Canon Battery Charger CB-2LWE, 8.4 V, 2.15 oz (61 g), 0.358 x 0.22 x 0.0906" (9.1 x 5.6 x 2.3 mm) Canon Battery Charger CB-2LWE. Output voltage: 8.4 V. Weight: 2.15 oz (61 g). Dimensions (WxDxH): 0.358 x 0.22 x 0.0906" (9.1 x 5.6 x 2.3 mm)