image of Halfords Battery Top-Up Water 5L

Item: 402396

Halfords Battery Top-Up Water 5L


(Unit price: £0.70 per litre)

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  • Halfords Battery Top-Up Water

    The Halfords Battery Top-Up Water is a 5 litre bottle of de-ionised water, suitable for use in lead-acid batteries. It can also be used in engine cooling systems to reduce scaling and corrosion as well as irons, lava lamps and air-conditioning units.

    Halfords Battery Top-Up Water Extra Info

    • 5 litre bottle
    • De-ionised for use in lead-acid batteries
    • Use in engine cooling systems to reduce scaling & corrosion
    • Also suitable for irons, lava lamps & air-conditioning units
    • Do not store in direct sunlight
  • Rated 4.9 out of 5 by 104 reviewers.
    Rated 5 out of 5 by Good for topping up cooling system I used this product to mix with coolant on my BMW and so far, so good! 17 May 2016
    Rated 5 out of 5 by Great for cleaning lenses without leaving streaks. I use de-ionised water mixed with isopropyl-alcohol (IPA) when cleaning camera lenses, laptop screens, tablet/mobile touchscreens etc. This product does the job fine, however I believe the price could be a little lower. 11 May 2016
    Rated 5 out of 5 by Good value Ordered this on line as I use this frequently for my autoclave. Also this way I could order more as carrying more than two gets a bit much. Delivery came early which was brilliant. And came package very well. Thanks Halfords you'll be hearing from me soon. 23 March 2016
    Rated 5 out of 5 by Perfect for my use Bought this demin water to use with my vinyl record cleaning machine as tap water is strictly a no-no. Price was good, delivery cheap and very quick, so I am perfectly happy with Halfords service and will definitely use again. If my battery ever needs topping up i know where to go. 21 March 2016
    Rated 5 out of 5 by Use as ditilled water It took me awhile to decide buying this instead of distilled water as I was concerned about it having battery top up fluid on it. I read the reviews and de-ironized water is purer than distilled water and a fraction of the cost. Good Product 19 March 2016
    Rated 5 out of 5 by Five Star Product Excellent online service. Quick and easy. Good value for money. 14 March 2016
    Rated 5 out of 5 by Water Seemed very watery which was just what I wanted in water , poured easily . 07 February 2016
    Rated 4 out of 5 by Just one little niggle..... There can be nothing wrong with battery water - it is what it is - good value and very swift delivery. However - I use quite a lot of it in a steam iron, and although I'm probably above average strong in the wrist, it's very difficult to break in. The cap is sealed to a ring with little plastic lug things, and there is no way I can break them in the normal way - I have to cut through them carefully with a stanley knife. I think this might be because it's stuck to the second foil seal, which is also difficult and needs a knife. Other than that - which is a pain - no probs! 02 January 2016
    • 2016-05-23 T13:55:08.642-05:00
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    • Standard Delivery

      FREE within 4 working days on all orders over £30 (Halfords products only)

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      Order by 8pm for delivery tomorrow (Mon - Fri)

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    • Morning Delivery

      Order by 8pm for delivery 8am - 12 midday (Mon - Fri)

    • Afternoon Delivery

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      12 midday - 6pm (Mon - Fri)

    • Evening Delivery

      Order by 8pm for delivery 6pm - 9pm (Mon - Fri)

  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

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Halfords Car Battery Chargers

Halfords Battery Top-Up Water 5L

£3.50 Halfords Battery Top-Up Water is de-ionised for use in lead-acid batterie & many other applications