McGregor 18V 2Ah Lithium Battery
778/5919£20.00
Check stock
Check stock to see your delivery and collection options:
Sign in or register to save items to your account. Simply tap the heart again to remove.
About this product
You're halfway through trimming the hedge when your tool dies. The McGregor 18V 2Ah Lithium Battery keeps your garden and DIY tools running without long waits. It's a lithium battery that works with all McGregor-branded garden power products and DIY power tools, so you can swap it between machines.
It has an LED charge indicator so you can see when it's ready, and a large locking button that makes removal quick and simple. Charges in up to 1 hour, so you're back to work fast. It includes reverse polarity indicator, short circuit protection, and overload protection. Includes 1 battery and comes with a 2 year manufacturer's guarantee.
- Manufacturer's 2 year guarantee.
3.4
10 reviews
100%
Recommended this product
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Unsuitable
Incompatible with my trimmer although no indication at purchase.
Charger
Not for all McGregor products
Argos states that this battery will work with all McGregor products like our grass trimmer but the battery is bigger than the one I have for my trimmer already, even though the voltage and amps are the same. Ended buying a bigger grass trimmer so I'll have 2 batteries for that one.
Colin, 45 - 54
Great value
Good battery at a very good price.
BOB B
Also needed a new charger
Bought this recently to go with my Mcgregor extendable hedge trimmer to give me more range ( current battery lasts about 30 mins) this works but had to by a new charger ( £7 ) as it won't charge on the charger which came with the hedge cutter, charging pins lined up slightly different
John 1, 55 - 64
Failed to give me a receipt.
Failed to give me a receipt.
ACustomer, 65 or over
Disappointment
I bought a replacement battery for my cordless McGregor 45cm hedge trimmer only to find the new battery is larger and doesn't fit my trimmer also the charger is bigger. I can't find anyone to explain why this has happened. It appears I will have to throw the trimmer a way unless you can solve this mess.
Knic
Easy refund process
Not correct battery for my strimmer. Returned and refunded easily
Keepo
A spare
Ideal now I have a spare
hungry horris
Great charge
Doesn't take long to charge and also the charge does last a while.
dawn, 55 - 64
Charge!!!!!
Bought this battery two weeks ago for my grass cutter. Absolutely fantastic .Easy fit to my grass cutter and battery charger. Would definitely recommend this battery .
Wol, 65 or over
Hi, there.
McGregor 18V 2Ah Lithium Battery778/5919
This works with all McGregor-branded garden power products and DIY power tools, so you can swap it between machines.
Thanks for using Q&A
Karen
Hello Hedgeman,
The McGregor 18V 2Ah Lithium Battery works with all McGregor-branded garden power products and DIY power tools. Compatibility with other brands is not guaranteed.
Thanks for using Q&A.
No, this battery pack is for the completely new McGregor garden and Power Tool range started on 2025 spring. Even you bought an old model of McGregor 18V garden tools before 2025, this battery pack cant fit them.
Hi Georgie,
McGregor 18V 2Ah Lithium Battery 778/5919
It's a lithium battery that works with all McGregor-branded garden power products and DIY power tools, so you can swap it between machines.
This has not been tested with other brands.
Thank you for using Q&A
Hi Dot,
it depends on when you bought your trimmer. If your trimmer is before 2024, then this battery pack cant be used on your trimmer. Argos updated the whole range of McGregor garden and power tools started from spring 2025.
Hello Dot.
Yes, the McGregor 18V 2Ah Lithium Battery can be used with the McGregor cordless strimmer. This battery is compatible with various McGregor products, including the MCT1825, MCH1851, and ACG118W3 Charger, ensuring a seamless fit and easy operation for your gardening tasks.
Thank you for using Q&A
Hello Mike,
The supplier has advised the following for the McGregor 18V 2Ah Lithium Battery:
"Unfortunately , the McGregor battery is not compatible with Guild Power tools".
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.