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What is difference between 2.3AH and 2.9AH?
The difference between a 2.3AH and a 2.9AH battery is their capacity to store energy. The 2.9AH battery can store more energy compared to the 2.3AH battery, allowing it to last longer or power devices requiring more energy for a longer duration.
How many cold cranking amps on your battery do you need 1992 ford f 250 7.3?
cca ah gosh to be safe 600-to 700 at least
Describe the difference of V and Ah in a battery?
V is the batteries rated voltage. Ah is the amp-hour of the battery. This is a rating of how many amps it can supply for a given period of time. For example a 600 Ah battery with a 100 A load means that the battery should last 6 hours.
What happens when you have too many Cold Cranking Amps?
There is no such thing as too many cold cranking amps! The battery does not push the CCA (cold cranking amperage) but merely has it available to the starter to draw from the battery as the starter needs it. Buying a bigger CCA Battery is a waste of money and may work the alternator a bit harder to keep it charged but will not cause damage to the electronics or starter. The bigger CCA Batteries have their plates closer together which will result in the battery not lasting quite as long but this shorter life may be out weighed by the additional power needed for accessories or cold starting conditions. Along with the CCA (cold cranking amps) the consumer ought to also consider the "AH" rating (know as the AmpHour Rating). This is the specification that tells you how long you can accidently leave the lights on or an accessory on before the battery will be drained dead. >Good AH ratings are somewhere between 41AH & 65AH which will allow the lights to be on for 5 to 10 hours yet still start the vehicle (in average temperature weather).
What is the difference between 12V 12AH Battery and 12V 15AH Battery?
The AH means Amp Hours and is a measure of how much electricity the battery can store. Thus if the 12AH and 15AH batteries were connected to THE SAME device (one after the other) the 15AH battery would run the device for longer than the 12AH battery.
Can you connect 100 ah battery with a 130 ah battery?
It seems so. The only difference between the two is the amount of charge each holds. Sure! But they should have the same voltages. In that case if you connect them in series then you sum up their voltages. however, if they are connected in parallel, you then sum up their flow rate currents(ah). Example, if each is 12V, then connecting in series produces 24V. On the other hand, parallel gives 230 ah.
What size of battery for Chevy 350 v8 engine?
For a Chevy 350 V8 engine, a group size 75 or 78 battery is commonly recommended, with a minimum cold cranking amps (CCA) rating of around 600 to 800 CCA for reliable starting, especially in colder climates. The battery should also have a capacity of about 70-100 amp-hours (Ah) to support the vehicle's electrical needs. Always check your vehicle's manual or consult with a professional for specific requirements.
Can you replace a battery that is rated at 4ah with a larger ah battery?
Yes, it mAh or Ah is how long the battery lasts, it does not affect performance.
Can you use a 12v 7.2 ah battery to replace a 12v 4 ah battery in an alarm system?
Yes
What is the difference between 12v 7ah and a 12v 7ah 20hr?
12v , 7Ah means its the capicity of Battery , if load current is 1 amp then battery runs for 7 hrs. AH = Ampere* Current. 12v, 7ah 20hrs its shows load current is 7/20 amp.
What size battery in a Mercedes SLK230?
The Mercedes SLK230 typically requires a Group 49 (H8) battery, with a recommended capacity of around 70-80 Ah and a cold cranking amps (CCA) rating of at least 800. Always check the owner's manual or consult a professional to confirm the exact specifications for your specific model year, as battery requirements may vary slightly.
Can I replace a 12v 33ah battery with a 12v 4.5 ah battery for a motorized scooter?
No, it does not have enough capacity (i.e. ah rating).
