First talked about back in 1917, it wasn’t until the 1970s that the first non-rechargeable lithium battery was built...Fast forward to now and lithium-ion and lithium-iron phosphate (LiFePo4), not pure lithium, batteries represent the most exciting and promising battery technology on the planet.
Stay with me. While we might commonly refer to lithium-ion batteries as simply ‘lithium batteries’ there are distinct differences. See, lithium is a metal; the lightest and most energy dense by weight known, while lithium-ion is a non-metallic invention. All those ‘lithium’ batteries you see advertised for use in 4x4s are of the lithium-iron phosphate (LiFePo4) variety.
We won’t dwell on this for too long but the key thing to remember is that lithium-ion is generally the battery type used in smaller, portable electronics. While those being fitted into our fourbies are the LiFePo4 type. But, hang on, what happened to using pure lithium? Well despite offering so much potential bang for buck, is notoriously unstable when you try and recharge it.
Fortunately, lithium-ion and LiFePo4 batteries carry all the advantages of lithium (read: twice as energy dense as other battery types) yet are more stable and effective than other battery types when cycling. And there are other advantages too but there’s also one big disadvantage and that is the price when compared with a lead acid battery.
Let’s look at some of the key advantages over and above the superior energy denseness.
Here at Midland 4WD Centre we sell and recommend Revolution Power Solutions lithium batteries and besides the quality and support, one of the reasons we work with Revolution Power Solutions is because it quotes its batteries on usable Amp Hours. And that’s as it should be, adhering to the Australian standard C20 rating which is usable amps to 10.5V, this means you know exactly what you're getting from the start.
Stay tuned for more articles like this one exploring 4x4 gear, solar, electrics, driving and maintenance tips. And, if you want to know more about installing a 12V system into your 4x4, then drop us a line or give us a call on: 1300 011 565.
*The information contained in this article is of a general nature and should not be relied upon. Always consult a professional, like the team here at Midland 4WD Centre.