NEC PC-8201A - Page 189

APX A
Optional Accessories
Nickel-cadmium battery cartridge PC-8201-90
- 500 mA/h
— Rechargeable by AC adapter or floppy disk
interface
— Passage to the PC-8201 basic unit from the
unit's electrical power source
— Duration of retention of charge:
Up to 48 hours
— Batteries not exchangeable
— External dimensions:
70 mm length
80.5 mm width
19 mm thickness
32K byte RAM Cartridge PC-8206
— Contents: 32K bytes
— 8K byte RAM packs (4 separate packs con¬
tained within)
— Lithium battery included as backup power
— Duration of backup power: Up to S months
(at normal temperatures)
— Write protect switch included
— Battery exchange can be conducted (so that
the contents on the RAM cartridge will not be
erased) when the AC adapter designed for and
used with the basic PC-8201 unit is plugged
into the jack on the side of the PC-8206 RAM
cartridge. (Use only the AC adapter)
— External dimensions:
100.5 mm length
85 mm width
16 mm height
APX A—7