MEDICAL BATTERIES  MFG/MODEL                                                           VOLTAGE/CAPACITY    R&D PART     LIST PRICE
RIGEL
  Multi Care Monitor 304, 309 (Requires 2/unit) 6 Volt / 3.0Ah 5371 $12.00 ea
  Multi Care Monitor 409 18 Volt / 4.5Ah 5529 $52.50 set