I see that my Tracker One was registering a battery left with 2.6% using release/v9
firmware which does not tally with the changelog that states:
[TRACKER ONE] Force device to enter shipping mode when battery charge falls below 8% and publish location message with battery low trigger. Publish location message with battery warning when charge falls below 15%.
{
"cmd": "loc",
"time": 1604154660,
"loc": {
"lck": 1,
"time": 1604154661,
"lat": 1.32014787,
"lon": 103.75037384,
"alt": 62.582,
"hd": 337.4,
"h_acc": 11,
"v_acc": 11,
"batt": 2.6,
"temp": 30.7
},
"trig": [
"lock"
],
"req_id": 1
}