Batteries & Chargers

DTK Replacement for EGO 56V Battery 5Ah BA2800 BA4200T BA4200 BA1400 BA2800T BA5600T 5000mAh Batteries 2 Packs

★ 4.2/5 (155 reviews)

$129.00

DTK Replacement for EGO 56V Battery 5Ah BA2800 BA4200T BA4200 BA1400 BA2800T BA5600T 5000mAh Batteries 2 Packs

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What It Is

This is an aftermarket 56V 5Ah lithium-ion battery pack (two-pack) designed to replace OEM EGO batteries for cordless lawn mowers, trimmers, blowers, and other EGO 56V power equipment. It provides 5000mAh capacity per battery, suitable for medium to large yards.

Fitment & Compatibility

Check your tool’s voltage: Must be EGO 56V system (not 40V or 80V). Look for “56V” on your tool or existing battery.
OEM model cross-reference: Compatible with BA2800, BA4200T, BA4200, BA1400, BA2800T, BA5600T. If your original battery is one of these, this will fit.
Physical size: Dimensions are nearly identical to OEM 5Ah packs—fits all EGO 56V tools (mowers, trimmers, blowers, chainsaws, etc.) including slide-on battery mounts.
Not for: EGO 2.5Ah or 7.5Ah battery slots (different physical shape). Will not fit EGO 40V or 80V tools.
Check your charger: Works with any EGO 56V charger (standard or rapid). No special adapter needed.

Key Things to Know

Aftermarket vs OEM: This is a third-party replacement, not EGO branded. Quality can vary—some users report slightly shorter runtime than OEM (about 10-15% less) after a few charge cycles.
Installation: Zero difficulty—slide battery onto tool until it clicks. No tools required.
Common gotcha: The battery gauge (LEDs) may not be as accurate as OEM. Some users note the low-battery warning comes on earlier than expected.
Charge time: A standard EGO charger takes about 60-90 minutes for a full charge. Rapid charger cuts that to ~40 minutes.
Warranty: Typically 1 year (vs OEM 3-5 years). Keep your receipt.

Should You Buy It

Buy this if you need a budget-friendly spare battery set for your EGO 56V tools and don’t mind slightly shorter runtime than OEM. It’s a solid value for light-to-medium use (e.g., trimming, blowing, or mowing a small lawn). Skip it if you need maximum runtime, want the OEM warranty, or rely on the battery gauge for precise charge monitoring.