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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 174.2
edited by Xiaoling
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edited by Xiaoling
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512 512  
513 513  
514 514  
515 -== 2.8  Battery Analysis ==
515 +== 2.9  Mechanical ==
516 516  
517 517  
518 +[[image:image-20220610172003-1.png]]
518 518  
519 519  
520 -=== 2.8.1  Battery Type ===
521 +[[image:image-20220610172003-2.png]]
521 521  
522 -The LDDS20 battery is a combination of a 8500mAh 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.
523 523  
524 524  
525 +== 2.10  Battery Analysis ==
526 +
527 +=== 2.10.1  Battery Type ===
528 +
529 +The LDDS75 battery is a combination of a 4000mAh or 8500mAh 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.
530 +
531 +
525 525  The battery related documents as below:
526 526  
527 527  * (((
528 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/le=LSN50-Battery-Dimension.pdf]],
535 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
529 529  )))
530 530  * (((
531 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
538 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
532 532  )))
533 533  * (((
534 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
541 +[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
535 535  )))
536 536  
537 - [[image:image-20220615102527-16.png]]
544 + [[image:image-20220610172400-3.png]]
538 538  
539 539  
540 540  
541 -
542 542  === 2.10.2  Replace the battery ===
543 543  
544 544  (((