Canon D350/D400 battery Grip with shutter

Product parameters
2100mAh, 3 times the original battery capacity
The vertical shutter half-press focus
Original grip handle
3-5 year cycle life
By the FCC / CE certification
The vertical shutter: half press focus, to facilitate vertical (portrait) shooting
Battery indicator button: LED lights red during charging, the battery is full green light.
Charging interface: the supplied charger available
Battery grip, charger
Type of batteries: lithium-ion batteries charge mode: CC / CV CC / CV
Battery capacity: 2200 mAh Charging time: 4h
Output voltage: 7.4V Operating Temperature: 0?c -45?c
Output current: max2.0A Storage temperature: -20?c -45 ?c
Charging voltage: 9V-12V Battery Weight: about 230g
Charging current: max1.0A Battery Size: 127 * 70 * 88mm