WebAug 31, 2024 · Maybe, but no automobile is going anywhere without a good 12-volt battery. CNET Cars staff. Aug. 31, 2024 12:00 a.m. PT. 18 min read. Odyssey Extreme Series … WebSep 5, 2024 · Generally voltage at the battery (after 10-20 min of alternator charging) should be around 14.1~14.5v. If it's more than 1-2v volts lower, then probably bad alternator function (which can be caused by a loose or deteriorated belt - may not need a new alternator) or some hefty accessory usage.
What
WebJul 5, 2024 · Frequently, a car battery will be around 13.5V or higher, but if the charge drops to 90% (normal shelf storage percentage), the voltage will drop to ~12.6 to 12.8. ( Source ) It will then usually drop steadily to 11.5 or something around there, at which point the voltage stays relatively steady until the voltage drops below 10%, at which point ... WebJun 9, 2024 · 1 Yesterday I purchased a brand new, maintenance-free, 12 volt lead acid car battery. Specs: 47Ah and 450CCA. Before I install it in my car, I measured the voltage with a catIII digital multimeter. It read only 12.33v. With the engine running, the reading is 14.2v (so the alternator works fine). poulet tikka masala express
Car battery voltage chart - Ricks Free Auto Repair Advice
WebA guide for 12v Car, Commercial, Leisure and Marine batteries : A 12 Volt battery contains 6 x 2 volt cells but 12v is the nominal voltage. The actual open circuit voltage of a 100% charged battery is between 12.70v and 12.80v because each cell is approximately 2.13v: OCV: 12.60v to 12.80v* Fully charged battery, perfect for fitment to vehicle. WebJun 11, 2024 · Most car alternators, that normally recharge your battery after every start, and provide power while the engine is running, are normally voltage regulated to about 13.8 to 14.0 volts. Up to this voltage and at normal temperatures, the battery will only gas very slightly. Above this, and it will gas increasingly with increasing voltage. WebFeb 6, 2024 · The voltage in a car battery at rest can range from 0 V to approximately 12.6 V. If the car is running, the battery may display a voltage of 13.9 to 14.8 volts, because … bannalp bahn preise