SoundCast VG3 Replacement Battery 2-540-009-01 / SUD-VGBT03A / 21391-VGBT03A — 6800mAh (sold by smavco)

Replacement battery pack for SoundCast VG3 models. This unit is the exact 2-540-009-01 battery, also referenced as SUD-VGBT03A and 21391-VGBT03A, with a capacity of 6800mAh. Intended as a direct swap for compatible VG3 devices; sold and shipped by smavco.