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... ... @@ -93,7 +93,16 @@ 93 93 94 94 GroPoint Air: 2.45v ~~ 3.6v 95 95 96 +== == 96 96 98 +== Replace Battery == 99 + 100 +Any battery with a range 2.45 ~~ 3.6v can be a replacement. We recommend using Li-SOCl2 Battery. 101 + 102 +And make sure the positive and negative pins match. 103 + 104 +== == 105 + 97 97 == Power Consumption Analyze == 98 98 99 99 Dragino Battery-powered products are all runs in Low Power mode. We have an updated battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit intervals. ... ... @@ -116,7 +116,7 @@ 116 116 Working Mode 117 117 ))) 118 118 119 -And the Life expectation in differen tcaseswill be shown on the right.128 +And the Life expectation in difference case will be shown on the right. 120 120 121 121 [[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]] 122 122 ... ... @@ -134,21 +134,20 @@ 134 134 135 135 [[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]] 136 136 146 +=== 4.3.1 Battery Note === 137 137 138 - ===BatteryNote===148 +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. 139 139 140 - TheLi-SICObattery is designed for small current / longperiod applications. It is not good to use a highcurrent,shortperiod transmit method. Therecommended minimum period for use of thisbatteryis 5 minutes. If you use a shorter period to transmit LoRa, then the battery life may be decreased.150 +=== 4.3.2 Replace the battery === 141 141 152 +You can change the battery in the LLMS01.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. 142 142 143 - ===Replace the battery===154 +The default battery pack of LLMS01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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) 144 144 145 -You can change the battery in GroPoint Air. The type of battery is not limited as long as the output is between 3v to 3.6v. 146 146 147 -The default battery pack of GroPoint Air includes a ER26500 plus supercapacitor. If users can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most cases. The SPC can enlarge the battery life for high-frequency use (update period below 5 minutes) 148 148 149 149 150 150 151 - 152 152 = FAQ = 153 153 154 154 == How to change the LoRa Frequency Bands/Region ==