Canon FS100 Battery and Charger - Replacement for Canon BP-808 Digital Camcorder Batteries and Chargers (Decoded, 890mAh, 7.4V, Lithium-Ion) - Walmart.com
Amazon.com : 2 Pack - Replacement for Sony NEX-FS100 Battery + Charger - Compatible with Sony NP-F550 Digital Camera Battery and Charger (2200mAh 7.2V Lithium-Ion) : Camcorder Batteries : Electronics
Battery Pack For Sony Nex-fs100, Nex-fs100u, Nex-fs100uk, Nex-fs100e, Nex-fs100ek, Nex-fs100p, Fs100pk Nxcam Camcorder - Digital Batteries - AliExpress
2x Pack - Canon FS100 Battery + Charger with Car & EU Adapters - Replacement for Canon BP-808 Digital Camcorder Battery and Charger (Decoded, 890mAh, 7.4V, Lithium-Ion) | Walmart Canada