Viasys Healthcare Vela Ventilator Battery 21542 Requires 4 ** Supply one ladder tie with each pack
Unipower B11418 battery fits Viasys Healthcare T-Bird ventilator and replaces Viasys 21542 batteries. Unipower B11418 is 12v 4.5Ah NIMH.
Chemistry: Rechargeable NiMH
Nominal Voltage: 12v
Nominal Capacity: 4.5Ah
Device Manufacturer: Viasys Healthcare Inc
Application: T-Bird Ventilator
OEM Part: 21542
Notes: 4/Unit Required
