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From version < 31.6 >
edited by Xiaoling
on 2022/06/06 17:24
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edited by Xiaoling
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665 665  
666 666  === 2.11.1 ​Battery Type ===
667 667  
668 -(((
669 669  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  
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670 +
673 673  The battery is designed to last for more than 5 years for the LSN50.
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675 675  
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676 676  (((
677 -(((
678 678  The battery-related documents are as below:
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681 681  
682 682  * (((
683 683  [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
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695 695  
696 696  === 2.11.2 ​Battery Note ===
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699 699  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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701 701  
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703 703  
704 704  === 2.11.3 Replace the battery ===
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707 707  If Battery is lower than 2.7v, user should replace the battery of LSE01.
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709 709  
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711 711  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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715 715  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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720 720  = 3. ​Using the AT Commands =
721 721  
722 722  == 3.1 Access AT Commands ==
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