Item: 402396

Halfords Battery Top-Up Water 5L

£3.50

(Unit price: £0.70 per litre)

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  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • 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
    • Please note that packaging may vary
  • Rated 4.9 out of 5 by 106 reviewers.
    Rated 5 out of 5 by quick delivery As I order a lot of this water for my solar batteries, it made sense to take advantage of the free delivery. Quick easy and efficient. 20 September 2016
    Rated 5 out of 5 by Ideal for other uses Drivers tend to use tap water for renewing or topping up car radiators.this product is the best to use to safeguard your engine. 04 September 2016
    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
    • 2016-10-30 T11:16:33.295-05:00
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  • Standard Delivery

    Standard Delivery

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

    £2.99

    Premium Delivery

    Next Day Delivery

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

    £4.99

    Named Day Delivery

    Choose your delivery day (Mon - Fri)

    £4.99

    Saturday Delivery

    Order by 8pm Friday for delivery on Saturday

    £5.99

    Sunday Delivery

    Order by 8pm Friday for delivery on Sunday

    £5.99

    Elite Delivery

    Next Day Delivery

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

    £4.99

    Named Day Delivery

    Choose your delivery day (Mon - Fri)

    £4.99

    Saturday Delivery

    Order by 8pm Friday for delivery on Saturday

    £5.99

    Sunday Delivery

    Order by 8pm Friday for delivery on Sunday

    £5.99

  • 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.

    You can purchase products supplied by Halfords and selected other suppliers on halfords.com.

    Checkout is always via halfords.com and all payment will be taken via halfords.com. In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    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.

Halfords Battery Chargers & Jump Starters

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