Battery charging energy

<?xml version="1.0" ?> <svg width="800px" height="800px" viewBox="0 0 8.4666669 8.4666669" id="svg8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:svg="http://www.w3.org/2000/svg"> <defs id="defs2"/> <g id="layer1" transform="translate(0,-288.53332)"> <path d="m 13,1.0039062 c -1.090675,0 -2.001953,0.9015293 -2.001953,1.9921876 V 4.9980469 H 8.0019531 c -1.0907047,0 -2,0.9092661 -2,2 V 29.003906 c 0,1.090696 0.9092953,2 2,2 H 23.998047 c 1.090705,0 2,-0.909304 2,-2 V 6.9980469 c 0,-1.0907339 -0.909295,-2 -2,-2 H 21.001953 V 2.9960938 c 0,-1.0906583 -0.909325,-1.9921876 -2,-1.9921876 z m 0,1.9921876 h 6.001953 V 4.9980469 H 13 Z M 8.0019531,6.9980469 H 23.998047 V 29.003906 H 8.0019531 Z" id="rect1038" style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:stroke fill markers;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" transform="matrix(0.26458333,0,0,0.26458333,0,288.53332)"/> <path d="M 4.2246094,291.70508 A 0.26460981,0.26460981 0 0 0 3.9882812,291.875 l -0.5292968,1.32227 a 0.26460981,0.26460981 0 0 0 0.2460937,0.36328 h 0.6679688 l -0.3847657,0.95898 a 0.26460981,0.26460981 0 1 0 0.4902344,0.19727 l 0.5292969,-1.32227 A 0.26460981,0.26460981 0 0 0 4.7617188,293.03125 H 4.09375 l 0.3847656,-0.96094 a 0.26460981,0.26460981 0 0 0 -0.2539062,-0.36523 z" id="path1042" style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0.5291667;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"/> </g> </svg>