Basic 18500/18650 question.

[Rafael Jimenez]

I now understand that it is important to avoid discharging a Rechargeable Li. Battery to much.

When using my flashlight, how do I know when to stop and turn it off?

Can I use the flashlight on my bike with Li. Rechargeables? Will it explode if over discharged plus riding a bumpy road?

Can I use it in sumer desert heat? Or have the flashlight in glove compartment at 100 'F ??

I get the feeling I should of stayed with my NiMh flaslights.


Thanks.