Amazon.com: Wasabi Power Battery (2-Pack) and Charger for Sony NP-F330, NP-F530, NP-F550, NP-F570 (L Series) and CN-160, CN-216, CN126 Series & Atomos Ninja V, Shinobi, Shogun 7, BMPCC 6K Pro and More :
NP-F570 NP-F550 Battery for ATOMOS SHINOBI SDI NINJA INFERNO SHOGUN 7 Photo & Video Monitor AtomX SDI SYNC NDI Expansion Module - AliExpress
Amazon.com: Wasabi Power Battery (2-Pack) and Dual USB Charger for Sony NP-F330, NP-F530, NP-F550, NP-F570 (L Series) and CN-160, CN-216, CN126 Series & Atomos Ninja V, Shinobi, Shogun 7, BMPCC 6K Pro
Amazon.com : Alvin's Cables NP-F550 Dummy Battery to DC Right Angle Power Cable for Atomos Ninja V | Shinobi | SmallHD | Feelworld Monitor for Sony NP-F550| F770 F970 Dummy Battery : Electronics
Kastar NP-F570T USB-C Battery for Atomos Ninja V V+ Shinobi SDI Shogun Connect | eBay