Yuasa YBX3027 12V 62Ah 550A SMF Battery

Product Information

As above, every time a battery is charge and discharge cycled a small amount of material is lost. If a battery is subjected to deep discharging (greater than 35%) and rapid charging the process is accelerated. Additionally if the recharge does not recover the discharge cycle in full, the battery will exhibit loss of performance and concentration of the acid can occur between plates which can lead to corrosion and loss of performance. Undercharging occurs if the battery is not receiving enough charge to return it to a full state of charge, this will slowly cause sulphation. This fault can occur if the car is being used only occasionally for short journeys, or for Start-Stop urban motoring. Undercharging will occur if alternator voltage is low (13.6-13.8volts), the alternator belt is loose or battery cables are worn and causing high resistance – If in doubt seek advice from an auto electrician. Battery Problems Manufacturing Faults Yuasa lead-acid batteries are built to the highest standards. They are manufactured, in most cases to correspond with or exceed the vehicle manufacturer’s requirements and specifications. CCA readings can be measured according to a number of international standard SAE, EN, DIN or IEC, Within the EN 50342: 2006 standard two requirements are listed: EN1 & EN2. Typical Conductance testers are calibrated toward EN2 standard, however the ETN numbering system makes it difficult for the normal man to understand which standard is being used on the battery.

It should be noted that a vehicle fitted originally by manufacturer with an AGM battery should be replaced only with an AGM battery. Likewise, a vehicle originally fitted with an EFB battery should only be replaced by and EFB or AGM battery. Yuasa 12v 65Ah 640A Silver Car Battery YBX5027 (HSB027) Yuasa 12v 65Ah 640A Silver Car Battery YBX5027 (HSB027) Can't find what you're looking for? In most cases we are able to trace your vehicle by accessing an online database. From here we can tell the make, model, engine size and equipment level of your car, mpv, 4x4 or van and match up the correct battery. Different battery manufacturing design techniques can significantly effect the reading on one digital conductance tester as common algorithms have to be used. For example, batteries designed with more durability in mind tend to carry more material and higher density, this is usually reflected in a lower initial voltage, but longer discharge times. Digital testers can only determine realistically the initial internal resistance of the battery at the particular state of battery, not how much material is available. This can cause considerable difference between the indicated CCA data and the real CCA data obtained in a laboratory under real current loads to the appropriate battery standard specified. Yuasa Silver car batteries allow around 50,000 engine starts, compared to around 20,000 on a normal battery.The sulphation hinders the efficiency of the electrochemical reactions within the battery between the active material of the plates and the acid. This is not a manufacturing fault.

Electrical fault e.g. interior boot/glove box lighting, ECU/sensor interface issues where vehicle does not go into “Sleep” after parking for more than 5 minutes, wiper
motor fault

Yuasa are one of the world's largest manufacturers and suppliers of valve regulated lead-acid batteries with global manufacturing plants and an extensive marketing and distribution network throughout the UK and Europe. Terminal Layout: Negative (-) on left, Positive (+) on right ; with the terminals on the edge of the battery closest to you They provide dependable starting power, exceptional corrosion resistance and the performance to handle the demands of today’s modern vehicles. Nevertheless, it should be clearly understood that wet (filled) lead acid battery is “a live” product. Whether it is in storage or in service, it has a finite life. All batteries once filled will slowly self discharge. The higher the storage temperature and humidity of the storage area, the greater the rate of self discharge. This Yuasa YBX3027 12v 62Ah SMF Battery features specialist internal components, unique design features and cutting edge technologies to combat the causes of battery failure and deliver reliability, long life and superior performance.