 3,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time13 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: -0.4 A
Temperature: 29 °C
Cell spread: 43 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:18
Sequenceseq	4
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144311,
  "seq": 4,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time15 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: 0.4 A
Temperature: 28 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:16
Sequenceseq	5
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144191,
  "seq": 5,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time17 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: -0.2 A
Temperature: 29 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:14
Sequenceseq	6
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790144071,
  "seq": 6,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time19 min agoEventStandard telemetrySeverityInfoReading55% · 70.9 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.9 V
Current: 0.1 A
Temperature: 28 °C
Cell spread: 40 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:12
Sequenceseq	7
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143951,
  "seq": 7,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time21 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 30 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: -0.4 A
Temperature: 30 °C
Cell spread: 43 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:10
Sequenceseq	8
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143831,
  "seq": 8,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time23 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: -0.5 A
Temperature: 29 °C
Cell spread: 41 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:08
Sequenceseq	9
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143711,
  "seq": 9,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time25 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: 0.1 A
Temperature: 29 °C
Cell spread: 40 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:06
Sequenceseq	10
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143591,
  "seq": 10,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time27 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: 0.5 A
Temperature: 29 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:04
Sequenceseq	11
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143471,
  "seq": 11,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time29 min agoEventStandard telemetrySeverityInfoReading55% · 70.9 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.9 V
Current: 0.5 A
Temperature: 29 °C
Cell spread: 41 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:02
Sequenceseq	12
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143351,
  "seq": 12,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time31 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: -0.0 A
Temperature: 28 °C
Cell spread: 43 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 09:00
Sequenceseq	13
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143231,
  "seq": 13,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time33 min agoEventStandard telemetrySeverityInfoReading55% · 70.8 V · 28 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: -0.6 A
Temperature: 28 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 08:58
Sequenceseq	14
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790143111,
  "seq": 14,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time35 min agoEventDeep telemetrySeverityInfoReading55% · 70.8 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.8 V
Current: 0.7 A
Temperature: 29 °C
Cell spread: 40 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 08:56
Sequenceseq	1
Message typetype	Telemetry deep
Pack voltagepack_v	70.8 V
Pack currentpack_a	0.7 A
Temperaturetemp_c	29 °C
Healthsoh_pct	88%
Cell spreadcell_spread_mv	40 mV
Cell voltagescells_mv	20 readings · 3,520–3,560 mV 1 3,542 mV 2 3,538 mV 3 3,554 mV 4 3,544 mV 5 3,520 mV 6 3,544 mV 7 3,549 mV 8 3,525 mV 9 3,538 mV 10 3,541 mV 11 3,547 mV 12 3,535 mV 13 3,529 mV 14 3,551 mV 15 3,545 mV 16 3,531 mV 17 3,560 mV 18 3,529 mV 19 3,525 mV 20 3,545 mV
Connectivity firmwarefw_esp32	2.3.9
Motor-control firmwarefw_stm32	1.7.4

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790142991,
  "seq": 1,
  "type": "TELEMETRY_DEEP",
  "pack_v": 70.8,
  "pack_a": 0.7,
  "temp_c": 29,
  "soh_pct": 88,
  "cell_spread_mv": 40,
  "cells_mv": [
    3542,
    3538,
    3554,
    3544,
    3520,
    3544,
    3549,
    3525,
    3538,
    3541,
    3547,
    3535,
    3529,
    3551,
    3545,
    3531,
    3560,
    3529,
    3525,
    3545
  ],
  "fw_esp32": "2.3.9",
  "fw_stm32": "1.7.4"
}

Time35 min agoEventStandard telemetrySeverityInfoReading55% · 70.7 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.7 V
Current: 0.7 A
Temperature: 29 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 08:56
Sequenceseq	15
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790142991,
  "seq": 15,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time37 min agoEventStandard telemetrySeverityInfoReading55% · 70.9 V · 30 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.9 V
Current: 0.5 A
Temperature: 30 °C
Cell spread: 42 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 08:54
Sequenceseq	16
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790142871,
  "seq": 16,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}

Time39 min agoEventStandard telemetrySeverityInfoReading55% · 70.9 V · 29 °C

Battery

Charge: 55%
Health: 88%
Voltage: 70.9 V
Current: -0.1 A
Temperature: 29 °C
Cell spread: 40 mV

Device message

Device message, field by field
Field	Value
Devicedevice_id	CHJ-DEV-00A3
Device timets	23 Sept 2026, 08:52
Sequenceseq	17
Message typetype	Telemetry std
Chargesoc_pct	55%
Speedspeed_kph	0 km/h
Latitudelat	-1.275
Longitudelng	36.799
Odometerodo_km	22,301 km
Statestate	Immobilized

Raw JSON

{
  "device_id": "CHJ-DEV-00A3",
  "ts": 1790142751,
  "seq": 17,
  "type": "TELEMETRY_STD",
  "soc_pct": 55,
  "speed_kph": 0,
  "lat": -1.2747,
  "lng": 36.7994,
  "odo_km": 22301,
  "state": "IMMOBILIZED"
}