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From version < 115.6 >
edited by Xiaoling
on 2022/07/09 17:18
To version < 115.7 >
edited by Xiaoling
on 2022/07/09 17:33
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596 -The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
596 +The N95S31B battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
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617 617  === 2.5.2  Power consumption Analyze ===
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620 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
620 +The file **DRAGINO_N95S31B-Power-Analyzer.pdf** from [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] describes a detail measurement to analyze the power consumption in different case. User can use it for design guideline for their project.
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623 -
624 624  (((
625 -Instruction to use as below:
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629 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
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632 -
633 -(((
634 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
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636 -
637 -* (((
638 -Product Model
639 -)))
640 -* (((
641 -Uplink Interval
642 -)))
643 -* (((
644 -Working Mode
645 -)))
646 -
647 -(((
648 -And the Life expectation in difference case will be shown on the right.
649 -)))
650 -
651 -[[image:image-20220709110451-3.png]]
652 -
653 -
654 -
655 655  === 2.5.3  ​Battery Note ===
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658 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
631 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to uplink data, then the battery life may be decreased.
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