The Greenworks G-MAX 40V lithium-ion battery system delivers longer run time, higher performance, and greater output among all Greenworks G-MAX tools.
About Greenworks The future is here and it's electric. Once you’ve experienced the power, convenience and economy of a 40V garden tool there will be no going back. The G-MAX 40V Li-Ion range from Greenworks is already a best-seller in the US and Europe, now it’s ready to revolutionise the way Kiwi’s take care of their backyard.
Greenworks tools are clean, green, quiet and maintenance free, with no compromises – experience the future today.
• 4.0Ah, 40V Lithium-Ion battery
• Compatible with all products within the Greenworks 40V range
• Fast charging
• No memory effect
• No self-discharge
• One Greenworks G-MAX 40V battery powers all Greenworks 40V tools
• 3 Year Greenworks Battery Warranty
Product code: 2927007
Charging time 100% (4Ah): 120mins
Battery pack capacity: 4Ah
Watt hours: 144Wh
Got this as a back up for the Greenworks lawnmower and it works just fine for when the lawn is a bit wet or thick and needs a bit more than the main battery
Works as it should. Great to extend run time for power tools
Great batteries for your mower. Just charge them up and then pop them in your mower. I bought two so I could change them half way though lawn needing mowed if needed. Fantastic.
I've purchased another 4.0Ah battery the current 4.0Ah battery is insufficient. It's not a large lawn and only takes her about 20 minutes but another battery, or perhaps a higher capacity battery in the first place.
Having a Greenworks chainsaw and Outdoor Vac, prudent to have 2 batteries.....highly recommended
Good service and great buying
Great addition to my lawn mower meaning my lawns get. Mowed without a recharge in between.
Very good product that does what they say it will do.
This has failed The issue is the poor quality of individual cells used.
This is working well and very pleased so far