Keeping track of batteries

[Maviac]

Good lord, folks, this is not that complicated. I have two stickers on each battery: my numbers ( 1-5) and the last 3 digits of the serial # to correlate with Airdata’s info. After using 1, I use 2. After 4, I use 5. 3 then 4, etc.Every 6 months or so I check charge cycles and renumber as appropriate if one is over or under cycles as compared with the rest. 1 might be 3 next month, but I watch bqtt et bealth suer careful ply