25
GP300 Portable Radios
Battery Information
Battery Information
The GP300 radio receives its
power (7.5 V dc) from a
rechargeable nickel-cadmium
battery as listed in the acces-
sories section. This battery,
designed specifically for use in
the GP300 radio, is a safe,
dependable power source.
Proper care of the battery will
ensure its effectiveness and
allow for peak performance of
the radio.
Recharging Nickel-Cadmium
Batteries
Recharge the battery before
use to ensure optimum capac-
ity and performance. The bat-
tery was designed to be used
only with a Motorola GP300
charger. Charging in non-
Motorola equipment may lead
to battery damage and void
the battery warranty.
NOTE
When charging a battery that is attached to a
radio, always turn the radio off to ensure a full
charge.
Charging Temperature
The battery should be about 77˚F (room
temperature) whenever possible. Charging
a cold battery (below 50˚F) may result in
leakage of electrolyte, and ultimately, in fail-
ure of the battery. Charging a hot battery
(about 95˚F) results in reduced discharge
capacity, affecting the performance of the
radio. GP300 rapid rate battery chargers
GP300_owners.book Page 25 Thursday, August 7, 1997 9:49 AM
