I bought this battery pack for my Panasonic X909 camcorder and was traveling a month in Central America in the jungle. I came back with about 50GB photos and video. The battery lasted longer than the original battery decided and has quickly emerged as the first choice, before it started in the morning.
The charger has slide-Adapter to be compatible with several battery models. It worked flawlessly on 230V and 110V mains supply to charge the battery without being hot. What did not work at first, was the charging of mobile phones via USB output, which I then also no longer concerns me. Charging in the car over a 12V adapter I did not try.
The only downside of this battery is that it protrudes beyond the camcorder and this therefore no longer fits in perfectly with the original Panasonic pocket for this model. You get the camcorder but in anyway.
I am very happy with the battery and the charger.
