Tag Archives: battery

EL-USB Battery Issues

Data Logger > USB > EL-USB We’ve noticed an uptick in the number of customers reporting that the batteries included with their EL-USB series data loggers are ‘dead on arrival’. The battery included with most EL-USB series loggers is a 3.6V (½AA cell) lithium metal battery. The problem can occur when a battery is unused Read More

Powering Your Data Logger with a Battery

Data Logger > DATAQ Instruments Questions arise from time to time about powering a data logger using a battery. What’s the necessary voltage? How long will my data logger run on battery power? A couple simple formulas will help shed some light on the subject. Calculations Most DATAQ Instruments data acquisition products require 9 to Read More