Canon Digital IXUS 500HS User Manual page 154

Car Battery Charger CBC-NB1 (Optional)
Rated Input
Rated Output
Charging Time
Operating Temperatures
Dimensions
Weight
* When charging Battery Pack NB-1LH
152
DC 12 – 24 V, 4.3 W
4.2 V DC/0.55 A
Approx. 130 minutes*
0 – 40 °C (32 – 104 °F)
90.4 x 56.0 x 28.0 mm (3.6 x 2.2 x 1.1 in.)
Approx. 106 g (3.7 oz.)