For photographers who are really on the go all day / need a powerful battery, this battery is not suitable. If you like HDR photography makes and / or LiveView uses, will certainly understand that you need a powerful battery. Patona can this unfortunately with only 1050 mAh not afford. Unfortunately one comes with the Nikon battery of 1250 mAh also not all day, but lasts twice as long as that of Patona. Either you have more then this battery (which makes everything much more expensive yes) or a charger which in place a new battery can recharge. What good is a cheaper battery when the power is so low?