2 more hours and im breaking my truck in. i hope i do this right. i baught 10 extra glow plugs just in case lol.

i got a ? tho. i got a good glow igniter that has a meter that tells me if there bad. do you have to let it charge the 16 to 19 hours and how do you know its charged? also once i do that how long does it take after that and how many charges do i get off it? it uses a 2400 mah batt.