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12V 75AH 700A - SuperBatt XC096 Heavy Duty Calcium Silver Car Battery TYPE 096

£9.9£99Clearance
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There are now several batteries in the range that have end-venting, rather than the normal venting through the individual vent-plugs. The most expensive car batteries may not always be the best for you in certain scenarios. Some car batteries are designed for specific purposes. It is always important to consider some basic factors before deciding to buy a car battery. Car batteries are delicate parts of the car and should be carefully selected. Here are some of the factors to look out for when buying a battery for your car. Then, you can choose which battery you want according to the manufacturer and price. Make sure you look out for features such as guarantees. Again, as with SAE, the DIN test is carried out at -18°C. The fully charged battery is discharged to 6V with the rated test current. The voltage must be at least 9.0V after 30 seconds and the time to achieve 6V must be at least 150 seconds.

Alpha Batteries bears no responsibility for whatsoever for loss occurred due to late or failed deliveries. Correct Fit Guarantee:When selecting Patrol Fit, the RAC guarantees to fit the right battery for your car, even if you select the wrong battery. Read More This is the dimension over the longest part of the battery, including the hold-down if fitted. Dimensions – Width (mm)Faulty products will be replaced as soon as we are able to verify the fault and ship another to you. The Ah (ampere-hour) rating of a battery is an indication of how much energy it stores and can deliver. If a 50Ah battery can supply 500 amps for 30 seconds or so, then it’s C rating is C10 i.e. it can deliver 10 times it’s Ah rating in amps to crank a car engine. The engine size is primary. A larger engine uses a larger starter motor and needs more battery power to turn it over first thing of a cold morning. Other factors include the number of cylinders the engine has, each of which needs converted energy to create a spark for combustion.

and attach to the terminals of your car battery. They can be used to charge up a battery that has run low, or to Size: Car batteries come in various sizes. You should know the battery size that fits into your vehicle perfectly. Consider the height and width of the entire battery and make sure it matches the car battery space in your vehicle. Buying a smaller or a bigger battery will definitely not serve you well. You might need to go through a car battery chart to know the actual size that will fit your vehicle.Although subject to battery design, an approximation of SAE to DIN CCA relationship is:- SAE = (DIN x 1.5) + 40.

seconds; and after 10 seconds rest, the battery is further discharged @ 0.6 x original current and is required to complete 73s in the second stage, giving a total combined discharge period of 90 seconds (assume initial period equates to (10s/0.6)
16.7 seconds. For example : If a light bulb used only 1 ampere in an hour then a 50Ah battery could light up 50 light bulbs for an hour. Alternatively it could power 1 light bulb for 50 hours* It’s often said that a 50Ah battery can deliver 5 amp for 10 hours or 50 amps for 1 hour. This is very simplistic and is not how it works.The Reserve Capacity is the amount of time in minutes that a battery at 25°C can deliver a current of 25 Amps until the voltage drops to 10.50V (5.25V for a 6-volt battery).

With the car electrics – most modern cars have sat-nav and a fairly good stereo. 20 years ago this would not have been the case. Additions such as a powerful stereo were usually added later and sat nav’s didn’t even exist. In doing so the driver 20 years ago would probably not have found his or her battery going flat prematurely because the rest of the vehicle had less electronics on-board. Your Budget: Just like any other product, car batteries vary in price. If you can get a quality battery that suits your needs at a cheaper rate, why not? Plan within your budget. There are expensive batteries and there are cheap ones. EN2– The first discharge is the same as EN1, but the second discharge period to 6.0V should achieve 133 seconds, giving a total time of 150 seconds. The discharge current’s ability to meet both designs is very much subject to battery design and can vary from manufacturer to manufacturer and design to design. However, as an overview of our competitor benchmarking work at Yuasa, the relationship between EN1 and EN2 is:-This is the starting test according to the SAE (Society of Automotive Engineers). The test specifies that the battery at a temperature of –18°C will deliver a current equal to the Cold Cranking Amps for 30 seconds with the voltage staying above 7.2 volts (3.6 volts for a 6 volt battery). A lead-acid deep-cycle battery can be discharged up to 80% of it’s rated capacity, but 50% is often recommended, as this increases the overall life. CA amps will always be higher for the same amp-hour rating and is probably more useful as a buying guide. It’s sometimes known as Marine Cranking Amps (MCA). Will a higher amp hour battery last longer?

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