Brother PocketJet PJ-673 w WLAN - Manual (Page 14)

Chapter 1
10
Rechargeable Battery Overview
1
The characteristics of the two types of rechargeable batteries that can be used with the printer are
described in the following table.
NOTE
Since it is necessary for the rechargeable Ni-MH battery to be trickle charged, regularly
connect a power supply (AC adapter and AC power cord or car adapter). Since frequently
charging the rechargeable Li-ion battery will shorten its service life, try to charge it only after it
has been fully discharged.
Ni-MH battery Li-ion battery
Battery mounting Internal External
Print while charging Yes Yes
Trickle charge battery Yes No
Battery charger location Inside Printer Inside Battery
Approximate charge time 120 min 180 min
Approximate number of pages/charge 70 pages (equivalent to A4) 300 pages (equivalent to A4)
Refresh battery feature Yes No
Charge without the printer No Yes