40V 4Ah Battery

Our 40v range is ideal for family gardens, with over 25 models in the range

The 40V 4.0Ah Battery is the extended run time pack in our 40V range. By using the 4.0Ah Battery you get twice the run time than the standard 2.0Ah battery. This helps to get more power, performance and satisfaction from your Greenworks tools. Our 40V products are powered by our highly efficient lithium-ion batteries, built for effortless performance and better results. Our batteries are designed to offer maximum simplicity, convenience and versatility. With a range of run time options, they are quick to recharge and even quicker to switch. Zero fumes, no maintenance, no hassle. 40V products are ideally suited to jobs in medium sized and family orientated gardens.

Charged using the 40V Universal Charger

Class 9: Please allow 72 hours for delivery of this item (see our delivery page for more info).

One for all!

The powerful Greenworks 40V battery is a real all-rounder: Use the battery for a variety of tools. Whether workshop or garden, lawn mower or hedge trimmer: The 40V 4.0Ah battery is the ideal power source for all your Greenworks tools within the voltage range. For more clarity and order in the garage with a battery that can be used in a variety of ways.

Simple operation

So you know exactly when you can continue with your gardening, an integrated LED indicator shows you the battery's charging status. No more wasting time guessing whether the battery is charged. Just press a button to see how much charge you have left during use and when the battery will be fully charged afterwards.

Durable and robust

Greenworks batteries are not only powerful, but also particularly durable: thanks to the integrated deep discharge protection, the battery life is significantly extended, while there is no risk of a memory effect when charging. This means you can charge the battery at any time, regardless of the current charge level! In addition, the practical and robust design gives the 40V Li-Ion battery optimal protection from the outside.

Ready to go!

The lithium-ion battery can be fully charged in no time with the separately available universal charger. Long enough to take a well-deserved break; short enough to quickly get back to gardening at full power. Never again be held back by too long charging times and enjoy efficient gardening instead - without tangled cables or dangerous trip hazards.