IPX4-rated, protected against splashing water
(1) CR2 battery
1 x CR2 Battery, 3V
1 x CR2 battery
4 x 2.9 x 1.3" (10 x 7.4 x 3.3 cm)
3.8 x 2.8 x 1.3" / 9.7 x 7.1 x 3.3 cm
4.2 x 3.0 x 1.3" / 10.7 x 7.6 x 3.3 cm
6.6 oz (187 g)
10 oz / 283.5 g
7.5 oz / 212.6 g