Full Answer
Why choose Superlex® automotive maintenance free batteries?
Enjoy the freedom to travel, explore and smile more with Superlex®Automotive Maintenance Free Batteries featuring PFX Technology®. Highly-refined lead alloy decreases corrosion and reduces grid growth, while high performance separators reduce water loss and enhance cyclability.
Where are Superlex batteries made?
Superior's custom label and Superlex batteries are completely designed and manufactured in the United States, with 95% of raw materials in every battery generated domestically and 60-80% of lead and plastic recycled from spent batteries.
Why choose a Superlex® Automotive Group 65 battery?
Highly-refined lead alloy decreases corrosion and reduces grid growth, while high performance separators reduce water loss and enhance cyclability. The result is an automotive battery that delivers maximum performance, giving you the ability to power more of your favorite things in your car, light truck or SUV. Superlex® Automotive Group 65
What does reserve minutes mean on a battery?
Reserve minutes, also called reserve capacity, is the number of minutes a fully charged battery can sustain a designated constant load — usually 25 amps — before it is fully discharged. For a 12-volt battery, that means battery voltage will have fallen to 10.5 volts.
What is a good battery reserve capacity?
Battery reserve capacity can help you decide whether a battery is useable. It should be able to reach at least 25 amps before the voltage drops. Anything less than this is usually a low-quality battery.
What is reserve capacity on a deep cycle battery?
RC: Reserve Capacity is a very important battery rating. This is the number of minutes a fully charged battery at 80°F will discharge under a 25 amp load until the battery drops below 10.5 volts. AH: An Amp/Hour is a rating usually found on deep cycle batteries and is a capacity rating.
What does 160 RC mean on a battery?
Reserve capacity (RC) - helps to power your vehicle's electrical system if the alternator fails. It identifies how many minutes the battery can supply ample power without falling below the minimum voltage needed to run your vehicle.
How do you calculate battery reserve time?
Divide the RC by 60, and then multiply this number by 25 to obtain the amp hours. If you have the amp hours, divide this number by 25, and then multiply that number by 60 to find the battery reserve capacity.
Is a higher reserve capacity better?
Since it measures how long it can deliver this energy, reserve capacity is measured in minutes. The higher the rating, the longer the battery can provide power. That means that a battery with a reserve capacity rating of 140, will deliver power for 140 minutes.
How do you calculate reserve capacity?
Reserve capacity = Max demand – Plant Capacity.
How many amp-hours is 140 reserve capacity?
The 140-minute reserve capacity indicates the number of minutes a battery can deliver 25 amps of current without dropping below 10.5 volts.
How low can you discharge a deep cycle battery?
Automotive batteries will generally fail after 30-150 deep cycles if deep cycled, while they may last for thousands of cycles in normal starting use (2-5% discharge). Deep cycle batteries are designed to be discharged down as much as 80% time after time and have much thicker plates.
How many amp hours is 160 reserve capacity?
Reserve capacity rating is more realistic than amp-hour as a measurement of rating. For example, let's that a battery have 160 minutes reserve capacity at 25 amps. A common understanding is that, if we draw the current at 50 amp, the battery will last for 80 minutes.
What should a 12-volt battery read when fully charged?
about 12.6 to 12.8 voltsCheck the reading. A fully charged battery will typically display a voltmeter reading of about 12.6 to 12.8 volts. If your voltmeter is showing a voltage anywhere between 12.4 and 12.8, that means your battery is in good shape. Any voltage above 12.9 volts is a good indicator that your battery has excessive voltage.
How long does RC battery last?
Radio-controlled vehicle batteries are expected to last anywhere from three to six months. RC batteries have a short lifespan due to the constant charging at high speeds by the motors of the RC vehicles. NiMH batteries have a life span of 3-5 years.
Is a battery reserve capacity the same as amp-hours?
Reserve capacity rating is more realistic than amp-hour as a measurement of rating. For example, let's that a battery have 160 minutes reserve capacity at 25 amps. A common understanding is that, if we draw the current at 50 amp, the battery will last for 80 minutes.
Is 800 cold cranking amps good?
A: On average, a battery with 650 CCA is good for the cold climate. An 800 cold cranking amps battery ensures you'll start your car in any weather.
What is indicated by a CCA rating of 700?
To pass the CCA test, a 700 CCA rated fully charged battery would be chilled to 0 F (-18C), then load tested at 700 amps for 30 seconds. To pass its rating, it has to maintain at or above 7.2 volts. To calculate the MCA rating of a battery compared to its CCA rating, multiply by 1.25.
How do you calculate reserve capacity?
Reserve capacity = Max demand – Plant Capacity.