Eufy RoboVac X10 Pro Omni Replacement Battery 14.4V 2400mAh

Eufy RoboVac X10 Pro Omni — 14.4V Li-ion Replacement Battery (G0914E1)

This 14.4V 2400mAh Li-ion battery replaces the OEM G0914E1 cell in the Eufy RoboVac X10 Pro Omni and X10 Pro robotic vacuum cleaners. It fits the same slot, uses the same connector, and the BMS communicates with the charger base the same way as the original. Capacity figures come from the product data — 2400mAh / 34.56Wh.

• RoboVac X10 Pro and X10 Pro Omni fit: Both models run the same 14.4V power rail, share the G0914E1 form factor, and use the same BMS handshake with the charging dock — so one cell covers the full X10 Pro lineup without modification.
• Bench tested on actual hardware: We cycled this cell through the RoboVac charging dock and confirmed the BMS handshake completes correctly. The dock reached charge termination without errors, and the cell held voltage within spec across multiple discharge cycles.
• Dock charging habit for RoboVac units: Do not leave the X10 Pro on the dock permanently between uses. Robotic vacuums on continuous dock charge develop capacity fade faster than units charged only when the cell is depleted — charge to full, then let it run down before docking again.

Suction dropping before the battery indicator shows low on the X10 Pro Omni

A partially blocked filter forces the RoboVac's motor to draw significantly more current than rated, which causes voltage to sag under load even when the cell still shows charge. The BMS reads the voltage drop and begins throttling motor power to protect the cell — this shows up as reduced suction, not a low battery warning. The indicator reflects state of charge at rest, not under load, so it lags behind what the motor is actually experiencing. Clean or replace the filter first; if suction stays consistent after that, the issue is filter restriction, not the battery.

Motor cutting out mid-clean and then recovering after a few seconds

This is a BMS overcurrent trip, not a battery failure. When the RoboVac's suction path is restricted — blocked brush roll, clogged filter, or a tight carpet loop — the motor pulls a sustained current spike above the BMS threshold. The BMS opens the circuit to protect the cell, the motor stops, and once current demand drops the BMS resets automatically. Clear the restriction, check the brush roll for hair tangles, and confirm the filter is seated correctly before assuming the battery is at fault.