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Rectangular Ni-MH battery pack, matte finish, 101.4 x 68.3 x 17.2mm

Estry

Estry 3700mAh 7.2V Ni-MH Battery for DSC Impassa 9057

SKU CH-7JFH-GDF47

Replacement Ni-MH pack for DSC Impassa 9057 panels, 7.2V 3700mAh with overcharge and short-circuit protection

  • Specifications7.2
  • Battery Pack1 Year
  • Reliable power for your security panel with 3700mAh 7.2V capacity
  • Built to original specifications for the Impassa 9057 Wireless Control Panel
  • Protected against overcharge, over-discharge, over-voltage and short circuits
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 101.4 x 68.3 x 17.2mm design weighing 336.0g

Replacement Battery for DSC Impassa 9057

This 7.2V Ni-MH pack is built as a direct replacement for the DSC Impassa 9057 wireless control panel. It matches the original 6PH-H-4/3A3600-S-D22 part number and delivers a rated 3700mAh capacity for extended backup runtime. The pack is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Protection Circuit and Certifications

An integrated circuit guards against overcharge, over-discharge, over-voltage and short-circuit events to preserve cell health. The RoHS approval confirms the absence of restricted hazardous substances. CE and ISO9001 marks indicate compliance with European safety and quality management requirements.

Voltage and Capacity Define Compatibility

The control panel requires a nominal 7.2V supply; this pack meets that exact voltage while providing 3700mAh and 26.64Wh of energy. Installers must verify the 6PH-H-4/3A3600-S-D22 part number before purchase, as panels using a different voltage or connector will not work with this unit.

Highlights

  • Reliable power for your security panel with 3700mAh 7.2V capacity
  • Built to original specifications for the Impassa 9057 Wireless Control Panel
  • Protected against overcharge, over-discharge, over-voltage and short circuits
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 101.4 x 68.3 x 17.2mm design weighing 336.0g

Specifications

BrandNi-MH
Model3000mAh
Specifications7.2
Battery Pack1 Year

Questions about this item

How often will the 3700mAh Ni-MH pack need replacing in the Impassa 9057 panel?

The manufacturer quotes a one-year battery-pack lifespan; actual life depends on alarm events and panel power draw.

What limits runtime during a prolonged mains outage?

The 26.64Wh capacity at 7.2V sets the total energy available before the panel shuts down.

Does the pack get hot or draw extra power when the panel runs all day?

Ni-MH chemistry runs cool under normal standby load; no active cooling or high current draw is specified.

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