TONAMO 80V 3.5Ah Battery Replacement for Greenworks 80V | GBA80200/80250/80400/80500 Compatible

TONAMO 80V 3.5Ah Battery Replacement for Greenworks 80V ecosystem

The TONAMO 80V 3.5Ah battery is built to power your Greenworks Pro tools with steady, reliable performance. This lithium-ion pack delivers 80V of steady energy and a 3.5Ah capacity, striking a practical balance between runtime and portability. It is designed to slot into your existing setup without bulky changes, so you can swap in a fresh power source and keep outdoor projects moving.

In everyday use, you’ll notice a compact, manageable mass that feels balanced in hand, whether you’re carrying a trimmer along a fence line or guiding a mower across a wide lawn. The battery’s lightweight feel, combined with a slim profile, helps reduce fatigue on longer jobs while still delivering consistent power when you need it most.

Smart safety, certified reliability

Safety comes standard with an intelligent chip that guards against several common risks during charging and operation. It protects against overcharging, overdischarging, overvoltage, overcurrent, and short circuits. The unit carries UL safety certification and has undergone extensive testing, with reported safety and durability enhancements around 30% in its latest iteration.

The three LED indicators let you read the remaining energy at a glance, so you can plan pauses for a quick top-up rather than guess when to recharge. This real-time visibility helps you manage outdoor tasks more smoothly and with fewer interruptions.

Full compatibility with Greenworks 80V tools

Designed as a true OEM replacement, this TONAMO battery fits Greenworks models GBA80200, GBA80250, GBA80400, and GBA80500. It is engineered to integrate with Greenworks 80V cordless tools, including chainsaws, trimmers, lawn mowers, and snow blowers. One battery can support multiple tools, which may reduce clutter and simplify your toolbox.

Real-world use cases and benefits

• Effortless hedger and lawn work with steady power and predictable performance between charges.
• Reliable snow clearing during light to moderate conditions with consistent energy delivery.
• Powerful support for cordless saws and blowers when you’re working on extended outdoor projects away from outlets.

What you get and ongoing support

• 3.5Ah capacity in an 80V lithium-ion pack for solid runtime
• Clear LED indicators showing remaining power in real time
• UL safety certification and built-in protections for safer use
• 30-day refund window, 90-day product replacement, and 24/7 customer service