What Should A 3v Battery Read. Same after removing 12v ground from battery replacing but 12vbattery at terminals car OFF reads 123v which is about half charge for what should be a fully charged battery. If you are looking for an efficient and effective cr1632 3v battery our comparison chart should be of great help to you.
Specific gravity is read with a hydrometer. All ten of the options on our list have their own unique features that make them great its up to you to decide which one makes the most sense for you. Your novatac has a better battery capacity detector built in then almost anything you can buy so when the low battery warning kicks in.
The reason theres not a simple relationship between battery voltage what a voltmeter reads or how many of those four idiot lights are illuminated on your display and state of charge what the actual storage status of your battery is 100.
47 out of 5 stars. Each of the 6 cells in a 12 volt battery actually holds up to 22 volts. I had my battery out over the weekend and it reads 1175 volts. Most 2nd-hand batteries out of PCs only a few years.
