The innovative GMAX 40V Lithium-Ion Battery delivers high performance and efficiency among all GreenWorks GMAX tools. A quick charge time of 60 minutes for a 2 AH battery and 120 minutes for a 4 AH battery making the NEW GreenWorks GMAX Series of lawn tools a great option when looking to replace gas powered products. Featuring a simple snap on and off design for ease of use and innovative battery charge level indicator, Lithium-ion batteries offer no negative memory effect, consistent fade free power throughout its entire run cycle and 3 times longer run time than Nicad batteries. From mowing and edging, to trimming and blowing.
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The innovative GMAX 40V Lithium-Ion Battery delivers high performance and efficiency among all GreenWorks GMAX tools. A quick charge time of 60 minutes for a 2 AH battery and 120 minutes for a 4 AH battery making the NEW GreenWorks GMAX Series of lawn tools a great option when looking to replace gas powered products. Featuring a simple snap on and off design for ease of use and innovative battery charge level indicator, Lithium-ion batteries offer no negative memory effect, consistent fade free power throughout its entire run cycle and 3 times longer run time than Nicad batteries. From mowing and edging, to trimming and blowing,
(NOT compatible with previous GreenWorks 40V tools)
Lithium-Ion batteries can be charged any time with no negative memory effect, so they will be at peak power even after hundreds of charge cycles. Even a few minutes of charging gives you enough full power to finish the job.
Benefits and Features:
Full Power during its entire run time
Longer lasting up to 2,000 charge cycles
Light weight
Environmentally friendly
No memory effect
Low discharge rate
GreenWorks GMAX System: Interchangeable battery platform fits all GMAX Tools below

29252 G-MAX Variable Speed Blower 20202 G-MAX 12” Chainsaw 22262 G-MAX 24” Hedge Trimmer 25312 G-MAX 19” Mower 25322 G-MAX 16” Mower 20642 G-MAX Pole Saw 22272 G-MAX XR Hedge Trimmer 27062 G-MAX 10” Cultivator 21242 G-MAX 13” String Trimmer