Wasabi Power Battery for Sony NP-FW50 (Compatible with Alpha a7, a7 II, a7R, a7R II, a7S, a7S II, a5000, a5100, a6000, a6300, a6500, NEX-5T, Cyber-shot DSC-RX10 III and more) Rechargeable lithium-ion battery for Sony W Series NP-FW50^Rated at 7.2V and 1300mAh for a longer run time than the Sony original^Premium Japanese cells for longer battery life with no memory effect; CE safety certification^Fully compatible with the Sony camera and charger; Meets OEM standards^Includes NP-FW50 battery with 3-year manufacturer warranty,For Sony NP-FW50 and Sony Alpha 7, a7, Alpha 7 II, a7 II, Alpha 7R, a7R, Alpha 7S, a7S, Alpha a3000, Alpha a5000, Alpha a5100, Alpha a6000, ILCE-QX1, NEX-3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, SLT-A33, SLT-A35, SLT-A37, SLT-A55V, Cyber-shot DSC-RX10 Our batteries are long lasting and perfect for your next photo shoot -- 7.2V, 1300mAh  --  Higher capacity than the Sony original! Each battery features premium grade A cells. Safe and reliable -- products include over-charge &amp; short circuit protection. Batteries work with the Sony original charger. Chargers work with the Sony original batteries.