Hahnel HL X1 For Sony Digital Cameras Replacement for NP-BX1 1170mAh, 3.6V, 4.2Wh - Black

Quality battery. Hahnel battery for spare is the first item I buy when buying a new camera. Usually outperform OEM battery. This one hasn’t disappointed.

NO es que su duración sea espectacular, rinden por debajo de las originales aproximadamente un 30%, pero por lo menos funcionan y son reconocidas por la cámara, lo cual para tratarse de Sony no es poco. Las cargo con un cargador Hahnel Unipal Plus

I have bought a few of these batteries some for Sony and Canon cameras and they are ace, good capacity that is retained well and they charge really quickly consider they are only slight lower in capacity than the original battery that came with the device. Hahnel are a brand you can trust and they are sold by the likes of Jessops and many photography equipment retailers online. Hahnel as a brand manufacture a lot of their own gear as well. Don't bother with all the cheaper inferior brands this is half the cost of the branded equivalent, you get a solid warranty and the battery is made from a brand that specialises in photography equipment.

Exactly as described very pleased the battery is 3.6 volts for some reason the other batteries advertised 3.5 volts

Excellent replacement battery. Good charge and good usage.