The Wasabi Power BTR-BPNPBX1-JWP-009 battery replaces the Sony NP-BX1 battery pack. This battery features 1450mAh which provides a longer run-time between charges. It is made with premium Japanese cells to provide maximum battery life and also comes with a 3-year manufacturer warranty.
Rechargeable lithium-ion battery for Sony NP-BX1 and Cybershot DSC-RX100 Premium Japanese cells for longer battery life with no memory effect Rated at 3.6V and 1450mAh for a longer run time than the Canon original Includes battery with 3-year manufacturer warranty