User's Manual

4
BATTERY
The M1B radio has a replaceable
battery.
Battery Specifications
Mfg: Tekcell
Type: Thionyl Lithium Chloride
Size: D-cell
Capacity: 19.0 A-hr
Battery Life
All battery calculations include a
20% environmental impact factor
and use a baseline of regular
function usage (PDA reads,
datalogging, etc.)
The M1B’s transmit period is directly
related to the battery life of the M1
radio. The RF transmission is the
largest power consumer and thus
drives battery life.
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