AYTXTG 40V 6.5Ah Replacement Battery Kit for Greenworks G-MAX Gen 2 — 6500mAh + 2A Charger, LED Indicator

AYTXTG 40V 6.5Ah Battery Set is a high-capacity replacement battery and charger kit engineered to power second-generation Greenworks 40V G-MAX tools with longer runtime and built-in safety protections.

If you have Greenworks 40V G-MAX tools from the second generation, this AYTXTG battery set offers a direct-fit replacement that increases runtime and includes a matching charger. The kit combines a 6500mAh lithium-ion battery with a 2.0A charger engineered for the G-MAX platform — not compatible with Gen 1 tools. It aims to deliver fade-free power, built-in electronic protections, and a convenient LED charge status indicator so you can swap batteries with confidence.

Which Greenworks tools will this AYTXTG 40V battery work with?

This battery set is designed specifically for second-generation Greenworks 40V G-MAX tools and lists broad compatibility across many model numbers. It replaces the factory packs on compatible tools and fits the G-MAX battery interface used on those later models.

• Compatible with Greenworks G-MAX models such as 29472, 29462, 29252 and many others listed in device documentation.
• Not compatible with first-generation (Gen 1) Greenworks 40V tools — confirm your tool's generation before purchase.
• Ideal as a second battery or replacement for older, worn packs to restore runtime.

How long will a 6.5Ah 40V battery run my tools?

Run time varies by tool type, load, and usage patterns, but a 6.5Ah pack typically gives substantially longer operation than lower-capacity 3.0Ah packs. Expect roughly up to double the runtime versus a 3.0Ah battery under similar conditions, especially on intermittent workloads like trimming or hedge cutting.

• High capacity 6500mAh cell chemistry for extended use between charges.
• Best results on moderate-load tasks; heavy continuous loads will reduce runtime proportionally.
• Pairing two packs lets you rotate and maintain continuous work with minimal downtime.

What safety and charging features are included?

The AYTXTG kit includes a 2.0A charger with an LED fuel gauge and multiple protection circuits inside the battery pack. These protections help guard against overcharge, over-discharge, overcurrent and short circuits to preserve battery life and safety during normal use.

• 2.0 AMP charger provides efficient charging and an LED indicator for charge status.
• Built-in battery safeguards: overcharge, over-discharge, overcurrent, steady voltage, and short-circuit protection.
• No memory effect and low self-discharge for reliable performance after storage.

How easy is it to install and maintain the AYTXTG replacement battery?

Installation is a simple slide-and-lock action on compatible Greenworks G-MAX tool battery mounts — the same as the original G-MAX pack. Routine maintenance is minimal: store at moderate temperatures, keep contacts clean, and recharge before long-term storage to maintain cell health.

• Slide-in design matches Greenworks 40V G-MAX tool battery bays (Gen 2 only).
• Keep terminals clean and dry; avoid prolonged exposure to extreme temperatures.
• Charge with the included 2.0A charger and use LED indicator to monitor charging progress.

Who this is for: The AYTXTG 40V 6.5Ah Battery Set is aimed at homeowners, landscapers, and hobbyists who own second-generation Greenworks 40V G-MAX tools and need longer runtime or a reliable replacement pack. Choose this kit if you want a higher-capacity alternative to stock batteries, a compatible charger with an LED charge indicator, and built-in electronic protections for safer everyday use. Confirm your tool is the second-generation G-MAX before ordering to ensure fit and compatibility.