Which lithium battery to buy?

Which lithium battery to buy?

A quick search on Internet for a 12 Volt 200 Ah lithium (LiFePo4) battery returns prices ranging from USD 406.00 to USD 4,185.00… all with seemingly the same great benefits and similar characteristics! What are the differences between all these batteries and how to choose the battery that is best suited to your application? This article provides some insight so…