Easyhome SR3001 Cordless Vacuum Compatible Battery 10.8V 2600mAh

Easyhome SR3001 — 10.8V Li-ion Replacement Battery

This is a 10.8V, 2600mAh Li-ion replacement battery for the Easyhome SR3001 cordless stick vacuum cleaner. It fits the SR3001 directly and restores cordless operation when the original cell has lost usable capacity. Voltage and connector match the original unit.

• SR3001 fitment: The SR3001 runs a 10.8V Li-ion architecture with a BMS that monitors cell temperature and discharge rate. This replacement cell matches that voltage rail and communicates with the onboard BMS the same way the original does — no firmware errors, no false low-battery shutoffs.
• Bench tested on actual hardware: We cycled this battery through repeated vacuum motor loads, including sustained suction against restricted airflow. The BMS held the discharge curve steady and triggered overcurrent cutoff cleanly before any cell damage occurred.
• Dock charging on the SR3001: Do not leave the SR3001 sitting on its charging dock permanently. Cordless vacuums on continuous dock charge accumulate trickle-charge stress on Li-ion cells faster than almost any other use pattern. Charge to full, then remove from the dock.

Suction dropping before the battery indicator reaches low on the SR3001

The SR3001 motor draws significantly more current when airflow is restricted — a partially clogged filter forces the motor to work harder, pulling the cell voltage down faster than the indicator tracks. The indicator reads state of charge, not motor load, so the display still shows mid-range while suction is already degraded. Check and clean the filter first before concluding the battery is at fault. A clean filter keeps motor draw within the cell's rated discharge window and suction stays consistent until the battery is genuinely depleted.

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

This is a BMS overcurrent trip, not a dead battery. When the SR3001 motor sustains a high-draw state — usually from a blockage or heavily restricted filter — the BMS cuts power to protect the cells and resets after a brief cool-down. The unit powers back on because the cells are fine; the BMS simply tripped its current threshold. Clear any blockage, clean the filter, and confirm airflow is unrestricted before restarting. If the cutout repeats immediately after restart, the restriction is still present.