Yes, it does. It's not rocket science, but one must know what he is doing, and as with everything that can become really dangerous, it is better to err on the s

Yes, it does. It's not rocket science, but one must know what he is doing, and as with everything that can become really dangerous, it is better to err on the side of safety. To my knowledge, this is the best informational site around regarding various battery technologies (including Lithium), and how to use them safely. https://batteryuniversity.com/learn/ https://batteryuniversity.com/learn/