diff --git a/battery-calcuator/index.html b/battery-calcuator/index.html
index fcd4ffc..97e0eaf 100644
--- a/battery-calcuator/index.html
+++ b/battery-calcuator/index.html
@@ -9,9 +9,10 @@ <h2 class="page-title">
             <span class="subtext">SWIS - ADCP Edition</span>
             <span>Battery Capacity Requirement Calculator</span>
         </h2>
-        <div class="bc-button-group" style="color: #000;">
+        <div class="bc-button-group">
             <button @click="copyURL" title="Copy URL">
                 <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#9a9a9a" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-copy"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg>
+                <div class="bc-info-box" v-if="showInfo">URL copied</div>
             </button>
             <button @click="showHelp = !showHelp" title="Help">
                 <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#9a9a9a" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-help-circle"><circle cx="12" cy="12" r="10"></circle><path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path><line x1="12" y1="17" x2="12.01" y2="17"></line></svg>
@@ -238,8 +239,6 @@ <h5>Additional Info</h5>
             MF: 24000,
             HF: 64000,
             MAX_TOTAL_TX_DURATION: 43200, //12 hours
-            MAX_TRANSMISSIONS: 12 ,// 12 times a day
-            IDLE_DURATION: 900, //15 minutes
             IDLE_TIME: 15, //mins
             RX_POWER: 4, //watts
             SLEEP_POWER: 0.01, //watts
@@ -254,6 +253,7 @@ <h5>Additional Info</h5>
 
         //misc vars
         const showHelp = ref(false);
+        const showInfo = ref(false);
 
         //Error Messages
         const noErrors = ref(false);
@@ -261,7 +261,6 @@ <h5>Additional Info</h5>
         const rangeError = ref('');
         const recoModemError = ref('');
         const filesizeError = ref('');
-        // const modemError = ref('');
         let commonError = ref('');
 
         const errors = reactive({
@@ -531,6 +530,10 @@ <h5>Additional Info</h5>
             tempEl.select();
             document.execCommand('copy');
             document.body.removeChild(tempEl);
+            showInfo.value = true;
+            setTimeout( function() {
+                showInfo.value = false;
+            }, 1200);
         }
 
         onMounted(() => {
@@ -568,6 +571,7 @@ <h5>Additional Info</h5>
 
         return { 
             showHelp,
+            showInfo,
             rangeError, 
             recoModemError, 
             filesizeError,
diff --git a/css/style.css b/css/style.css
index d2dedc1..66988ba 100755
--- a/css/style.css
+++ b/css/style.css
@@ -4161,12 +4161,29 @@ p.small-title {
   font-size: 1.8rem;
   color: #e6782f;
 }
-
 .bc-button-group {
   position: absolute;
   bottom: 0;
   right: 0;
 }
+.bc-info-box {
+  display: block;
+  position: absolute;
+  width: 114px;
+  font-size: 14px;
+  bottom: -36px;
+  right: 0;
+  padding: 9px;
+  background-color: #6c6c6c;
+  color: #fff;
+  border-radius: 4px;
+  animation: showInfo 1s ease-out 1 forwards;
+}
+@keyframes showInfo {
+  0% {opacity: 1;}
+  70% {opacity: 1;}
+  100% {opacity: 0;}
+}
 .bc-header button {
   background: transparent;
   border: none;
@@ -4208,7 +4225,6 @@ p.small-title {
 }
 .bc-wrapper .bc-row.two-col {
   grid-template-columns: 1fr 319px;
-
 }
 .bc-wrapper .bc-label {
   padding-right: 1rem;