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757		-== 2.11 Battery & Power Consumption ==
	757	+== 2.11 ​Battery Analysis ==
758	758
	759	+=== 2.11.1 ​Battery Type ===
759	759
760		-LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
761	761
762		-[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
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	763	+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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	767	+The battery is designed to last for more than 5 years for the LSN50.
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	772	+The battery-related documents are as below:
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	775	+
	776	+* (((
	777	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	778	+)))
	779	+* (((
	780	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	781	+)))
	782	+* (((
	783	+[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
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	785	+
	786	+ [[image:image-20220610172436-1.png]]
	787	+
	788	+
	789	+=== 2.11.2 ​Battery Note ===
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	791	+
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	793	+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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	795	+
	796	+
	797	+=== 2.11.3 Replace the battery ===
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	799	+
	800	+(((
	801	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
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	803	+
	804	+(((
	805	+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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	809	+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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	812	+
765	765	= 3. ​Using the AT Commands =
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767	767	== 3.1 Access AT Commands ==
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1083	1083	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1084	1084	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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