Powerextra 7800mAh Battery for Panasonic VW-VBD58 VW-VBD78 and Panasonic AG-3DA1, AG-AC8 AG-DVC30 AG-HPX171 AG-HPX250 AG-HPX255, AG-HVX201, AJ-PCS060, AJ-PX270, AJ-PX298, HC-MDH2, HC-X1000, HDC-Z10000

Aún no noto que realmente la batería dure más que las versiones más pequeñas, lo que si es cierto es que hay que tener cuidado cuando se usa en la Panasonic AJ-PX270 al hombro, porque como sobre sale de la cámara es muy fácil sacar la batería con el hombro.Uso diario de al menos 2 baterías y trabajo muy duro con todas las funciones activadas de la cámara que utilizan bastante porcentaje de la batería.

Had a small issue, but Powerextra customer fixed the issue and was very fast with there service. Will use them for all my battery needs. You cant beat there customer service and help

I thought because of the reviews and the capacity of this battery over the Panasonic VBD58 that it would last longer, but it does not. In fact, given my testing on the Panasonic PX270 with the LCD viewfinder on and Phantom Power supplied on 1 channel of audio, it's a shorter duration by about 1hr. I guess there is no substitute for a genuine Panasonic VBR89.

i event could see it o Oder it and they say its **PROHIBITED

I only used it for 3 hour and only a bar was used. I will reccomend to anyone. Best battery.

Says they fit Panasonic HPX-250 but were too fat. Fits 270 newer model of 250 but don't fit the 250 make sure your battery compartment will accomodate. Was looking forward to using them much better than OEM batteries.

This works like the OEM version, but with a larger capacity!

I'm going to need to return it. It's too wide for the space where it needs to fit on the camera.