1.0factorfocus.iehttps://www.factorfocus.iePadraic Deanehttps://www.factorfocus.ie/index.php/author/padraic-deanerich600338<blockquote class="wp-embedded-content" data-secret="RuCGjpsgjS"><a href="https://www.factorfocus.ie/index.php/the-anatomy-of-a-battery/12130">The anatomy of a battery</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.factorfocus.ie/index.php/the-anatomy-of-a-battery/12130/embed#?secret=RuCGjpsgjS" width="600" height="338" title="“The anatomy of a battery” — factorfocus.ie" data-secret="RuCGjpsgjS" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://www.factorfocus.ie/wp-content/uploads/2017/01/lucas-premium-disect-copy.jpg800473Of the myriad of commercial vehicle (CV) components, the humble battery is possibly one of the most difficult to evaluate in terms of its quality, as visually, whether premium or substandard, they all look virtually identical. However, with batteries, the phrase “you get what you pay for” is particularly pertinent, because it’s what’s in the […]