Qolsys IQ Panel 2 & 2 Plus Replacement Battery – QR0041-840 Backup Power Pack
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Condition: New
Description
The Qolsys IQ Battery Replacement for IQ Panel 2 and 2 Plus is the heart and soul of your IQ Panel 2 or 2 Plus security system's backup power. This Lithium-Polymer battery packs a 3000mAh punch, ensuring your system can continue to function seamlessly even during a power outage. Unlike constantly used batteries in smartphones and laptops, the IQ Panel 2 and 2 Plus primarily rely on AC power for operation. This means the IQ Battery enjoys a less strenuous workload, potentially extending its lifespan for years of reliable service. Replacing the battery is a simple process, ensuring your security system remains prepared to protect your home or business even in the event of an unexpected power interruption.
Key Features
- Replacement backup battery for Qolsys IQ Panel 2 and IQ Panel 2 Plus (model QR0041-840).
- Rechargeable lithium battery with approximately 3.7 V output for stable control panel operation.
- Capacity in the 3000–3430 mAh range for extended backup runtime during power failures.
- Supports the panel’s built-in charging circuit for automatic recharge after AC power is restored.
- Pre-attached wire lead and plug connector for straightforward installation once the panel is opened.
- Ideal for replacing aged or failing batteries that trigger low-battery or battery trouble alerts.
Compatibility
- Qolsys IQ Panel 2 security and automation systems.
- Qolsys IQ Panel 2 Plus security and automation systems.
Technical Specifications
- Volts: 3.7V
- Milliamp hours: 3200mAh
- Watt-Hour: 11.8 Wh
When to Replace Your Battery
- Frequent low-battery notifications or trouble signals from the IQ Panel 2 or IQ Panel 2 Plus.
- Noticeably shorter backup time when AC power is lost.
- Battery age of several years in continuous service within a 24/7 security system.
Frequently Asked Questions
Which Qolsys panels are compatible with this IQ Battery?
The QR0041-840 battery is designed specifically for the Qolsys IQ Panel 2 and IQ Panel 2 Plus.
What is the voltage of the Qolsys IQ Panel 2 replacement battery?
The factory replacement battery is rated at 3.7 volts.
What is the capacity of the Qolsys QR0041-840 battery?
Qolsys specifies a capacity of 3200 mAh.
What is the energy rating of the battery?
The specified energy rating is 11.8Wh.
What does the battery do in the IQ Panel 2 or 2 Plus?
It provides rechargeable backup power for the compatible security and automation panel when normal power is interrupted.
When should the IQ Panel battery be replaced?
Replacement is appropriate when the existing battery is aged, failing, or no longer providing dependable backup operation.
