Batteries

Oyster Cellular uses "off the shelf" 1.5V AA Lithium Batteries
NB: Lithium AA batteries are strongly recommended over alkaline batteries The Oyster uses 3 x AA 1.5V batteries. The cellular modem on the Oyster dr...
Thu, 29 Jun, 2017 at 3:30 PM
Oyster Cellular Battery Capacity Estimate
It is useful to estimate the remaining capacity of the Oyster Cellular batteries. The nature of the Lithium AA batteries (LiFeS2) recommend for the Oyster r...
Tue, 9 May, 2017 at 3:16 PM
Oyster Cellular - How Many Uploads Will I Get?
There are a number of variables that go into the answer to this question: GPS signal strength Cellular signal strength type of cellular (2G, 3G, etc)...
Tue, 6 Jun, 2017 at 3:53 PM
Oyster Cellular Battery Test Summary
The Oyster Cellular tracking unit uses 3 x “AA” cell batteries. The circuitry is designed to handle battery cell voltages from 1.5V to 1.8V, suitable for ...
Thu, 29 Jun, 2017 at 3:15 PM
Setup a Low Battery Alert
The most reliable way to create a "low battery alert" on the Oyster and Remora devices is to use the "Battery Good" flag. Alert with...
Mon, 16 Oct, 2017 at 7:28 PM