Qolsys Inc QR0041-840 Iq Panel 2 Lithium Battery

Product Description

The QOLSYS INC QR0041-840 is a lithium replacement battery designed for the IQ Panel 2 security system. It serves as the internal backup power source that keeps the panel operational during utility outages or when the system is temporarily disconnected from AC power. This battery is sold as a single unit and is the correct OEM-style replacement for restoring backup power capacity to an aging or failed battery cell. Security technicians and low-voltage alarm installers are the primary trades handling this replacement.

This battery is intended for use inside the QOLSYS IQ Panel 2 all-in-one touchscreen security panel found in residential and light commercial installations. It is a direct internal component replacement, typically serviced during routine maintenance calls or when the panel reports a low-battery trouble condition. Replacing the battery restores the system's ability to maintain operation during power interruptions as intended by the original design.

Key Features

• Lithium / lithium-ion chemistry for reliable backup power performance
• Sold as a single unit — quantity of one per package
• OEM-style fit for the QOLSYS IQ Panel 2 security panel
• Direct internal replacement to restore backup power function

Compatibility

Designed as an OEM-style internal battery replacement for the QOLSYS IQ Panel 2 security panel series.

Installation Notes

This battery should be installed by a licensed low-voltage or alarm systems technician familiar with QOLSYS panel servicing procedures. Before opening the panel enclosure, power down the system according to the manufacturer's service instructions and follow all applicable local low-voltage wiring codes. Handle lithium batteries with care — do not short the terminals, puncture the cell, or dispose of the old battery in standard waste streams. Follow local regulations for lithium battery disposal or recycling.