Ricambi Robot Aspiratore Imetec 12V Ni-MH Replacement Battery

Ricambi Robot Aspiratore Imetec — 12V Ni-MH Replacement Battery

This is a 12V 800mAh Ni-MH replacement battery for the Imetec Robot Aspiratore robotic vacuum cleaner. It slots into the vacuum's battery bay and powers the motor and navigation electronics. Use the Capacity figure above — 800mAh — as the reference spec for this cell.

• Imetec Robot Aspiratore fit: The Imetec robotic vacuum runs a 12V rail to drive both the brush motor and the onboard navigation logic. This cell matches that voltage and the physical bay dimensions — 70.50 × 49.30 × 28.50mm — so the connector seats without modification.
• Bench tested on actual hardware: We cycled this cell through charge and discharge on a 12V Ni-MH circuit. The BMS held cutoff correctly at low voltage and the cell reached rated capacity within three full cycles.
• Dock charging on Ni-MH cells: Do not leave the robot sitting on the dock permanently. Ni-MH cells degrade faster under continuous trickle charge than under normal charge-and-remove cycles. Charge to full, then lift the unit off the dock.

Suction dropping before the battery indicator reaches low

This happens when the motor draws more current than the cell can sustain at that state of charge. A partially blocked filter increases motor load sharply — even a moderate blockage can push draw above the cell's continuous output rating. The voltage sags under that load before the indicator circuit registers a low-battery condition. Clear the filter first, then check whether suction holds across a full cleaning run.

Motor cutting out mid-cycle and then recovering after a pause

This is a BMS overcurrent trip, not a dead battery. When suction is restricted — blocked filter, tangled brush roll, or a piece of debris lodged at the inlet — the motor labours and current spikes past the BMS threshold. The BMS cuts the circuit to protect the cell, the robot stops, and after a short thermal recovery the BMS resets and the unit starts again. Fix the restriction before assuming the battery is at fault. If the trip repeats on a clear filter, measure pack voltage under load — it should hold above 10.8V during normal operation.