Astera AX1-CHR AX1 Charger, provides power to the AX1 PixelTube's lithium-ion battery - GoKnight
Saramonic AX1 Passive 2-Channel Audio Mixer for Cameras, Smartphones, Tablets, and Computers
Amazon.com : Powerextra 2 Pack Replacement Sony NP-F970 Battery & 4-Channel Battery LCD Charger Compatible with Sony DCR-VX2100, DSR-PD150, DSR-PD170, FDR-AX1, HDR-AX2000, HDR-FX1, HDR-FX7, HDR-FX1000, HVL-LBPB : Electronics
Amazon.com : Replacement for Sony NP-F970 Digital Camera Battery Replacement (6600mAh) - Compatible with Sony CCD-TRV82 NEX-FS700 FDR-AX1 HDR-FX1 HVR-V1U HDR-FX7 HVR-Z1U HVR-HD1000U DSR-PD150 HDR-FX1000 NP-F970 : Electronics