All these factories result in AGM batteries lasting much longer than any other type of battery. We’ve explored in detail what causes battery to die and how to recondition them. Look after a car battery and they can last for years, but treat them poorly and they can be destined for the recycling centre in a matter of months. As you can see below, we recently replaced an older Varta battery with a DriveTec alternative and the difference was instant because the older battery couldn’t hold a charge for longer than a few days. However, during our testing, as well as the performance of the batteries, we also analyse their quality in terms of their carry handles and terminals. AGM stands for Absorbed Glass Mat. That’s because the electrolyte in AGM batteries is absorbed in fibre glass mats, rather than free flowing around the lead plates. Why Are AGM batteries Better Than Standard Flooded Batteries? The Bosch S4 Blue are suited to cars with medium electrical demand such as air conditioning, heated seats, cruise control etc. These Bosch Batteries will normally be fitted to modern vehicles typically from 2000 onwards.

The Bosch S5 Silver are suited to newer vehicles with higher electrical demands that come equipped with features such as parking sensors, trip computer, heated front windscreen etc. These Bosch Batteries are mainly for the latest high end vehicles and large diesel Engines. While you can step up from an EFB to an AGM battery, you shouldn’t take the cheaper option and step down from an EFB by fitting a lead acid battery. Using a lead acid battery can trigger faults with your start-stop system, as well as other features, and the battery’s lifespan will be significantly reduced. What is an AGM battery? The Bosch S5 096 Car Battery is an advanced car battery designed to be a strong option for motorists looking for a powerful yet hassle-free car battery. It provides up to 30% more power than typical entry level batteries which enables it to better cope with harsher conditions and better manage cars which powerful modern engines. The Bosch S5 096 comes fully charger and ready to fit while also being completely maintenance-free. It includes a 3 year warranty which is a guarantee of its utmost reliability above all else.

AH stands for ampere/hours and can determine how long a battery will last before needing to be recharged. CCA stands for cold cranking amps and, as the name might suggest, indicates the battery’s ability to ‘crank’ – ‘turn over’ or, simply, start – the engine in cold weather. This fixes one of the major reasons for lead acid batteries degrading over time, namely acid stratification. That’s when the electrolyte solution of sulphuric acid and distilled water becomes poorly mixed and impairs the battery’s ability to store and hence give power to the vehicle. Again, with regards to Capacity and Cold Cranking Amps (CCA), you should only compare AGM batteries with other AGM batteries (after ensuring your battery tray will fit 096 battery dimensions). Even if you have the correct size, you’ll still need to make sure you get the right type of battery. Do you have stop start functionality? If 096 is not the right size, here’s all the best Enhanced Flooded Batteries for each different size. Getting The Right Battery Type

We deliver to Most areas within the UK Mainland. For offshore UK islands please call 0800 195 98 97 as charges will apply. If nobody is home or the courier does not feel its safe to leave securely, they will reattempt the following day. They normally do this 2 times and then return to the sender (us). Key specs – Technology: Enhanced flooded battery; Suitable for: City cars to mid-size models; Suitable for start-stop: Yes; Warranty: Five years 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 MoreThis battery allows around 50,000 engine starts as compared to around 20,000 on a normal battery. The Silver car batteries come fully charged, ready to fit, and are completely maintenance-free. It also features a rollover proof lid for extra safety, making it ideal for cold weather climates and superior power & performance.

When purchasing a Bosch car battery in the U.K., it's advisable to ensure that you choose the correct battery model that is compatible with your vehicle's specifications and requirements. It's also recommended to follow the manufacturer's guidelines for battery maintenance and consider professional installation if needed. Car batteries go through a lot. They have to deliver enough punch to start your engine every day and they’re responsible for ensuring your lights, radio, heating, electric windows, and sat-nav operate properly. And, all the while, they’re nestled in our cars’ engine bays in extreme heat when the engine’s on in the height of summer, and extreme cold when it’s off in the depths of winter. But the only time most of us give them a second thought is when they’re flat. With regards to our testing, we tested batteries from a variety of brands and replaced multiple-sized batteries. Halfords’ EFB is available in three common sizes – 096, 100 and 110 – and has a near-five-star rating across the board. Their EFB range is compatible with start-stop systems and they claim to be capable of 270,000 starts. Depending on size, the batteries boast a CCA rating of up to 730 amps.

Key Features

The Yuasa HSB096 Silver 12V Car Battery 5 Year Guarantee is ideal for drivers using one or more plug-in devices, such as phones, cool boxes, DVD players, and Sat Navs, and for drivers using air conditioning. Due to their increased starting capacity (CCA), these batteries are best for cold mornings. Scottish Islands - HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3