BA2800 56V 5.0Ah Replacement for EGO 56V Battery BA2800 BA1400 BA2800T BA4200 BA1400T Compatible with All EGO 56V Power Tools-New Upgraded 4X Longer Runtime and Battery Holder

What It Is

This is a 56-volt, 5.0Ah lithium-ion battery designed as a replacement for EGO’s BA2800 and compatible with all EGO 56V power tools—lawn mowers, trimmers, blowers, chainsaws, and more. It provides the power to run cordless outdoor equipment without the original OEM battery.

Fitment & Compatibility

• Works with: All EGO 56V power tools (mowers, trimmers, blowers, edgers, etc.) and chargers.
• OEM equivalents: Directly replaces EGO models BA2800, BA1400, BA2800T, BA4200, BA1400T.
• Physical check: Same slide-in form factor as OEM 56V batteries; fits all EGO battery ports. No deck size or tool-specific measurements needed—it’s universal across the platform.
• Important: This is an aftermarket (non-EGO) battery. It will not communicate tool data (e.g., remaining runtime) on EGO’s digital displays. Confirm your charger’s voltage (56V only) before first use.

Key Things to Know

• Runtime claim: “4X longer” is marketing—real-world runtime is roughly double a 2.5Ah BA1400, not 4X. Manage expectations.
• Quality note: Aftermarket battery; cells may degrade faster than OEM. Rated 4.2/5 from 37 reviews—generally functional but not top-tier longevity.
• Installation: Zero difficulty—slides into any EGO 56V tool or charger. No tools or wiring required.
• Common gotcha: If your EGO tool has a fuel gauge or digital display, this battery won’t show remaining charge on the tool itself. Use the battery’s built-in LED indicator (press button on top).

Should You Buy It

Buy this if you need a budget-friendly spare or replacement for an EGO 56V tool and can accept slightly shorter lifespan and no tool-integrated display. It’s a decent value for light-to-moderate use, but for heavy commercial use or seamless OEM performance, stick with genuine EGO batteries.