Compatible with nikon video/digital camera D300/D200/D80/D100/D100SLR/D50/D70.. Capacity: 1600mAh Recharge li-ion battery extra power high quality with 7.4V 1600 mAh Extra power for your digital camera/camcorder High energy density, high recycle, long life battery High capacity battery with super power cell technology No memory effect so that you can charge battery at any time Integrated microchip prevents overcharging overheat and provide short circuit protection