Battery Accessories

Accessories for your car battery

A flat car battery can spell disaster, but at Halfords, we’ll get your car up and running again in no time. Alongside our range of car battery chargers - opens in a new tab,jump leads - opens in a new taband jump starters - opens in a new tab you’ll find a huge variety of car battery basics for every vehicle.

Online and instore, you’ll find premium replacement parts including battery terminals and cables that will deliver performance every time. These critical parts can easily wear out or become damaged, potentially damaging your battery and accelerating the end of your adventures, so replace them if you see any signs of deterioration. You can also find replacement battery fluid for liquid top-ups.

Alongside our car battery essentials, you can find charging accessories for battery brands like CTEK - opens in a new tab, Noco and Granville. You can shop the entire range online, with free delivery and returns over £40, or drop in to yourHalfords store - opens in a new tab.

At Halfords, you’ll find everything you need to maintain your battery. If it turns out to be terminal, don’t worry, you can findcar batteries - opens in a new tabfor every make and model at Halfords - and we’ll even fit it for you - opens in a new tab while you wait!

What can I put on my battery terminals to prevent corrosion?

To help prevent corrosion and maintain a strong electrical connection, you can apply a layer of petroleum jelly or a dedicated battery terminal protector to the terminals and battery posts once they’re connected. Products like dielectric grease or anti-corrosion sprays are also effective, as they improve conductivity and help extend the life of your battery by protecting against moisture and oxidation.

Can I use tap water instead of distilled water to top up a battery?

Using tap water instead of distilled water can add minerals and impurities that reduce battery performance. Over time, this can decrease the battery’s ability to hold a charge and shorten its overall lifespan. To maintain the correct balance of electrolytes and ensure optimal performance, always use distilled water when topping up your battery.