BEST (Battery Exchange via Standard Tag) JSON Editor
Import JSON file:
Load Demo
Metadata
Serial Number (sn):
First Use (fu):
Cycle Count (cc):
Note Type (n):
0 – Normal
1 – Practice Only
2 – Scrap
3 – Other
Usage Log Array ("u")
Add Record
⚠️ Max 13 records allowed! Edit ok but export disabled.
ID (i)
Power-on Time (t)
Device Type (d)
Energy (kJ, e)
Min Voltage (v)
Actions
Export
Preview JSON
Download JSON