Good points all around. I appreciate the responses. Sound like I'm going about the safest route possible with the 18750 light I have. The only thinggurdygurds Today, 07:07 AM
The problem with most rechargeable batteries is that although a dimension "standard" exists, the various manufacturers don't abide by it.NoNotAgain Today, 07:01 AM
As i said above:
Switch the unit "on" with the slider (but don't toucht the pushbutton - so no leds are on!!) and then connect the charger!
I don't know to be honest. I think it may be voltage under rated amperage draw?
take a car battery for example, it's called 12v, but when 100%
12.5v is very good!!!
I've just used mine to power my work laptop. output 19v, so some energy loss from stepping up 12v to 19v. The laptop