Bagotte 14.4V Robot Vacuum Replacement Battery 2600mAh

Bagotte Robot Vacuum — 14.4V Li-ion 2600mAh Replacement Battery

This 14.4V, 2600mAh Li-ion battery replaces the original power cell in Bagotte robot vacuum cleaners. It fits the BAGOTTE platform and restores the motor and navigation system to full operating voltage. Capacity is sourced from the product specification — 37.44Wh total energy.

• Bagotte robot vacuum platform: These units share a common 14.4V battery bay and BMS handshake across the BAGOTTE range. The connector pinout and charge profile are consistent, so this cell integrates with the existing dock charger without modification.
• Bench tested on actual hardware: We ran this cell through full charge-discharge cycles and monitored BMS cutoff behaviour under sustained motor load. Voltage held stable through the primary cleaning draw, and the protection circuit triggered correctly at the low-voltage threshold.
• Dock charging habit on Bagotte vacuums: Do not leave the vacuum sitting on the charging dock permanently between uses. Continuous trickle charge accelerates cell degradation faster than scheduled charge cycles. Charge the unit fully, then remove it from the dock until the next use.

Cordless vacuum losing suction before the battery indicator reaches low

This happens when the motor draws more current than the battery can deliver under load — voltage sags at the cell level even though the indicator reads mid-charge. A partially blocked filter forces the motor to work harder, pushing draw above the battery's continuous output rating. The BMS interprets the voltage drop as a low-battery condition and reduces output to protect the cell. Clean the filter first, then recharge fully and test — if suction recovers, the filter was the cause, not the battery.

Motor cuts out mid-cycle then recovers after a few seconds

This is a BMS overcurrent trip, not a battery failure. When suction is restricted — blocked brush roll, clogged filter, or sealed intake — the motor spikes current beyond the protection circuit threshold. The BMS disconnects the cell for a few seconds, then resets. Clear the blockage completely, then verify the battery rests above 13.5V after a full charge before running another cycle.