Quote Originally Posted by Jhm View Post
Hi Eric

How does that BX-1 do with a silver calcium battery? I believe they need a slightly higher charge rate of 14.8v.

Is it advisable to charge them in the AGM/sub-zero mode (14.7v) rather than the normal 14.4v?
The charger will select the setting it deems best at that point in time. After charging for a while, it will automatically revert to the appropriate setting for the state of charge according to what it deems is necessary. So yep, it might start off in the snowflake setting and then change the rate of charge as it deems necessary depending on the state of charge of the battery.