Replacement for DSC IMPASSA 9057 Battery 7.2V 3600mAh - Long Run

In this review the Replacement for DSC IMPASSA 9057 Battery is evaluated as a direct swap for ADT branded DSC Impassa 9057 panels. The bottom line: this is a practical replacement battery for homeowners or installers who need a likeforlike 7.2V 3600mAh NiMH pack with the correct 2pin connector and UL listed cord. It is most useful when the original battery has aged and you want a familiar capacity and connector fit rather than changing panel wiring or charging systems.

Key Features

• Exact replacement chemistry: The 6cell NiMH construction provides the same cell type and nominal voltage as the original battery for predictable charging and runtime.
• Correct connector: The black 2pin battery connector plug matches the panel wiring so installation avoids connector splicing or adapter parts.
• High capacity: At 3600mAh the pack offers substantial run time compared with smaller replacement packs, useful for longer backup periods during power loss.
• UL listed cord: The included 22 AWG cord with UL listing (E316286) gives a clear safety and quality advantage over generic wires.
• Warranty and support: The seller provides 24hour email support, a oneyear free replacement policy and lifetime update service for customer reassurance.

Who It's For

This battery is aimed at homeowners, property managers and alarm technicians who have a DSC Impassa 9057 or ADT SCW9057G433 control panel and need a straightforward replacement that matches the original voltage, cell count and connector. It is particularly well suited for anyone who prefers maintaining original system compatibility rather than modifying wiring or charger settings.

Those who should look elsewhere include users who require a different voltage or connector type, or buyers seeking a specialized lowselfdischarge chemistry or smart battery with builtin diagnostics; this pack is a conventional NiMH replacement and does not add panel features.

Pros & Cons

Pros

• Direct compatibility with DSC Impassa 9057 and ADT SCW9057G433 panels simplifies replacement.
• 3600mAh capacity provides longer backup than lower capacity options in the same form factor.
• UL listed 22 AWG cord and a proper 2pin plug increase safety and ease of installation.

Cons

• Some customers report mixed realworld performance and occasional low battery warnings, so individual results may vary.
• As a standard NiMH pack it lacks advanced diagnostics or lowselfdischarge cells found in specialty batteries.

Specifications

Model Type	6Cell 2Pin NiMH replacement pack
Voltage	7.2V nominal
Capacity	3600mAh
Connector	Black 2pin plug
Compatible With	DSC Impassa 9057 / ADT SCW9057G433 panels
Safety	UL listed cord, 22 AWG (E316286)
Warranty & Support	24hour email support, 1year free replacements

Our Verdict

The Replacement for DSC IMPASSA 9057 Battery is a sensible, valuefocused swap for systems that require the same 7.2V NiMH chemistry, 2pin connector and higher 3600mAh capacity. It is a good buy for anyone who wants a likeforlike replacement with UL listed wiring and reliable support, though buyers seeking advanced battery features or absolute consistency in every unit should be aware of mixed user reports.

Frequently Asked Questions

Is this battery compatible with my DSC Impassa 9057 panel?
Yes, it is sold as a direct replacement for the DSC Impassa 9057 and ADT SCW9057G433 panels using the 2pin connector and 7.2V NiMH cells.

What happens if the battery shows a low warning after installation?
Some users reported low battery warnings; verify correct seating of the 2pin connector and allow the panel charger to condition the new NiMH pack for a full charge cycle before retesting.

Does the pack include any warranty?
Yes, the seller offers 24hour email support and a oneyear free replacement policy plus lifetime freeupdates service.