post 3

















































































































































































































































































































































































































Popular posts from this blog

new solar course

Ex1L1 Ex1L2 Ex1L3 Ex1L4 Ex1L5 Ex1L6 Ex1L7 Ex1L8 Ex1L9 Ex1L10 Ex1L11 Ex1L12 Ex1L13 Ex1L14 Ex1L15 Ex1L16 Ex1L17 Ex1L18 Ex1L19 Ex1L20 Ex1L21 Ex1L22 Ex1L23 Ex1L24 Ex1L25 Ex1L26 Ex1L27 Ex1L28 Ex1L29 Ex1L30 Ex1L31 Ex1L32 Ex1L33 Ex1L34 Ex1L35 Ex1L36 Ex1L37 Ex1L38 Ex1L39 Ex1L40 Ex1L41 Ex1L42 Ex1L43 Ex1L44 Ex1L45 Ex1L46 Ex1L47 Ex1L48 Ex1L49 Ex1L50 Ex1L51 Ex1L52 Ex1L53 Ex1L54 Ex1L55 Ex1L56 Ex1L57 Ex1L58 Ex1L59 Ex1L60 Ex1L61 Ex1L62 Ex1L63 Ex1L64 Ex1L65 Ex1L66 Ex1L67 Ex1L68 Ex1L69 Ex1L70 Ex1L71 Ex1L72 Ex1L73 Ex1L74 Ex1L75 Ex1L76 Ex1L77 Ex1L78 Ex1L79 Ex1L80 Ex1L81 Ex1L82 Ex1L83 Ex1L84 Ex1L85 Ex1L86 Ex1L87 Ex1L88 Ex1L89 Ex1L90 Ex1L91 Ex1L92 Ex1L93 Ex1L94 Ex1L95 Ex1L96 Ex1L97 Ex1L98 Ex1L99 Ex1L100 Ex1L101 Ex1L102 Ex1L103 Ex1L104 Ex1L105 Ex1L106 Ex1L107 Ex1L108 Ex1L109 Ex1L110 Ex1L111 Ex1L112 Ex1L113 Ex1L114 Ex1L115 Ex1L116 Ex1L117 Ex1L118 Ex1L119 Ex1L120 Ex1L121 Ex1L122 Ex1L123
Read more

How to buy Lithium Ion cells

Image
Lithium-ion batteries have a higher energy density, especially the battery module, in the event of an accident, conventional means can not effectively control the rapid spread of heat or prevent the continuous explosion of the battery, which may have serious consequences. Especially in the case of lithium batteries burning or exploding during air transportation, the consequences to passengers and aircraft would be very serious or even catastrophic. So how exactly did the lithium battery accident happen, let’s look at the characteristics of the lithium battery itself. Lithium battery characteristics 1 High Energy Lithium battery is a high-energy item, if it catches fire and explodes, the danger is enormous. Take the 300Wh/kg square lithium ion battery for example, 1kg square lithium battery contains 1.08 × 10 6J of energy; 1g TNT can release 4184J of energy, the conversion shows that the energy contained in 1kg square lithium battery is equivalent to about 258g TNT, the energy contained
Read more