Custom Charge Profile

[Curtech]

What's everyone charging their batteries to?
Chemistry
Nominal Volts
Full Volts
Complete Amps
Trickle Start Volts
Trickle End Volts
Trickle Amps

Looking to setup a custom profile on my charger and wondering what others are finding as the best soln for usability and longevity.
If there's links here already discussing, pls point to those too.

 

[smorgasbord]

Don't know what kind of charger you have, but I've done several profiles on my Grin Satiator charger:

For my 52 volt (nominal) batteries that are large (over 1,000 wh):
Choice of current: 1, 2.5, or 5 amps
Full Voltage: 55.4v, 57.1, 58.4, and 58.8v (for 80%, 90%, 97.5%, and 100%) I rarely go to 100%
The start voltages were automatically chosen by the Grin software based on my battery type.