Canon POWERSHOT A3100IS User Manual page 142

Specifications
Battery Pack NB-8L
Type ............................ Rechargeable lithium-ion battery
Voltage .......................... 3.6 V DC
Capacity ......................... 740 mAh
Charging Cycles ................... Approx. 300 times
Operating Temperature ............. 0 - 40 °C (32 - 104 °F)
Dimensions ...................... 35.4 x 40.4 x 5.9 mm (1.39 x 1.59 x 0.23 in.)
Weight .......................... Approx. 17 g (0.6 oz.)
Battery Charger CB=2LA/2LAE
Rated Input ...................... 100 - 240 V AC (50/60 Hz 12 VA), 0.10 A (100 V) -
0.07 A (240 V)
Rated Output ..................... 4.2 V DC, 0.65 A
Charge Time ..................... Approx. 1 hour 30 rain.
Operating Temperature ............. 5 - 40 °C (41 - 104 °F)
Dimensions ...................... 81.0 x 25.0 x 56.0 mm (3.19 x 0.98 x 2.20 in.)
Weight .......................... Approx. 63 g (2.22 oz.) (CB-2LA)
Approx. 60 g (2.12 oz.) (CB-2LAE, excluding power
cord)
All data is based on tests by Canon.
Camera specifications or appearance are subject to change without
notice.