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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 174.4
edited by Xiaoling
on 2022/06/15 10:30
Change comment: There is no comment for this version
To version 174.6
edited by Xiaoling
on 2022/06/15 10:33
Change comment: There is no comment for this version

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527 527  The battery related documents as below:
528 528  
529 529  * (((
530 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/le=LSN50-Battery-Dimension.pdf]],
530 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
531 531  )))
532 532  * (((
533 533  [[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
... ... @@ -540,9 +540,14 @@
540 540  
541 541  
542 542  
543 +== 2.8.2  Battery Note ==
543 543  
544 -=== 2.10.2  Replace the battery ===
545 +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.
545 545  
547 +
548 +
549 +=== 2.8.3  Replace the battery ===
550 +
546 546  (((
547 547  You can change the battery in the LDDS75.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.
548 548  )))