FSKE Replacement for Greenworks 80V Battery 3.0Ah GBA80200 GBA80250 GBA80400-2X Longer Runtime Compatible with Greenworks Pro 80 Volt Power Tools

What It Is

This is a 3.0Ah aftermarket battery pack designed to replace Greenworks’ OEM GBA80200, GBA80250, and GBA80400-2X batteries. It powers any Greenworks Pro 80V tool—including mowers, trimmers, chainsaws, and blowers—and offers slightly longer runtime than the standard 2.0Ah battery.

Fitment & Compatibility

• Works with: All Greenworks Pro 80V cordless tools (mowers, string trimmers, hedge trimmers, chainsaws, leaf blowers, snow throwers). Does not work with Greenworks 40V or 60V tools.
• Check your tool’s voltage: Look for “80V” on the tool or battery port. If your mower is labeled “60V” or “40V,” this battery will not fit.
• OEM vs aftermarket: This is a third-party replacement. It uses the same slide-on mounting pattern and terminal layout as the original Greenworks 80V batteries. However, some users report a slightly looser fit in the battery bay.
• Measurement: The battery dimensions (approx. 5.5 x 3.5 x 4.5 inches) match the OEM GBA80200. Measure your existing battery bay depth to ensure clearance.

Key Things to Know

• Runtime: The 3.0Ah capacity provides roughly 50% more runtime than the 2.0Ah OEM battery, but less than the 4.0Ah or 5.0Ah options. Expect 30–45 minutes on a standard 80V mower (depending on grass conditions).
• Installation: No tools required. Slide the battery onto the tool’s base until it clicks. If it feels loose, use the included retaining clip (if provided) or a small strip of electrical tape on the battery rail for a snug fit.
• Charging: Works with all Greenworks 80V chargers (including the OEM GBA80400 charger). Charging time is roughly 60–90 minutes.
• Common gotcha: Some users note the battery’s plastic casing is slightly less durable than OEM. Avoid dropping or exposing to heavy rain. The LED charge indicator may be less accurate than original.

Should You Buy It

If you already own Greenworks 80V tools and need an extra battery for longer mowing sessions without paying OEM prices, this is a solid budget pick. It’s not for heavy commercial use or for tools that see daily abuse—stick with OEM for that. For homeowners with one or two 80V tools, the runtime boost and lower cost make it worth considering.