Large Battery for Panasonic HPX250/AG170
None branded extra battery for our Panasonic video camera
Extra large capacity of 7,800 mAh, please check if you will get in trouble carrying it on a plane!
7.2 Volts x 7.8 Amperes = 56.16 Watts (usually only 100 Watts maximum is allowed in China for domestic flights)
Last about 140mn minimum on the Panasonic camcorder (recording time) .