Please note : DO NOT fit lower spec batteries, Standard Batteries can be upgraded to EFB alternatives, Always replace EFB with EFB, Always replace AGM with AGM. fitting a lower specification battery or different battery typeto what was fitted by the manufacturer can lead to battery performance issues, charging issues, lessen the lifetime of the battery and will invalidate any warranty offered. Faulty products will be replaced as soon as we are able to verify the fault and ship another to you. Most of our online products include VAT and FREE Delivery to the UK Mainland only. We pay our couriers for a next working day service. Sometimes (although rarely) courier issues can delay parcels, so please allow up to 48 hours for delivery. Please see above for extra charges.

As well as our experience and testing of a range of car batteries, we also based our recommendations upon plenty of research and multiple factors. Some of the factors that we took into consideration included their brand reputation, capacity, service life, carry handle, terminals, warranty and value for money.

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 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. Scottish Islands - HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3 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 MoreBosch is a well-known and reputable brand that manufactures a range of automotive products, including car batteries. In the United Kingdom, Bosch car batteries are widely available and trusted by many vehicle owners. Scottish Highlands - AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50 For example, if your car has a stop-start system, then you’ll need either an EFB or an AGM battery. Only these battery types work with stop-start functionality.