ACR&Artex Survival Radio - Manual (Page 14)

Y1-03-0128G 13
BATTERY INFORMATION
Battery options
Lithium Survival Battery (Product No. 1066)
The Survival Radio is supplied with a replaceable lithium battery
pack. This primary battery pack will operate the radio for at least 8
hours, in compliance with IMO/SOLAS and FCC requirements for a
survival craft radio. To maintain compliance with these regulations,
the lithium battery pack must be replaced after 5 years or after any
use (with the exception of activating the unit for the purpose of
testing.)
Additional lithium battery packs may be stored in survival craft along
with the radio for extended operating life.
CAUTION: The battery is internally fused to avoid fire hazard.
Do not immerse in water, short circuit or incinerate.
Figure 5- Battery Installation