[@tulshirasaily7550]

Wow awesome man .....thanks

[@mickyeboah658]

Thanks mate

[@astralcomm7925]

is it safe to put a 19v laptop charger on a car battery without a step down converter??

[@SergioRivas-md2mm]

Wow , not light bulb 💡, not anything's else, seems. Easily.let me try it. Thanks thou.

[@Anon_PK]

Dude you need to learn!
How to use multimeter.. First