TOMAPEX 56V 5.0Ah Replacement for EGO 56v Battery BA2800 BA4200 BA1400, 5000mAh Battery Compatible with All Power 56V CS1604 CS1804 CS1403 HT2400 LB6504 LB5804 LB6500 LB4800 Tools

What It Is

This is a 56V 5.0Ah aftermarket lithium-ion battery replacement for EGO 56V tools, including lawn mowers, trimmers, blowers, and chainsaws. It’s designed to power any EGO 56V device that accepts the standard slide-on battery pack.

Fitment & Compatibility

• Compatible models: Direct replacement for EGO BA2800, BA4200, BA1400 batteries. Works with all EGO 56V tools: CS1604, CS1804, CS1403, HT2400, LB6504, LB5804, LB6500, LB4800, and others using the same slide-on interface.
• Check before buying: Ensure your tool uses the rectangular slide-on 56V battery (not the older curved or backpack style). Measure the battery slot: the TOMAPEX is about 6.5” x 4.5” x 3.5” – verify it fits your tool’s battery compartment.
• OEM vs aftermarket: This is a third-party battery, not made by EGO. It may not charge with EGO’s rapid charger; use the included charger or a standard EGO charger (tested compatible with most, but verify your charger model).
• Voltage and capacity: 56V, 5.0Ah (5000mAh). Matches original BA2800/BA4200 capacity.

Key Things to Know

• Quality & safety: Comes with overcharge, over-discharge, and short-circuit protection. Some users report slightly shorter runtime than genuine EGO batteries (5-10% less) but reliable for typical yard work.
• Installation: Slide on like OEM – no tools or modifications needed. Ensure it clicks securely; loose fit can cause power loss.
• Common gotchas: Not compatible with EGO’s rapid charger (may not charge or charge slowly). Use the included charger or a standard EGO charger. May not fit snugly in older tools with tighter battery bays.
• Warranty: 1-year limited warranty. Customer service is responsive but slower than EGO’s.

Should You Buy It

Buy this if you need a spare or replacement 56V battery for your EGO tools and want to save about 40% vs OEM. It works well for light to medium use (mowing a 1/4-acre lawn, trimming, blowing). If you need maximum runtime or use tools daily, stick with genuine EGO batteries. For occasional users, this is a solid value.