X2 Battery Charger

[Greg Andrew]

I am concerned about the charging of the X2 batteries as the fan on the charging unit never shuts down. Does anyone know if there is a problem with leaving the batteries on the charger for up to 3 days? Say over a long weekend.

[BrandMan]

no reason for concern. the fan runs because the contact switch is engaged. The charge stops charging once a full charge is applied to the batteries.