Model: D5100 We have perfectly matched scanner stands for Model D5100 available for sale. If you are interested, please click on the Tera-Universal Stand at the bottom of the page to purchase. Note: Not Compatible with Square System Battery Level Indicator Tera introduced the unique Battery Level display function to Tera D5100. No other product on the market has such a feature. There are four levels of the indicator light, each time a 500mAh battery is used up, and one level indicator light will go out.2000mAh Large Battery Capacity -- Equipped with an extra-large 2000mAh battery. As a result, Tera D5100 doubles the service time and standby time with the huge battery capacity, allowing over 40 hours continuous scanning time and over 60 days standby time.
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