So what happens if you use an unprotected battery without a kick?
Will you just kill it by over discharging it?
How many people use a kick? This is what I'm confused about as the way people talk about it is like "if you are going to use a kick" which means some don't... So how do they safely use their batts without discharging them too much?
Let's make this distinction one more time here. For the purpose of this discussion there are 3 kinds of batteries we're talking about:
Lithium Ion (Li-Ion) : Not safe to use
Protected Lithium Ion(Protected Li-Ion) Safer than unprotected, but not really that great an option.
High Drain: (IMR: Li-Mn, Lithium Manganese) These batteries are not the same thing as a Li-Ion. They are not protected, because they are chemically stable at higher drain limits. They do not need protection.
When you say "unprotected," we assume the first type, the dangerous one. Never use the first type. If over discharge or surpass their capaicty, they could fail catastrophically.
When you say "protected," we think the second type. They are the same thing as the first, but with a microchip that may or may not stop you from causing a catastrophic failure.
The third type, High Drain, as long as you don't push too much power through them, you won't have a problem. Just charge them at around 3.5V.
A kick is a small chip module that you put in a mech, at the end of the battery, that gives your mod variable wattage, and in the case of the kick2 by evolv, a safety fuse, that prevents both excessive stress, and over discharge.
How do you safely use a battery without over discharging? You need a multimeter. You use it to check the voltage on your battery, so you know when it''s time to charge it. You also use it to test the ohms of your coil.
When you know the ohms of your coil, you put them and the voltage, 4.2V, in the proper fields on
Ohm's Law Calculator , and hit calulate. After it calculates, look at the Current (I), measured in amps. If that number is below 10, you should be okay, when using a high drain 18650. If you use 18350's that number should be under 6.