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Rectangular blue lithium-ion battery with flat sides

Cameron & Co

Cameron & Co DS-CS-LQS400SL 3.7V 2600mAh Li-ion Blue

SKU CH-CE5C-BKKKT

Replacement lithium-ion battery for Qolsys IQ Panel 4 series, 3.7 V 2600 mAh capacity

  • Product typeBattery
  • Reliable backup power for Qolsys IQ Panel 4
  • Lithium-ion chemistry delivers 2.6 Ah capacity
  • 7 V output matches original panel specifications
  • Compact 69.00 x 18.50 x 18.50 mm size fits panel bay
  • Blue casing for quick visual identification

Compatible replacement battery

This 3.7V 2600mAh lithium-ion cell replaces the original IAN034NA and QR0083-840 packs in Qolsys IQ Panel 4 and IQ Panel 4 PowerG units including IQP4001 through IQP4006 variants. It restores backup power so the panel stays operational during mains outages.

Fits panel enclosure directly

The 69.00 x 18.50 x 18.50 mm blue pack slides into the existing battery compartment without adapters or wiring changes. It frees the installer from sourcing OEM-specific part numbers and keeps the security system certified for primary-power-loss operation.

Steady discharge under load

Rated at 2.6 Ah and 9.62 Wh, the chemistry delivers consistent voltage across the panel's supervisory and radio circuits during extended grid failures. It avoids the voltage sag that can trigger false tamper alerts or radio drop-outs when the panel runs on backup alone.

How it compares

Measured against everything we stock in Camera Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 75% of the 1,144 comparable items (median $24.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-LQS400SL
Product typeBattery

Questions about this item

How long will the 3.7 V 2600 mAh cell power the panel before it needs recharging?

The battery stores 9.62 Wh; actual run-time depends on the panel's current draw, which varies with screen brightness, radio activity and sensor polling.

Does the pack get warm during continuous all-day operation?

Lithium-ion cells produce some heat under load, but the slim 18.5 mm profile fits the panel's original compartment without extra ventilation.

Which Qolsys panel models accept this DS-CS-LQS400SL pack?

It replaces IAN034NA and QR0083-840 in IQ Panel 4, IQ Panel 4 PowerG and the IQP4001 through IQP4006 series.

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