car battery/voltage meter

[Retz]

^

correct sir. ang point ko lang naman you could get an accurate reading of the battery voltage pag patay ang makina kasi pag naka engine on, ung reading ng alternator ang ma re-read mo instead of the battery. kung baga hindi accurate kung battery lang gi read mo.

[nelany]

Useful yan voltmeter na yan to monitor yung charging lalo na kung full load at naka idle yung sasakyan. Alam mo na kung di kaya icharge so me option ka na mag off ka ng iba pang naka on sa auto mo.

[Retz]

^

ah yes, kung madami kang dagdag or modifications with regards to your car electrical system pero kung all stocks lang should be no problem.