POWTREE Upgraded 6.0Ah Lithium Replacement for Greenworks 80V Battery PRO Compatible with Greenworks 80 Volt Max Battery GBA80200 GBA80300 GBA80400 GBA80500 GBA80250 Power Tools (Not for Kobalt)

What It Is

This is an aftermarket 6.0Ah lithium-ion battery replacement for Greenworks 80V cordless lawn mowers, trimmers, blowers, chainsaws, and other 80V Max power tools. It provides higher capacity than standard 2.0Ah or 4.0Ah packs for longer run time.

Fitment & Compatibility

Check before buying:

• Brand fit: Works with Greenworks 80V Max tools only. Not compatible with Kobalt 80V or any other brand.
• OEM model numbers: Replaces GBA80200 (2.0Ah), GBA80300 (3.0Ah), GBA80400 (4.0Ah), GBA80500 (5.0Ah), and GBA80250 (2.5Ah).
• Physical size: Same footprint as OEM packs – fits all Greenworks 80V battery slots. No adapter needed.
• Not for: Kobalt 80V, Ryobi 40V, or any other voltage system.

Key Things to Know

• Higher capacity: 6.0Ah vs OEM 2.0-5.0Ah – expect 20–50% longer run time per charge depending on tool load.
• Installation: Drop-in replacement – no wiring or modification required. Charge with any Greenworks 80V charger.
• Quality notes: Aftermarket cell quality may differ from OEM. Only 4 reviews so far – long-term reliability is unverified.
• Warranty: Typically 1-year warranty; check seller policy. Not covered by Greenworks.

Should You Buy It

Buy if you already own Greenworks 80V tools and want more runtime without buying a second OEM battery. Good for large lawns or heavy trimming jobs. Skip if you need OEM warranty support or are sensitive to aftermarket battery performance variance.