NEC Versa 550 Series Service Manual page 44

2-4 NEC Versa 550 Specifications
Table 2-1 NEC Versa 550 Series General Specification
Power Supply
Dimension
Weight
AC Adapter
AC 90V to 265V, 47/63Hz, 36W (Max)
Constant Power Output
Dimensions: 120 (L) x 60 (W) x 36 (H) mm
Battery Input
Battery A: 8 long A-size 2400mA/hr NiMH Battery Cells, 9.6V
(Total - 23.04W)
Battery B: 8 long A-size 2800mA/hr NiMH Battery Cells, 9.6V
(Total - 26.88W)
Battery Life: Minimum 2 hours with Cyrix DX4-75 and Battery B
option (PC Bench Battery Rundown Test)
Battery Fast Charge
Machine On: 3 hours maximum
Machine Off: 1.5 hours maximum
287mm (L) x 227mm (W) x 52.1mm (H)
With Single Battery Pack: 2.85kgs (w/o AC adapter)