Sencor SVX 076 Cordless Vacuum Replacement Battery 14.4V 2800mAh

Sencor SRV 2010TI — 14.4V Li-ion Replacement Battery (SVX 076)

This is a 14.4V 2800mAh Li-ion battery for the Sencor SRV 2010TI cordless stick vacuum. It replaces OEM part numbers SVX 076 and SRX 0026. The cell pack fits directly into the SRV 2010TI and restores full motor voltage to the unit.

• SRV 2010TI compatibility: The SRV 2010TI runs a 14.4V brushless motor rail. This pack matches that voltage requirement and uses the same BMS connector pinout as the original cell, so the vacuum's charge and discharge circuit communicates with the pack correctly.
• Bench tested on actual hardware: We cycled this pack through charge and discharge on the SRV 2010TI platform. The BMS held cutoff at the correct lower threshold and accepted a full charge without tripping the charger's handshake check.
• Dock charging on this vacuum: Do not leave the SRV 2010TI on the charging dock permanently. Cordless stick vacuums on continuous dock charge develop capacity fade significantly faster than those charged only when the battery is depleted. Charge to full, then remove the unit from the dock.

Suction dropping before the battery indicator reaches low

On stick vacuums like the SRV 2010TI, a partially blocked filter forces the motor to draw current above its rated load. That elevated draw pulls the pack's output voltage down faster than normal, so the motor loses power while the indicator still reads mid-charge. The battery is not the root cause — the pack is simply being asked to deliver more than expected. Clear the filter first, then test suction on a fresh charge cycle to confirm whether the pack or the restriction caused the drop.

Motor cuts out mid-use, then recovers after a short pause

This is a BMS overcurrent trip, not a dead battery. When suction is restricted — by a blockage or a clogged filter — the motor draws sustained high current, and the BMS cuts the circuit to protect the cell. After a brief pause the BMS resets and power returns. Remove the dust cup, clear the filter and any blockage in the nozzle, then resume use. If the cutout continues on a clean filter with a new pack, check whether the motor intake is obstructed at the housing junction.