NASTIMA 7.2V 3700mAh NiMH Battery Replacement for ADT DSC - Long Life

In this review the NASTIMA 7.2V 3700mAh NiMH replacement battery is evaluated for owners of ADT and DSC IMPASSA alarm panels who need a straightforward swap to restore backup power. The bottom line: it is aimed at homeowners and installers who want a higher-capacity, compatible replacement battery that installs easily and offers improved runtime over common 3600mAh packs. The reviewer found the fit and performance reliable for supported models, with one caveat about confirming connector fit before purchase.

Key Features

• Higher capacity: The 3700mAh rating provides more energy than many 3600mAh packs, extending backup time for alarm panels during outages.
• Direct compatibility: Designed to replace batteries in ADT DSC IMPASSA 9057 and related models so installation can be a simple swap for compatible systems.
• NiMH chemistry: Uses Ni-MH A+ cells that avoid cell memory effect and deliver steady discharge for alarm use.
• Protected design: Built-in overcharge, short-circuit and high-temperature protection improve safety in a control panel environment.
• Compact size: The physical dimensions make it suitable for recessed battery compartments used by many wireless home security systems.

Who It's For

This battery is best for homeowners, security technicians, and small business owners who already use ADT or DSC IMPASSA series alarm panels and need a reliable replacement with a bit more capacity than typical market options. It is also suitable for anyone comfortable confirming voltage and connector compatibility before swapping batteries.

Those who should look elsewhere include owners of alarm panels with nonmatching plugs or nonstandard battery bays, and buyers who require a different chemistry such as sealed lead acid. The product requires users to check voltage, size and plug compatibility prior to purchase for a trouble-free installation.

Pros & Cons

Pros

• Higher 3700mAh capacity gives longer backup run time compared with many 3600mAh replacements.
• Easy to install as a drop-in replacement for listed ADT and DSC models when the connector matches.
• NiMH A+ cells and built-in protections offer dependable operation and reduced cell memory concerns.
• Solid fit and function reported by customers for home alarm systems.

Cons

• Connection design received mixed feedback; some users reported the plug did not match their panels and required adapter or modification.
• Not suitable if a different battery chemistry or form factor is required by the device.

Specifications

Voltage	7.2V
Capacity	3700mAh
Type	Ni-MH
Dimensions	101 x 70 x 16.5mm (3.98 x 2.76 x 0.65in)
Weight	318g (11.22oz)
Compatible models	ADT DSC IMPASSA 9057, SCW9055, SCW9057, BH7236-SS, 17000145, 17000152, DSC 6PH-H-4/3A3600-S-D22

Our Verdict

The NASTIMA 7.2V 3700mAh NiMH replacement is a pragmatic choice for users of ADT and DSC IMPASSA series panels who need longer backup runtime and a simple swap-in upgrade. It represents good value for those who confirm connector and size compatibility ahead of time, offering reliable NiMH performance and built-in safety protections for home security backup power.

Frequently Asked Questions

Will this battery fit my IMPASSA panel?
It will fit the listed ADT DSC IMPASSA 9057 and related models, but you must confirm the voltage, physical dimensions and plug match your panel before buying.

Is the chemistry safe for alarm control panels?
Yes, it uses Ni-MH A+ cells with built-in overcharge, short-circuit and high-temperature protection suitable for alarm panels.

Does it provide longer backup time than standard packs?
Yes, the 3700mAh capacity is higher than many 3600mAh alternatives and should provide longer backup runtime.