SIGMA DP3 Quattro - Manual (Page 21)

21

The charge lamp will be green whilst the
battery is charging

It takes about 140 minutes to recharge
the battery.

Required time for recharging the battery
depends on the ambient temperature and
status of recharge level.
3
When the charge lamp goes out, charging is completed. Remove the
battery from the charger and remove the charger from the wall outlet.

We recommend charging the battery before using the camera again. If it
is not used for several days, the battery performance decreases.

If the number of possible images from one charge of the battery
considerably decreases, it may indicate the end of battery’s life. In this
case, please purchase a new battery.