TOMAPEX 56V 10.0Ah Upgraded Battery Replacement for EGO 56V Lawn Mower & Power Tools, 10000mAh Compatible with BA5600T BA4200T BA1400T BA2800 BA2240 BA1400(1 Pack)

What It Is

This is a high-capacity aftermarket lithium-ion battery replacement for EGO 56V lawn mowers and power tools. It provides 10.0Ah (10,000mAh) of runtime, significantly more than standard EGO batteries, making it ideal for larger yards or extended tool use without recharging.

Fitment & Compatibility

• Voltage & Platform: Only works with EGO 56V tools and chargers. Not compatible with other brands or voltages.
• Battery Models Replaced: Directly replaces BA5600T, BA4200T, BA1400T, BA2800, BA2240, and BA1400.
• Physical Fit: Same size and connector as EGO’s standard 56V batteries—fits all EGO mowers (push, self-propelled, zero-turn), trimmers, blowers, chainsaws, and other 56V tools.
• Charger Compatibility: Works with EGO’s 56V chargers (standard and rapid). Does not include a charger.
• Before Buying: Verify your tool’s voltage is 56V (not 80V or 40V). Check that the battery compartment has no physical obstructions (rare, but measure if unsure). Not for use in EGO 56V commercial/backpack models that require a specific OEM battery (e.g., BA5600T commercial).

Key Things to Know

• Quality & Performance: Users report comparable runtime to OEM EGO 10.0Ah batteries, but some note slightly faster voltage drop under heavy load (e.g., thick grass, high speed). Build quality is decent for the price.
• Installation: No tools needed—slides in and out exactly like an OEM EGO battery. Latches are firm but not stiff.
• Common Gotchas: The battery may not fit in some older EGO mower models with a slightly narrower battery slot (check your model’s year). Also, the indicator lights (if present) may not match EGO’s exact behavior—some units lack a full 4-bar display.
• Warranty: Typically 1-year from TOMAPEX, shorter than EGO’s 3-year OEM warranty. Register your purchase promptly.

Should You Buy It

Buy this if you need extended runtime for a large lawn or heavy tool use and want to save ~$40-60 vs. an OEM EGO 10.0Ah battery. Skip it if you require absolute reliability for commercial use, need a perfect battery gauge, or want the longest warranty—stick with genuine EGO.