FSKE 10000mAh 56V Replacement for EGO Battery 10Ah BA1400T BA2800T BA4200T BA5600T - Compatible with EGO 56 Volt Cordless Power Tools 2Packs

What It Is

This is a two-pack of aftermarket 56V lithium-ion batteries, each rated at 10,000mAh (100Ah total), designed to power EGO’s cordless lawn mowers, trimmers, blowers, and other 56V tools. It’s meant for users who need extended runtime or a spare battery for larger yards or heavy-duty jobs.

Fitment & Compatibility

• Voltage & Chemistry: Must be 56V nominal (EGO’s standard). These are Li-ion, so they work with any EGO 56V tool or charger, but not with 40V or 80V systems.
• Model Numbers: Listed as compatible with EGO BA1400T, BA2800T, BA4200T, and BA5600T. If your EGO tool uses a different battery model (e.g., BA1120, BA2240), check the physical size and latch alignment—these aftermarket packs may be slightly different.
• Physical Fit: Measure your original battery’s dimensions. These packs are roughly 5.5” x 4” x 3.5” (each). Ensure your tool’s battery compartment has enough clearance, especially on older or compact models.
• Charger Compatibility: Works with any EGO 56V charger (standard or rapid). Aftermarket batteries may charge slower or not trigger the charger’s full current—test with your specific charger before relying on it.
• Warranty Caveat: Using aftermarket batteries may void EGO’s tool warranty if damage occurs. Check your tool’s warranty terms.

Key Things to Know

• Quality & Safety: Rated 5.0/5 from only 4 reviews, so long-term reliability is unproven. Look for UL or CE certification marks on the battery casing. Aftermarket cells can have inconsistent discharge rates or shorter lifespan.
• Installation: No tools needed—slide the battery into the tool’s port until it clicks. Ensure the latch engages firmly; loose fit can cause intermittent power loss.
• Runtime vs. OEM: 10,000mAh is higher than EGO’s standard 5.0Ah or 7.5Ah packs, so you’ll get longer runtime per charge. But actual capacity may be less than advertised—test with a known load (e.g., mowing your lawn) to verify.
• Common Gotcha: These batteries may not fit tightly in some EGO tools (especially older models). If the battery wobbles, it can disconnect mid-use. Check latch alignment before buying.

Should You Buy It

If you own multiple EGO 56V tools and need affordable spare batteries with high runtime, this two-pack offers good value—but only if you’re willing to accept unknown long-term reliability and potential fitment quirks. For heavy daily use or professional jobs, stick with OEM batteries for guaranteed performance and warranty support.