· ✔️【Stronger & Longer battery for Greenworks G-MAX 40V Tools 】40V 6.0Ah lithium Ion battery provides 2X longer runtime for Greenworks G-MAX 40V tools and much more power than original 40V battery. With higher capacity and long lasting performance you can cut half the time it takes to finish a job!· ✔️【Excellent Compatibility】 Compatible with multiple Greenworks G-MAX 40V cordless tools such as Greenworks 40V lawn mower, leaf blower, chainsaw and snow blower etc. Replacement Battery for Greenworks G-MAX 40V Lithium Ion Battery 29462 29252 20202 22262 25312 25322 20642 22272 27062 21242.· ✔️【Fast Charge & Long-lasting】This 6.0Ah battery for Greenworks G-MAX 40V tools can be charged with Greenworks Charger 29462 and lasts up to 2,000 charge cycles.· ✔️【Superier Durability】 The built-in power management system protects the battery from overheating and over-charge. Because of keep-cool technology and intelligent power management, this battery for Greenworks 40V tools can keep in regular use for at least 3 years.· ✔️【Integrated fuel gauge】 4 LED lights indicate the remaining power at a glance and the level of charge for quick reference to battery status.· ✔️【Free return & replacement service】Free return and replacement service available for 18 months + 24-hour Email service. If you have any problems with our batteries, feel free to contact us by email.