We recommend that you use a Powersports Battery charger (AH usually .5ma - 1.5AH) for your TruGel and AGM batteries. These have a lower charging amp hour rating than the automotive chargers (2AH – 10AH).
Here are the links to our battery chargers:
https://bikemaster.com/motorcycle-batteries/motorcycle-battery-chargers-maintainers/bikemaster-intelligent-motorcycle-battery-charger.html
https://bikemaster.com/motorcycle-batteries/motorcycle-battery-chargers-maintainers/bikemaster-motorcycle-battery-chargermaintainer.html