WORX WG778E Cordless Lawnmower - with 2x20V Batteries

  • £149.99*
  • Save 25%Was £199.99
Rating 4.4568 out of 5
Read reviews (81)

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About this product

With Intellicut technology, this mower adjusts its speed and power to grass conditions. Introducing the WG778E, a 33cm Lawnmower that uses two 20V Worx batteries (supplied) simultaneously, for extra power and runtime. You can share the batteries with your other Worx DIY & garden tools. Share batteries, save money.

Five height settings give you the cut you want, all with the ease of a single lever cutting depth adjustment.

Intellicut technology adjusts speed automatically with different grass conditions, so it keeps consistent cutting efficiency in dense grass.

The lawn mower is part of the WORX 20v powershare battery platform, allowing you to share your 20v max li-ion battery with your other WORX garden and power tools. Expand your cordless system, share batteries and save money.

Lawnmower features:

  • Steel blade.
  • 33cm blade width.
  • 5 cutting heights.
  • Cutting heights ranging from 2cm-6cm.
  • 30 litre grass collection box.
  • Safety switch.

General information:

  • 3 hours recharge time.
  • Weight 11.5kg.
  • Manufacturer's 3 year when registering online guarantee.
  • EAN: 6924328306894.
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Rating 5 out of 5
5 / 5

My new friend

I bough the Worx mower after my previous mower broke down after only 3 months service. The Worx mower was easy to put together and surprisingly light. My lawn is of medium size and the grass rather long and also damp, so I wondered if this small mower would be able to manage. After having charged the batteries it was straight to work and the little machine did the job without any problems. Having never had a cordless mower before I felt strangely liberated. So far so good.

Rating 5 out of 5
5 / 5

Better than expected

Was going Bosch but thought I’d give this a try. Cuts great, very light, very quiet, holds loads, batteries lasted ages. I can now cut the grass every couple of days as it’s so quick and easy with this. Cut a tennis court sized lawn twice in one week on one charge and it says it’s still half charged!! No roller but it’s got a flap that makes a stripe. It’s brilliant!!

Rating 5 out of 5
5 / 5

Labour saving convenient lawn mower.

Only used it once since purchase but it cut 4 small lawns very efficiently with no cables to bother about.

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Ask a question

Hi Lk77
The mower will cut 100 metres squared on one charge usually but it depends on the length of your grass, the length you are cutting it to, the conditions of the grass, whether it is wet and so many other factors. All cordless lawnmowers, no matter the make, get a similar length of runtime due to being reliant on the batteries. You can double this by purchasing two Worx 4 Amp 20V batteries or cut your grass more often or to a higher height setting and you will find the runtime increases as your mower doesn't have to work quite so hard. I hope this helps.


Same problem for me. Third straight day of trying this waste of money product and may have got 10 minutes of use from it. No free customer service either, so obviously are aware of the fact that you pay £150 for 10mins a day mowing. Recharge takes approx 5 hours as well


I have a 20 x 15 ft lawn can cut it three times before it needs a charge.Check batteries are in correct , if so take it back.


Hi Bizzybee
This is probably a good option for you as you won't have to worry about a cord and it is a lightweight mower.
Hope this helps.


Hi There

Thank you for your question.

This would be down to personal opinion

Thank you for using Argos Q & A


Hi David

I have looked into this for you and can confirm,

The WORX WG778E Cordless Lawnmower - with 2x20V Batteries, charges two batteries at the same time - as has a dual port charger.

I hope this helps

Thank you for using Argos Q&A


Hi David, yes they do. It comes with a dual charger. Hope this helps.

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The small print

*Prices correct as displayed but are subject to change.