Motorola B3 MTX Series Operating Instructions Manual page 38

MAEPF-22109-A
21 Batteries and Accessories
The MTX Series radio receives its power
(7.5Vdc) from a rechargeable nickel-cadmium battery
as listed in the accessories section. These batteries
are a safe, dependable power source for your radio.
P r o p e r c a re o f t h e b a t t e r y w i l l e n s u re i t s
effectiveness and allow for peak radio performance.
Recharge the battery before use to ensure
optimum capacity and performance. The battery was
designed specifically to be used with a Motorola MTX
Series charger. Charging in non-Motorola equipment
may lead to battery damage and void the battery
warranty.
WARNING
Do not attempt to change or charge the
battery in a hazardous atmosphere.
Note: When charging a battery that is attached
to the radio, turn the radio off to ensure a full
charge.
The battery should be at about 77°F (room temperature) whenever possible.
Charging a cold battery (below 50° F) may result in leakage of electrolyte and
ultimately, in failure of the battery. Charging a hot battery (above 95°F) results in
reduced discharge capacity, affecting the performance of the radio. MTX Series
rapid-rate battery chargers contain a temperature-sensing circuit to ensure that
the battery is charged within these temperature limits.
Care should be taken to avoid external short circuiting of the battery.
A sustained high-rate discharge (for example, a paper clip placed
accidentally across the battery contacts) may permanently damage the
battery, void the battery warranty, and create a burn or fire hazard.
WARNING
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