Sony is offering AAA Size 4pc blister pack Rechargeable NiMH Batteries, model NH-AAA-B4K. Sony has been involved in the activity of manufacturing a wide range of batteries, which have long life and provides optimum power. Rechargeable NiMH Batteries, model NH-AAA-B4K employs Cycle Energy Blue technology to provide optimum performance. These batteries can recharge up to 1000 times. Rechargeable NiMH Batteries, model NH-AAA-B4K is always ready to use and keeps charge even after 1 year. Rechargeable NiMH Battery, model NH-AAA-B4K is ideal for remote controls to power digital cameras. These batteries can also be used in all compatible appliances. Sony charger is used to charge Rechargeable NiMH Batteries, model NH-AAA-B4K. Rechargeable NiMH Batteries, model NH-AAA-B4K costs Rs. 612.