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From version < 31.2 >
edited by Xiaoling
on 2022/06/06 17:22
To version < 31.6 >
edited by Xiaoling
on 2022/06/06 17:24
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665 665  
666 666  === 2.11.1 ​Battery Type ===
667 667  
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668 668  The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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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671 671  The battery is designed to last for more than 5 years for the LSN50.
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674 674  (((
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675 675  The battery-related documents are as below:
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677 677  
678 678  * (((
679 679  [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
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691 691  
692 692  === 2.11.2 ​Battery Note ===
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694 694  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.
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698 698  === 2.11.3 Replace the battery ===
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700 700  If Battery is lower than 2.7v, user should replace the battery of LSE01.
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701 701  
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702 702  You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
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705 705  The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
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712 712  = 3. ​Using the AT Commands =
713 713  
714 714  == 3.1 Access AT Commands ==
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