The BC-VW1 is a genuine Sony replacement, or spare charger for the W series batteries included with NEX-3, 5 and 7 series and select Alpha DSLR cameras. The W Series batteries can quick charge in as little as an hour and a half, while the compact design , retractable plug and a universal 100V-240V (50/60Hz) voltage makes it ideal for travel.

Dimensions (Approx.): 2 1/2 x 3 3/4 x 1 5/16in (63 x 95 x 32mm)
Weight (Approx.): 3.0oz (85g)

Operating Temperature: +32 to +104°F (+0 to +40°C)
Storage Temperature: -4 to +140°F (-20 to +60°C)