Add to cart Rs.2,500.00 Kastar Battery NP- BK 1 Rs.2,500.00 Kastar Battery NP- BK 1 The Kastar NP-BK1 battery is designed to be a replacement or backup power source for certain Sony cameras. Here are some key features of the Kastar NP-BK1 battery: Compatibility: Specifically designed to replace Sony NP-BK1... Add to cart Quick View