These high-capacity 21700 batteries are commonly used in electric vehicles. It has excellent consistency, high power, high capacity and very high cycle life
In the field of electric vehicle battery, battery quality requirements are very strict. Thousands of batteries are combined into a battery pack, which requires excellent consistency and more than 2000 cycles of cycle life
So the battery rating is very harsh
Samsung 48x and 50g are excellent batteries with similar power performance, which beat Sony VC7, Samsung 50E, Samsung 48g and LG M50
Please refer to discharge curve comparison 15A
In addition, the Samsung 48x has an amazing 3000 cycle life
This is the highest cycle life of cylindrical lithium battery that I have seen so far, which is a happy thing. Lithium battery technology is progressing slowly