Sony NP FW50 Rechargeable Battery Pack
Best Price: £54.99 from Wex Photographic
Always be ready to take more pictures with a spare battery. Powerful, slim and light this battery is easily portable and features an Info LITHIUM function to tell you how much power is remaining. Compatible with Sony DSC RX1, DSC RX100, DSC WX300, DSC...
This rechargeable camera battery has reliable high stamina and high power capacity of 7.2V16.4Wh 2,280mAh, and is compatible with InfoLITHIUM. Compatibility It's compatible with the following Sony cameras ILCE 7M3, ILCE 7RM3 and ILCE 9.