GEB 40V Replacement Lithium-ion Battery for Greenworks G-MAX Series

Professional 40V Power Solution for Garden & Outdoor Tools Elevate your gardening experience with the GEB 40V High-Capacity Battery Pack. As a leading battery manufacturer since 2009, we understand that runtime is everything. That’s why our replacement pack uses a robust 20-cell configuration to deliver consistent, fade-free power for your mowers, trimmers, and leaf blowers. Unlike generic alternatives, our 40V G-MAX compatible battery features true 3.0Ah to 6.0Ah capacities, ensuring your outdoor projects are finished on a single charge. Trust in our 16 years of expertise to power your cordless lifestyle with safety and performance

Description

16 Years of Battery Manufacturing Excellence

Reliable 40V Power for Your Professional Garden Tools

The Factory-Direct Advantage

Since 2009, GEB has been a leader in high-performance lithium-ion solutions. With 16 years of OEM/ODM battery manufacturing experience, we don't just assemble batteries; we engineer them for durability. Our 40V G-MAX compatible battery brings industrial-grade power to your residential lawn and garden equipment.

100% Automated Testing for Consistent Quality

Upgraded 20-Cell Performance (21700/18650 Ready)

While standard replacements use only 10 cells, our premium pack features 20 Grade-A 18650 high-drain cells. This parallel-series configuration ensures:

2X Longer Runtime: Finish your whole yard on one charge.
Stable Voltage: No suction or power loss as the battery drains.
Cooler Operation: Reduced heat stress extends battery cycle life.
500+ Deep Cycles: Built for years of frequent use.

Advanced BMS Security

Safety is our 16-year priority. Each pack is equipped with a custom-designed Battery Management System (BMS) featuring Overcurrent Protection, Over-discharge prevention, and thermal monitoring. This protects both the battery and your expensive tools from power surges.

CERoHSUN38.3

Wide Application & Compatibility

Optimized for Greenworks 40V G-MAX Cordless Garden Tools:

Lawn Mowers

String Trimmers

Leaf Blowers

Chainsaws

Hedge Trimmers

Compatible with original battery models: 29462, 29472, 29252, G-MAX 40V.

Product Feature	Detailed Specification
Voltage	40V Max (36V Nominal)
True Capacity Options	3.0Ah / 4.0Ah / 5.0Ah / 6.0Ah
Cell Chemistry	Premium High-Drain Lithium-Ion (20 Cells)
Manufacturer Warranty	12-Month Quality Guarantee