diff --git a/apps/rings/battery.js b/apps/rings/battery.js
deleted file mode 100644
index c628199ec..000000000
--- a/apps/rings/battery.js
+++ /dev/null
@@ -1,284 +0,0 @@
-// Rings watch face
-// for Bangle.js 2 
-// by Amos Blanton
-// Remixed from / inspired by Rinkulainen watch face by Jukio Kallio
-
-// To Do:
-// Make Month / year text buffer 1/2 size
-// Optimize text positioning transforms 
-
-const watch = { 
-  x:0, y:0, w:0, h:0, 
-  color:"#000000", 
-  dateRing : { size:109, weight:20, color:"#00FF00", numbers: true, range: 30 , bubble:true},
-  hourRing : { size:82, weight:20, color:"#00FFFF", numbers: true, range: 12, bubble:true},
-  minuteRing : { size:55, weight:18, color:"#FFFF00", numbers: true, range: 60, bubble:false},
-  batteryRing: { size :30, weight:10, color:"#ff3300", numbers: false, range: 100, bubble:false},
-  screen : { width:g.getWidth(), height:g.getHeight(), centerX: g.getWidth() *0.5, centerY: g.getHeight() * 0.5, cursor: 14, font:"6x8:2" },
-};
-
-const month= ["JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE","JULY",
-            "AUGUST","SEPTEMBER","OCTOBER","NOVEMBER","DECEMBER"];
-
-var wait = 60000; // wait time, normally a minute
-// timeout used to update every minute
-var drawTimeout;
-// Global for use in shrink / unshrink animations
-var counter = 1;
-
-// Buffer for month circle text, 1/2 screen size (will be scaled up)
-var monthCircleTextBuffer= Graphics.createArrayBuffer(watch.screen.width,watch.screen.height,1,{msb:true});
-var monthCircleTextImg = monthCircleTextBuffer.asImage();
-monthCircleTextImg.transparent = 1;
-var lastMonthCircleImageText = "";
-
-// Calculate number of days in this month / year for date ring
-const getDays = (year, thisMonth) => {
-    return new Date(year, thisMonth, 0).getDate(); // getMonth() Jan = 0.
-};
-
-// Schedule a draw for the next minute
-function queueDraw() {
-  if (drawTimeout) clearTimeout(drawTimeout);
-  drawTimeout = setTimeout(function() {
-    drawTimeout = undefined;
-    draw();
-  }, wait - (Date.now() % wait));
-}
-
-// Draws a time circle (date, hours, minutes)
-function drawTimeCircle(color, size, weight, range, value ) {  
-  // variables for vertex transformations and positioning time
-  var tver, tobj, tran;
-  var ttime = (value / range) * (Math.PI * 2);
-
-  // draw circle and line
-  g.setColor(color).fillCircle(watch.screen.centerX, watch.screen.centerY, size);
-  g.setColor("#000000").fillCircle(watch.screen.centerX, watch.screen.centerY, size - weight);
-
-  tver = [-watch.screen.cursor, 0, watch.screen.cursor, 0, watch.screen.cursor, -size*1.01, -watch.screen.cursor, -size*1.05];
-
-  tobj = { x:watch.screen.centerX, y:watch.screen.centerY, scale:1, rotate:ttime };
-  tran = g.transformVertices(tver, tobj);
-  g.fillPoly(tran);
-    
-  // Draw numbers
-  g.setFontAlign(0,0).setFont(watch.screen.font, 2).setColor(1,1,1);
-  
-  // size - 21 is the right offset to get the numbers aligned in the circle.
-  tver = [-1, 0, 1, 0, 1, -size, -1, -(size -21)];
-  tran = g.transformVertices(tver, tobj);
-  g.setColor(1,1,1);
-  g.drawString(value, (tran[4]+tran[6]) / 2 , (tran[5]+tran[7]) / 2 ); 
-  
-}
-
-function drawArc(percent, color, ArchR) {
-  let offset = 0;
-  let end = 360;
-  let radius = ArchR + 2;
-
-  if (percent <= 0) return; // no gauge needed
-  if (percent > 1) percent = 1;
-
-  let startRotation = -offset;
-  let endRotation = startRotation - (end * percent);
-
-  g.setColor(color);
-  // convert to radians
-  startRotation *= Math.PI / 180;
-  let amt = Math.PI / 10;
-  endRotation = (endRotation * Math.PI / 180) - amt;
-  // all we need to draw is an arc, because we'll fill the center
-  let poly = [watch.screen.centerX, watch.screen.centerY];
-  for (let r = startRotation; r > endRotation; r -= amt)
-    poly.push(
-      watch.screen.centerX - radius * Math.sin(r),
-      watch.screen.centerY - radius * Math.cos(r)
-    );
-  g.fillPoly(poly);
-  g.setColor("#000000").fillCircle(watch.screen.centerX, watch.screen.centerY, ArchR - 10);
-  g.setColor(color).fillCircle(watch.screen.centerX - (radius -5) * Math.sin(endRotation + amt),  watch.screen.centerY - (radius -5) * Math.cos(endRotation + amt), 4);
-}
-
-
-function drawCircle(ringValues, offset, value ) {  
-  // variables for vertex transformations and positioning time
-  let tver, tobj, tran;
-  let ttime = (value / ringValues.range) * (Math.PI * 2);
-
-  // draw circle
-  g.setColor(ringValues.color).fillCircle(watch.screen.centerX, watch.screen.centerY, ringValues.size + offset);
-  g.setColor("#000000").fillCircle(watch.screen.centerX, watch.screen.centerY, ringValues.size - ringValues.weight + offset);
-  // draw line
-  //let location_x = watch.screen.centerX +(ringValues.size + offset) * Math.cos((-(value / ringValues.range)+0.25)*2*Math.PI);
-  //let location_y = watch.screen.centerY -(ringValues.size + offset) * Math.sin((-(value / ringValues.range)+0.25)*2*Math.PI);
-  tobj = { x:watch.screen.centerX, y:watch.screen.centerY, scale:1, rotate:ttime };
-  if(ringValues.bubble){
-    tver = [-1, 0, 1, 0, 1, -ringValues.size-offset, -1, -(ringValues.size + offset -21)];
-    tran = g.transformVertices(tver, tobj);
-    g.setColor("#000000").fillCircle((tran[4]+tran[6]) / 2 , (tran[5]+tran[7]) / 2, 17 + offset/10);
-  }else{
-    tver = [-watch.screen.cursor, 0, watch.screen.cursor, 0, watch.screen.cursor, -ringValues.size*1.01 - offset, -watch.screen.cursor, -ringValues.size*1.05 - offset];
-    tran = g.transformVertices(tver, tobj);
-    g.fillPoly(tran);
-  
-  }
-
-  // Draw numbers
-  if(ringValues.numbers){
-  // size - 21 is the right offset to get the numbers aligned in the circle.
-    tver = [-1, 0, 1, 0, 1, -ringValues.size-offset, -1, -(ringValues.size + offset -21)];
-    tran = g.transformVertices(tver, tobj);
-    //g.setColor(1,1,1);
-    g.setFontAlign(0,0).setFont(watch.screen.font, 2).setColor(1,1,1);
-    g.drawString(value, (tran[4]+tran[6]) / 2 , (tran[5]+tran[7]) / 2 );
-  
-  }
-  
-  
-}
-
-// Draws text for month and year in date circle
-function drawMonthCircleText( text, circleSize, range, value, delta){
-
-  // If the text isn't the same as last time, write it into a graphic object.
-  if(text != lastMonthCircleImageText){
-
-    monthCircleTextBuffer.clear();
-    monthCircleTextBuffer.fillRect(0,0,watch.screen.width,watch.screen.height);
-    
-    var tver, tobj, tran;
-
-    // From here: https://forum.espruino.com/comments/16781795/
-    var gr = Graphics.createArrayBuffer(24,16,1,{msb:true});
-    var grimg = gr.asImage();
-    grimg.transparent = 1;  
-    monthCircleTextBuffer.setColor(1,1,1);
-
-    for(z=0; z < text.length; z++){
-      tobj = { x:watch.screen.centerX, y:watch.screen.centerY, scale:1, rotate: ((z + 1) / range) * (Math.PI * 2) };
-      tver = [-1, 0, 1, 0, 1, -circleSize, -1, -(circleSize -21)];
-      tran = monthCircleTextBuffer.transformVertices(tver, tobj);
-      gr.clear().setColor(1,1,1).fillRect(0,0,24,16).setColor(0,0,0).setFont(watch.screen.font).setFontAlign(0,0).drawString(text[z],12,8);
-
-      monthCircleTextBuffer.drawImage(grimg,
-      (tran[4]+tran[6]) / 2,
-      (tran[5]+tran[7]) / 2,
-                  {rotate:((z+1) / range) * (Math.PI * 2) });
-      }
-
-    lastMonthCircleImageText = text;
-    }
-  
-  // Determine correct rotation for text in ring ( opposite the date position )
-  var offset = value + (range / 2) - (text.length / 2);
-  if(offset > range)
-    offset = offset - range;  
-  var rotation = (offset / range) * (Math.PI * 2);     
-  
-  // Draw the image of text to the screen at that rotation
-  g.drawImage(monthCircleTextImg, watch.screen.centerX, watch.screen.centerY, {scale:1, rotate:rotation });
-
-}
-
-// Animate by shrinking or expanding circles 
-function shrinkCircles(toggle){   
-  // If there's a queued draw operation,removeit so animation isn't interrupted.
-  if (drawTimeout) clearTimeout(drawTimeout);
-  var date = new Date();
-  var delta = 1;
-  
-  if(counter > 12)    
-  {
-    counter = 1;
-    // We're finished, so queue next draw.
-    queueDraw();
-    return;
-  } 
-  
-  if(toggle) // We are shrinking
-     delta = counter * 2 * -1;
-  else // We are expanding
-    delta = counter *2 - 24;
-  
-  // Clear space on screen.
-  g.setColor(watch.color);
-  g.fillRect(0, 0, watch.screen.width, watch.screen.height);
-  
-  // Draw the date ring (unless it's the last run of an expansion).
-  if(counter < 11 || toggle){
-    drawTimeCircle(watch.dateRing.color, watch.dateRing.size + delta, watch.dateRing.weight, getDays(date.getFullYear(), date.getMonth()+1), date.getDate() );
-    //drawCircle(watch.dateRing, delta, date.getDate());  
-    // Draw month and year in date ring
-    drawMonthCircleText( month[date.getMonth()]+" "+date.getFullYear(), watch.dateRing.size - 24, getDays(date.getFullYear(), date.getMonth()+1), date.getDate()) ;
-  }
-  
-  drawCircle(watch.hourRing, delta, date.getHours());
-  drawCircle(watch.minuteRing, delta, date.getMinutes());
-
-  
-  counter += 1;
-  setTimeout(shrinkCircles, 10, toggle);
-}
-
-
-// main draw function
-function draw() {
-  // make date object
-  var date = new Date();
-  var unLockedOffset = 0;
-
-  // Reset the state of the graphics library
-  g.reset();
-  
-  // Clear the area where we want to draw the time
-  g.setColor(watch.color);
-  g.fillRect(0, 0, watch.screen.width, watch.screen.height);
-    
-  // If unlocked, draw date ring and text and make hour and minute rings smaller
-  if(!Bangle.isLocked()){
-    unLockedOffset = 24;
-    var days_month = getDays(date.getFullYear(), date.getMonth()+1);
-    // if the day has changed
-    if(watch.dateRing.range != days_month) watch.dateRing.range = days_month;
-    //drawTimeCircle(watch.dateRing.color, watch.dateRing.size - unLockedOffset, watch.dateRing.weight, getDays(date.getFullYear(), date.getMonth()+1), date.getDate() );
-    drawCircle(watch.dateRing, -unLockedOffset, days_month);
-    drawMonthCircleText( month[date.getMonth()]+" "+date.getFullYear(), watch.dateRing.size - unLockedOffset, getDays(date.getFullYear(), date.getMonth()+1), date.getDate()) ;
-  }
-  
-  //drawTimeCircle(watch.hourRing.color, watch.hourRing.size - unLockedOffset, watch.hourRing.weight, 12, date.getHours() );
-  //drawTimeCircle(watch.minuteRing.color, watch.minuteRing.size -unLockedOffset , watch.minuteRing.weight, 60, date.getMinutes() );
-  drawCircle(watch.hourRing, -unLockedOffset, date.getHours());
-  drawCircle(watch.minuteRing, -unLockedOffset, date.getMinutes());
-  drawArc(1, watch.batteryRing.color, watch.batteryRing.size); 
-  //drawCircle(watch.batteryRing, -unLockedOffset, E.getBattery());
-  queueDraw();
-}
-
-// Trigger shrink / expand animation on unlock / lock events 
-Bangle.on('lock', on=>{
-  if (on) { // locked, expand circles
-      counter = 1;
-      shrinkCircles(false);
-    } else 
-    { // unlocked, shrink circles and show date ring
-      counter = 1;
-      shrinkCircles(true);
-    }
-});
-
-
-// End function definitions / start of initial execution.
-
-// Clear the screen once, at startup
-g.clear();
-
-// draw immediately at first
-draw();
-
-
-// console.log("Whatevs");
-
-// Show launcher when middle button pressed
-Bangle.setUI("clock");
\ No newline at end of file