Battery Replacement for EGO 56V 2.5Ah Battery, Compatible with EGO 56 Volt BA1400T BA2800 BA2800T BA5600T BA4200T BA4200 BA1400 BA1400T BA1120 Lithium-ion Batteria

What It Is

This is a replacement 56V 2.5Ah lithium-ion battery for EGO cordless lawn mowers, trimmers, blowers, and other 56V outdoor power tools. It’s designed to power or replace a depleted OEM battery in EGO’s ARC lithium lineup.

Fitment & Compatibility

Before buying, confirm your tool uses EGO’s 56V ARC battery platform (all EGO 56V tools use the same battery interface). This battery is a direct replacement for OEM models BA1400T, BA2800, BA2800T, BA5600T, BA4200T, BA4200, BA1400, BA1400T, and BA1120. It will also work with any EGO 56V tool that accepts those batteries, including mowers, string trimmers, blowers, and chainsaws. No deck size or model-specific fitment—just the battery port. If your tool is a 56V EGO, this fits.

Key Things to Know

• Quality: Aftermarket replacement; not OEM EGO. Check for UL or CE certification to ensure safety and performance. Some users report slightly shorter runtime than genuine EGO batteries.
• Installation: No tools needed. Slide battery onto tool until it clicks. Charging uses standard EGO 56V charger (sold separately).
• Common gotcha: If your tool is older, ensure the battery contacts are clean and free of corrosion. Also, this battery may not be compatible with EGO’s rapid charger—test with your existing charger first.
• Warranty: Aftermarket batteries often have shorter warranties (typically 1-2 years) vs OEM (3 years). Verify seller’s return policy.

Should You Buy It

If you need a budget-friendly backup or replacement for an aging EGO 56V battery and don’t mind slightly shorter runtime, this is a solid value. It’s ideal for light-to-medium duty use on mowers or trimmers. However, if you rely on maximum runtime or need OEM reliability for heavy commercial work, stick with a genuine EGO battery.