Whether you are travelling or at home, never feel the shortage of power for your gadgets as you get this set of two rechargeable batteries from Sony. Do not go for a new set every time your device is low on power, instead get these batteries and keep your gadgets running smoothly, always.  Ni-MH Batteries These batteries use Ni-MH technology and can last three times longer than the alkaline batteries. You can easily charge them using a battery charger.  Compatible Devices These batteries are ideal for digital cameras, IC recorders, toys, remote controls, alarm clocks and radios. 2100 mAH They have a capacity of 2100 mAh and can be charged up to 1000 times. They weigh 123 grams and come in an easy to use blister pack. Pre-charged Batteries They are pre-charged when they are delivered to you, so they can be used immediately. They have a low discharge rate, thereby maintaining 75% of their power even after a year. These batteries can be recharged, reused, recycled and are eco-friendly.