Zebra Technologies 2 - Manual (Page 15)

O-9 UMAN-EN2+
Battery Safety Warnings
Battery terminals are recessed to prevent acciden-
tal short circuiting of the battery. Allowing these
terminals to contact conductive material will create
a short circuit which could cause burns and other
injuries or could start a fire.
Use of any charger not approved specifically by Zebra
for use with Encore NiMH batteries could cause dam-
age to the battery pack or the printer and will void the
warranty.