Juicebox's Sony DSLR battery kit (JBDP-SK1) is the ultimate power solution for Sony DSLR videographers and extended-use photographers. The Juicebox battery will power your Sony NP-FW50 compatible DSLR for up to 8 hours without recharging and does not require disposable alkaline batteries. This external, lithium ion Juicebox battery can be recharged hundreds of times with no memory effect and is much more versatile than a traditional camera grip. This Sony kit is compatible with the Sony A6000, A6300, A6500, Alpha 7, Alpha 7R, Alpha A7R, Alpha A7R II, Alpha A7S and Alpha A7S II cameras as well as any other camera or accessory that utilizes NP-FW50 batteries. This kit includes everything you need to mount, connect and charge the Juicebox battery and power your Sony DSLR all day long. This kit features an NP-FW50 style power coupler (dummy battery) for connecting the Juicebox battery to your camera or other device. This kit also includes a dual purpose AC adapter that charges the Juicebox battery in just a few hours and can also be used to power your camera or other device indefinitely from any wall outlet (suited to both USA and European voltages). The Juicebox battery also features a built-in quick release plate and corresponding 1/4-20 attachable quick release mount as well as a USB output for powering mobile devices and accessories.