Quick Answer
Battery Life Expectations For PLBs And EPIRBs are around 24 hours to 48 hours for PLBs and 48 hours to 96 hours for EPIRBs, depending on usage and environmental conditions.
Battery Life Expectations For PLBs
PLBs (Personal Locator Beacons) use a lithium battery that provides power for the device to transmit a distress signal. The battery life of a PLB can vary depending on several factors such as the device’s usage level, temperature, and humidity. Typically, a PLB’s battery life ranges from 24 hours to 48 hours, with some devices having a battery life of up to 60 hours. It’s essential to follow the manufacturer’s guidelines for usage and maintenance to ensure the device’s battery life is maximized.
Battery Life Expectations For EPIRBs
EPIRBs (Emergency Position-Indicating Radio Beacons) use a more robust battery that provides power for a longer duration than PLBs. The battery life of an EPIRB can range from 48 hours to 96 hours, with some devices having a battery life of up to 150 hours. EPIRBs are designed to operate in harsh marine environments, and their batteries are rated to withstand extreme temperatures and humidity. It’s crucial to check the device’s battery life regularly and replace it as recommended by the manufacturer to ensure the EPIRB remains functional in an emergency situation.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.