ecoflow_node-red

flow.json

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		"wires": []
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	{
		"id": "4a025f91e9595714",
		"type": "mqtt-broker",
		"name": "ecoflow",
		"broker": "mqtts://mqtt.ecoflow.com:8883",
		"port": "8883",
		"clientid": "ANDROID_xxxxxx",
		"autoConnect": false,
		"usetls": false,
		"protocolVersion": "4",
		"keepalive": "60",
		"cleansession": true,
		"autoUnsubscribe": true,
		"birthTopic": "",
		"birthQos": "0",
		"birthRetain": "false",
		"birthPayload": "",
		"birthMsg": {},
		"closeTopic": "",
		"closeQos": "0",
		"closeRetain": "false",
		"closePayload": "",
		"closeMsg": {},
		"willTopic": "",
		"willQos": "0",
		"willRetain": "false",
		"willPayload": "",
		"willMsg": {},
		"userProps": "",
		"sessionExpiry": ""
	}
]

May be interesting for you is ioBroker.ecoflow-mqtt adapter which has in meantime also a section to track and trace the unknwon devices.
see here: foxthefox/ioBroker.ecoflow-mqtt#181
If we are able to decode the telegrams, then we have a running D3+ adapter.