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Rectangular lithium battery pack, black plastic casing, 69.0 by 18.5 by 18.5mm, 74.0g

Estry

Estry IQP4003 2600mAh 3.7V lithium standard battery

SKU CH-BJH6-FXRGR MPN IQP4003

Replacement lithium battery delivers 2600 mAh at 3.7 V for compatible Qolsys IQ Panel 4 models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity2600mAh
  • Battery Voltage3.7
  • Replaces original Qolsys panel batteries exactly
  • 2600mAh capacity powers security system reliably
  • Built-in protection prevents overcharge and short circuits
  • Compact 69.0 x 18.5 x 18.5mm design fits panel
  • Certified to ISO9001, RoHS, CE, UN38.3 standards

Direct replacement for Qolsys IQ Panel 4

This 3.7V 2600mAh lithium cell matches the original IQP4003 specifications and fits the listed IQ Panel 4 and PowerG models. It supplies 9.62Wh and carries ISO9001, RoHS, CE, UN38.3 and MSDS certification.

Simple drop-in install; verify part number first

The pack slides into the panel battery compartment without tools. The only common issue is ordering the wrong variant, so confirm the model against IAN034NA or QR0083-840 before fitting.

Single-cell 3.7V chemistry limits runtime

Capacity is fixed at 2600mAh, so backup time depends entirely on panel load. The cell cannot be paralleled for extra capacity and must be charged by the panel's own circuitry.

Highlights

  • Replaces original Qolsys panel batteries exactly
  • 2600mAh capacity powers security system reliably
  • Built-in protection prevents overcharge and short circuits
  • Compact 69.0 x 18.5 x 18.5mm design fits panel
  • Certified to ISO9001, RoHS, CE, UN38.3 standards

Specifications

BrandQolsys
TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity2600mAh
Battery Voltage3.7

Questions about this item

How do I confirm the 2600mAh 3.7V battery is working correctly after installing it in my IQ Panel 4?

Power on the panel and verify the battery icon shows a full charge; the system should run for the expected backup time without a low-battery alert.

What comes in the box and do I need to buy any extra connectors or tools for the IQP4003 replacement?

The package contains one 2600mAh lithium cell measuring 69.0 x 18.5 x 18.5mm and weighing 74.0g; no additional connectors or tools are required.

Which compatible model numbers or part numbers should I match to choose the right version for my panel?

Match your panel to IQP4001, IQP4002, IQP4003, IQP4004, IQP4005 or IQP4006 (including BLK variants) or to part numbers IAN034NA and QR0083-840.

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