Enermall BA2800T 56V 12000mAh Replacement for EGO Battery Compatible with EGO 56V Battery Lithium-Ion Power Tools

What It Is

The Enermall BA2800T is a 56V 12,000mAh aftermarket lithium-ion battery designed to replace the EGO 56V battery for cordless lawn mowers, trimmers, blowers, and other EGO 56V power tools. It provides extended runtime for heavy-duty yard work.

Fitment & Compatibility

Before buying, confirm your tool is part of the EGO 56V platform (most EGO cordless outdoor tools use this voltage). The BA2800T is a drop-in replacement for EGO batteries like the BA1400, BA2800, BA4200, and BA5600. It fits all EGO 56V mowers (including 20-inch and 21-inch models), string trimmers, leaf blowers, chainsaws, and hedge trimmers. Check that your charger is 56V compatible (EGO chargers work with this battery). Not compatible with 40V or 80V systems. Measure the battery compartment: the BA2800T dimensions are roughly 7.5 x 6.5 x 5 inches—verify clearance in your tool.

Key Things to Know

• Quality: Aftermarket battery; may have slightly lower longevity than OEM EGO batteries. Users report good initial performance but mixed long-term durability (some fail after 1-2 seasons).
• Installation: Simple—slide onto tool or charger until it clicks. No tools required.
• Common Gotcha: The 12,000mAh rating is higher than EGO’s standard 5,000mAh (BA2800), so runtime is longer, but charging time may increase (up to 2-3 hours on a standard EGO charger). Some users note the battery feels heavier than OEM.
• Warranty: Typically 12 months (check seller). EGO warranties do not cover aftermarket batteries.

Should You Buy It

Buy this if you need a budget-friendly, high-capacity backup or replacement for your EGO 56V tools and are okay with potential reduced lifespan compared to OEM. Skip it if you rely on maximum durability or need a battery that matches EGO’s original performance for heavy commercial use.